DE60226838D1 - Automatische Detektion und Verfolgung von Gesichtern unter Verwendung mehrfacher Signale - Google Patents

Automatische Detektion und Verfolgung von Gesichtern unter Verwendung mehrfacher Signale

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Publication number
DE60226838D1
DE60226838D1 DE60226838T DE60226838T DE60226838D1 DE 60226838 D1 DE60226838 D1 DE 60226838D1 DE 60226838 T DE60226838 T DE 60226838T DE 60226838 T DE60226838 T DE 60226838T DE 60226838 D1 DE60226838 D1 DE 60226838D1
Authority
DE
Germany
Prior art keywords
frame
candidate area
tracking
automatic detection
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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DE60226838T
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English (en)
Inventor
Yong Rui
Yungjang Chen
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Microsoft Corp
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Microsoft Corp
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Publication date
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Publication of DE60226838D1 publication Critical patent/DE60226838D1/de
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/162—Detection; Localisation; Normalisation using pixel segmentation or colour matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
DE60226838T 2001-12-03 2002-11-29 Automatische Detektion und Verfolgung von Gesichtern unter Verwendung mehrfacher Signale Expired - Lifetime DE60226838D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/006,927 US7130446B2 (en) 2001-12-03 2001-12-03 Automatic detection and tracking of multiple individuals using multiple cues

Publications (1)

Publication Number Publication Date
DE60226838D1 true DE60226838D1 (de) 2008-07-10

Family

ID=21723307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226838T Expired - Lifetime DE60226838D1 (de) 2001-12-03 2002-11-29 Automatische Detektion und Verfolgung von Gesichtern unter Verwendung mehrfacher Signale

Country Status (8)

Country Link
US (5) US7130446B2 (de)
EP (4) EP1944975B1 (de)
JP (4) JP4142420B2 (de)
KR (1) KR100905793B1 (de)
CN (2) CN100334881C (de)
AT (2) ATE397354T1 (de)
DE (1) DE60226838D1 (de)
TW (1) TWI222031B (de)

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