WO2015007905A1 - System for analysing an audiovisual program consisting of a sequence of elementary audiovisual programs - Google Patents

System for analysing an audiovisual program consisting of a sequence of elementary audiovisual programs Download PDF

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Publication number
WO2015007905A1
WO2015007905A1 PCT/EP2014/065560 EP2014065560W WO2015007905A1 WO 2015007905 A1 WO2015007905 A1 WO 2015007905A1 EP 2014065560 W EP2014065560 W EP 2014065560W WO 2015007905 A1 WO2015007905 A1 WO 2015007905A1
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WO
WIPO (PCT)
Prior art keywords
elementary
audiovisual
programs
program
declared
Prior art date
Application number
PCT/EP2014/065560
Other languages
French (fr)
Inventor
Christophe Hubert HENROTTE
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Swealink Soft Web Art Link
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Publication date
Application filed by Swealink Soft Web Art Link filed Critical Swealink Soft Web Art Link
Publication of WO2015007905A1 publication Critical patent/WO2015007905A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/12—Arrangements for observation, testing or troubleshooting
    • H04H20/14—Arrangements for observation, testing or troubleshooting for monitoring programmes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal

Definitions

  • the present invention relates to a system for analyzing an audiovisual program.
  • the invention relates to a system for analyzing an audiovisual program composed of a sequence of elementary audiovisual programs placed one after the other and at least some of which contain identification information.
  • the object of the invention is therefore to solve these problems.
  • the subject of the invention is a system for analyzing an audiovisual program composed of a sequence of elementary audiovisual programs placed one after the other and at least some of which contain identification information, characterized in that it comprises means for analyzing the audiovisual program and for extracting it, identification information of the elementary programs connected to a processing unit of this identification information comprising storage means for an association database of declared elementary program identification information and means for editing a detection report of one or more elementary programs declared in the audiovisual program analyzed.
  • the identifying information is of a type selected from the group consisting of metadata, a digital tattoo or a digital fingerprint;
  • the database contains contact details of at least some of the beneficiaries of the declared elementary programs;
  • the contact details comprise at least one trustee e-mail address and that the editing means include means for automatically sending a warning message to the latter in the event of detection of a corresponding declared elementary program in the audio-visual program analyzed.
  • this program is composed of a sequence of elementary audiovisual programs placed one after the other.
  • This program 1 is then composed of a sequence of elementary audiovisual programs, of which for example three, designated by the general references 2, 3 and 4 in this figure, are shown and are placed one after the other.
  • the system according to the invention comprises means of analysis of this audiovisual program 1, designated by the general reference 8 in this figure, associated with extraction means 9 thereof, identification information of the incoming elementary programs. in its composition.
  • extraction means 9 are connected to an output processing unit of these identification information, designated by the general reference 10 in this figure and constituted by any appropriate processing unit.
  • This unit is connected to means for storing a database designated by the general reference 1 1, association of identification information of elementary programs declared to one or corresponding corresponding rights-holders.
  • the information processing unit 10 is then adapted to compare the identification information extracted from the audiovisual program and more particularly from the elementary audiovisual programs composing it, to the information identification of the elementary programs declared in the database 1 1, to detect and recognize a declared elementary program.
  • the information processing unit 10 is connected to means for editing a detection report of one or more elementary programs declared in the audiovisual program analyzed, these means of editing being designated by the general reference 12 in this figure.
  • the identification information of the elementary audio-visual programs forming part of the constitution of the audiovisual program analyzed may include information selected from the group comprising metadata, a digital tattoo or a digital fingerprint.
  • the database stored in the storage means 1 1 may in turn have contact details of at least one or part of the beneficiaries of the declared elementary programs.
  • these contact details may include an address such as for example an e-mail address of one or more rights holders.
  • the editing means 12 then comprise means for automatically transmitting a warning message to the right-holder of contact, in case of detection of a corresponding declared elementary program in the audiovisual program. analysis.
  • This database can for example be accessible through an information transmission network such as the Internet on a dedicated site and can be used globally to manage the rights of a very large number of rights holders and works .

Abstract

The invention relates to a system for analysing an audiovisual program (1) consisting of a sequence of elementary audiovisual programs (2, 3, 4) following on one after the other, at least some of which have identification information (5, 6, 7). Said system is characterised in that it comprises means for the analysis (8) of the audiovisual program and the extraction (9) therefrom of the information for identifying elementary programs (2, 3, 4), connected to a unit (10) for processing said identification information, comprising means (11) for storing a database for the association of information relating to the identification of declared elementary programs, and means (12) for editing a report on the detection of at least one declared elementary program in the audiovisual program analysed (1).

Description

Système d'analyse d'un programme audiovisuel composé d'une séquence de programmes audiovisuels élémentaires  System for analyzing an audiovisual program composed of a sequence of elementary audiovisual programs
La présente invention concerne un système d'analyse d'un programme audiovisuel.  The present invention relates to a system for analyzing an audiovisual program.
Plus particulièrement l'invention se rapporte à un système d'analyse d'un programme audiovisuel composé d'une séquence de programmes audiovisuels élémentaires placés les uns à la suite des autres et dont au moins certains comportent des informations d'identification.  More particularly, the invention relates to a system for analyzing an audiovisual program composed of a sequence of elementary audiovisual programs placed one after the other and at least some of which contain identification information.
On sait qu'à l'heure actuelle, il existe dans la chaîne de fabrication et de diffusion des programmes audiovisuels, un réel et important déficit d'informations sur l'utilisation des droits d'auteur associés aux œuvres.  We know that at present, there is a real and significant lack of information on the use of the copyright associated with works in the production and broadcasting chain of audiovisual programs.
En effet, alors que la tendance est au tout numérique, les ayants-droit d'œuvres audiovisuelles ne sont que peu ou pas du tout, informés quant à la reproduction et à la diffusion de leurs œuvres, ce qui les empêche de contrôler éventuellement leur rémunération et ainsi de valoriser leur travail.  Indeed, while the trend is digital, the beneficiaries of audiovisual works are little or not at all, informed about the reproduction and dissemination of their works, which prevents them from possibly controlling their compensation and thus value their work.
Or l'avenir de la création audiovisuelle dépend en grande partie de la valorisation de la diffusion de ces œuvres et sans information, les auteurs et les ayants-droit ne pourront revendiquer aucune rémunération.  However, the future of audiovisual creation depends largely on the promotion of the dissemination of these works and without information, authors and rights holders can not claim any remuneration.
Ceci devient alors critique en raison du développement des plateformes de diffusion telles que par exemple le câble, Internet, la vidéo à la demande, les sites de partage d'œuvres, etc ..  This then becomes critical because of the development of broadcast platforms such as for example cable, Internet, video on demand, sharing sites, etc.
Le but de l'invention est donc de résoudre ces problèmes.  The object of the invention is therefore to solve these problems.
A cet effet, l'invention a pour objet un système d'analyse d'un programme audiovisuel composé d'une séquence de programmes audiovisuels élémentaires placés les uns à la suite des autres et dont au moins certains comportent des informations d'identification, caractérisé en ce qu'il comporte des moyens d'analyse du programme audiovisuel et d'extraction de celui-ci, des informations d'identification des programmes élémentaires, raccordés à une unité de traitement de ces informations d'identification comportant des moyens de stockage d'une base de données d'association d'informations d'identification de programmes élémentaires déclarés et des moyens d'édition d'un rapport de détection d'un ou de programmes élémentaires déclarés dans le programme audiovisuel analysé.  For this purpose, the subject of the invention is a system for analyzing an audiovisual program composed of a sequence of elementary audiovisual programs placed one after the other and at least some of which contain identification information, characterized in that it comprises means for analyzing the audiovisual program and for extracting it, identification information of the elementary programs connected to a processing unit of this identification information comprising storage means for an association database of declared elementary program identification information and means for editing a detection report of one or more elementary programs declared in the audiovisual program analyzed.
Selon d'autres caractéristiques du système suivant l'invention prises seules ou en combinaison :  According to other features of the system according to the invention taken alone or in combination:
- les informations d'identification sont d'un type choisi dans le groupe comprenant des métadonnées, un tatouage numérique ou une empreinte numérique ; - la base de données comporte des coordonnées de contact d'au moins une partie des ayants-droit des programmes élémentaires déclarés ; the identifying information is of a type selected from the group consisting of metadata, a digital tattoo or a digital fingerprint; - the database contains contact details of at least some of the beneficiaries of the declared elementary programs;
- les coordonnées de contact comportent au moins une adresse de messagerie électronique d'ayant-droit et en ce que les moyens d'édition comportent des moyens d'émission automatique d'un message d'avertissement à destination de celui-ci en cas de détection d'un programme élémentaire déclaré correspondant dans le programme audiovisuel analysé.  the contact details comprise at least one trustee e-mail address and that the editing means include means for automatically sending a warning message to the latter in the event of detection of a corresponding declared elementary program in the audio-visual program analyzed.
L'invention sera mieux comprise à la lecture de la description qui va suivre, donnée uniquement à titre d'exemple et faite en se référant au dessin annexé qui représente un schéma synoptique illustrant la structure et le fonctionnement d'un exemple de réalisation d'un système d'analyse selon l'invention.  The invention will be better understood on reading the description which will follow, given solely by way of example and with reference to the appended drawing which represents a block diagram illustrating the structure and operation of an exemplary embodiment of FIG. an analysis system according to the invention.
On a en effet illustré sur cette figure, un exemple de réalisation d'un système d'analyse d'un programme audiovisuel.  In this figure, an exemplary embodiment of a system for analyzing an audiovisual program has been illustrated.
Comme illustré ce programme est composé d'une séquence de programmes audiovisuels élémentaires placés les uns à la suite des autres.  As illustrated, this program is composed of a sequence of elementary audiovisual programs placed one after the other.
Ainsi par exemple le programme audiovisuel est désigné par la référence générale So for example the audiovisual program is designated by the general reference
1 . 1.
Ce programme 1 est alors composé d'une séquence de programmes audiovisuels élémentaires, dont par exemple trois, désignés par les références générales 2, 3 et 4 sur cette figure, sont représentés et sont placés les uns à la suite des autres.  This program 1 is then composed of a sequence of elementary audiovisual programs, of which for example three, designated by the general references 2, 3 and 4 in this figure, are shown and are placed one after the other.
Ces programmes élémentaires comportent chacun des informations d'identification désignées par les références générales 5, 6 et 7 respectivement.  These elementary programs each include identification information designated by general references 5, 6 and 7 respectively.
Le système selon l'invention comporte des moyens d'analyse de ce programme audiovisuel 1 , désignés par la référence générale 8 sur cette figure, associés à des moyens d'extraction 9 de celui-ci, des informations d'identification des programmes élémentaires entrant dans sa composition.  The system according to the invention comprises means of analysis of this audiovisual program 1, designated by the general reference 8 in this figure, associated with extraction means 9 thereof, identification information of the incoming elementary programs. in its composition.
Ces moyens d'extraction 9 sont raccordés en sortie à une unité de traitement de ces informations d'identification, désignée par la référence générale 10 sur cette figure et constitué par toute unité de traitement appropriée.  These extraction means 9 are connected to an output processing unit of these identification information, designated by the general reference 10 in this figure and constituted by any appropriate processing unit.
Cette unité est raccordée à des moyens de stockage d'une base de données désignés par la référence générale 1 1 , d'association d'informations d'identification de programmes élémentaires déclarés à un ou des ayants-droits correspondants déclarés.  This unit is connected to means for storing a database designated by the general reference 1 1, association of identification information of elementary programs declared to one or corresponding corresponding rights-holders.
L'unité de traitement d'informations 10 est alors adaptée pour comparer les informations d'identification extraites du programme audiovisuel et plus particulièrement des programmes audiovisuels élémentaires composant celui-ci, aux informations d'identification des programmes élémentaires déclarés dans la base de données 1 1 , pour détecter et reconnaître un programme élémentaire déclaré. The information processing unit 10 is then adapted to compare the identification information extracted from the audiovisual program and more particularly from the elementary audiovisual programs composing it, to the information identification of the elementary programs declared in the database 1 1, to detect and recognize a declared elementary program.
Comme cela est représenté sur la figure, l'unité de traitement d'informations 10 est raccordée à des moyens d'édition d'un rapport de détection d'un ou de programmes élémentaires déclarés dans le programme audiovisuel analysé, ces moyens d'édition étant désignés par la référence générale 12 sur cette figure.  As shown in the figure, the information processing unit 10 is connected to means for editing a detection report of one or more elementary programs declared in the audiovisual program analyzed, these means of editing being designated by the general reference 12 in this figure.
Ainsi par exemple les informations d'identification des programmes audiovisuels élémentaires entrant dans la constitution du programme audiovisuel analysé, peuvent comporter des informations choisies dans le groupe comprenant des métadonnées, un tatouage numérique ou encore une empreinte numérique.  Thus, for example, the identification information of the elementary audio-visual programs forming part of the constitution of the audiovisual program analyzed may include information selected from the group comprising metadata, a digital tattoo or a digital fingerprint.
Bien entendu d'autres modes de réalisation de ces informations peuvent être envisagés.  Of course, other embodiments of this information can be envisaged.
La base de données stockée dans les moyens de stockage 1 1 peut quant à elle comporter des coordonnées de contact d'au moins un ou une partie des ayants-droit des programmes élémentaires déclarés.  The database stored in the storage means 1 1 may in turn have contact details of at least one or part of the beneficiaries of the declared elementary programs.
Ainsi par exemple ces coordonnées de contact peuvent comporter une adresse telle que par exemple une adresse de messagerie électronique d'un ou de plusieurs ayants-droit.  For example, these contact details may include an address such as for example an e-mail address of one or more rights holders.
Dans ce cas les moyens d'édition 12 comportent alors des moyens d'émission automatique d'un message d'avertissement à destination de l'ayant-droit de contact, en cas de détection d'un programme élémentaire déclaré correspondant dans le programme audiovisuel analysé.  In this case, the editing means 12 then comprise means for automatically transmitting a warning message to the right-holder of contact, in case of detection of a corresponding declared elementary program in the audiovisual program. analysis.
Ceci permet alors à cet ayant-droit d'être au courant que son œuvre a été utilisée dans le programme.  This then allows this right-holder to know that his work has been used in the program.
Bien entendu d'autres modes de réalisation encore peuvent être envisagés.  Of course other embodiments can be envisaged.
On conçoit alors qu'un tel système permet de mettre à disposition des créateurs et des ayants-droits d'œuvres audiovisuelles, une base de données dans laquelle ils peuvent stocker celles-ci en association avec des informations d'identification et de contact.  It is conceivable then that such a system makes it possible to make creators and rights holders of audiovisual works available, a database in which they can store these in association with identification and contact information.
Cette base peut par exemple être accessible à travers un réseau de transmission d'informations tel qu'Internet sur un site dédié et peut être utilisée de façon globale pour gérer les droits d'une très grande quantité d'ayants-droits et d'œuvres.  This database can for example be accessible through an information transmission network such as the Internet on a dedicated site and can be used globally to manage the rights of a very large number of rights holders and works .
Ceci permet à ceux-ci d'assurer une gestion plus précise et efficace de leur droit d'auteur et donc de leur rémunération.  This allows them to ensure a more precise and effective management of their copyright and therefore their remuneration.
Bien entendu de nombreux modes de réalisation peuvent être envisagés. Une telle structure peut bien entendu s'appliquer à différentes natures d'œuvres telles que par exemple des films des documentaires, des téléfilms.... Of course, many embodiments can be envisaged. Such a structure can of course be applied to different types of works such as, for example, documentary films, telefilms, etc.

Claims

REVENDICATIONS
1 . - Système d'analyse d'un programme audiovisuel (1 ) composé d'une séquence de programmes audiovisuels élémentaires (2, 3, 4) placés les uns à la suite des autres et dont au moins certains comportent des informations d'identification (5, 6, 7), caractérisé en ce qu'il comporte des moyens d'analyse (8) du programme audiovisuel et d'extraction (9) de celui-ci, des informations d'identification des programmes élémentaires (2, 3, 4), raccordés à une unité (10) de traitement de ces informations d'identification comportant des moyens (1 1 ) de stockage d'une base de données d'association d'informations d'identification de programmes élémentaires déclarés et des moyens (12) d'édition d'un rapport de détection d'un ou de programmes élémentaires déclarés dans le programme audiovisuel analysé (1 ). 1. - Analysis system of an audiovisual program (1) composed of a sequence of elementary audiovisual programs (2, 3, 4) placed one after the other and at least some of which contain identification information (5). , 6, 7), characterized in that it comprises means of analysis (8) of the audiovisual program and extraction (9) thereof, identifying information of the elementary programs (2, 3, 4 ), connected to a processing unit (10) for this identification information comprising means (1 1) for storing a declared elementary program identification information association database and means (12) for ) to edit a detection report of one or more elementary programs declared in the audiovisual program analyzed (1).
2. - Système selon la revendication 1 , caractérisé en ce que les informations d'identification (5, 6, 7) sont d'un type choisi dans le groupe comprenant des métadonnées, un tatouage numérique ou une empreinte numérique.  2. - System according to claim 1, characterized in that the identification information (5, 6, 7) is of a type selected from the group comprising metadata, a digital tattoo or a digital fingerprint.
3. - Système selon la revendication 1 ou 2, caractérisé en ce que la base de données (1 1 ) comporte des coordonnées de contact d'au moins une partie des ayants- droit des programmes élémentaires déclarés.  3. - System according to claim 1 or 2, characterized in that the database (1 1) comprises contact coordinates of at least a portion of the beneficiaries of the declared elementary programs.
4. - Système selon la revendication 3, caractérisé en ce que les coordonnées de contact comportent au moins une adresse de messagerie électronique d'ayant-droit et en ce que les moyens d'édition (12) comportent des moyens d'émission automatique d'un message d'avertissement à destination de celui-ci en cas de détection d'un programme élémentaire déclaré correspondant dans le programme audiovisuel analysé.  4. - System according to claim 3, characterized in that the contact details comprise at least one e-mail address of right-holder and in that the editing means (12) comprise automatic transmission means d a warning message to the latter in case of detection of a corresponding declared elementary program in the audiovisual program analyzed.
PCT/EP2014/065560 2013-07-19 2014-07-18 System for analysing an audiovisual program consisting of a sequence of elementary audiovisual programs WO2015007905A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1357136 2013-07-19
FR1357136A FR3008841B1 (en) 2013-07-19 2013-07-19 SYSTEM FOR ANALYZING AN AUDIOVISUAL PROGRAM COMPRISING A SEQUENCE OF BASIC AUDIOVISUAL PROGRAMS

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020099555A1 (en) * 2000-11-03 2002-07-25 International Business Machines Corporation System for monitoring broadcast audio content
US20040073916A1 (en) * 2002-10-15 2004-04-15 Verance Corporation Media monitoring, management and information system
WO2005036877A1 (en) * 2003-09-12 2005-04-21 Nielsen Media Research, Inc. Digital video signature apparatus and methods for use with video program identification systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020099555A1 (en) * 2000-11-03 2002-07-25 International Business Machines Corporation System for monitoring broadcast audio content
US20040073916A1 (en) * 2002-10-15 2004-04-15 Verance Corporation Media monitoring, management and information system
WO2005036877A1 (en) * 2003-09-12 2005-04-21 Nielsen Media Research, Inc. Digital video signature apparatus and methods for use with video program identification systems

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FR3008841A1 (en) 2015-01-23

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