05852669 is referenced by 223 patents and cites 11 patents.

An apparatus responds to a video signal representing a succession of frames, where at least one of the frames corresponds to an image of an object, to detect at least a region of the object. The apparatus includes a processor for processing the video signal to detect at least the region of the object characterized by at least a portion of a closed curve and to generate a plurality of parameters associated with the closed curve for use in coding the video signal.

Title
Automatic face and facial feature location detection for low bit rate model-assisted H.261 compatible coding of video
Application Number
223903
Publication Number
5852669
Application Date
July 10, 1995
Publication Date
December 22, 1998
Inventor
Arnaud Eric Jacquin
New York
NY, US
Alexandros Eleftheriadis
New York
NY, US
Assignee
Lucent Technologies
NJ, US
IPC
H04B 1/66
H04N 7/15
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