Method and system for classifying scene for each person in...

Details Method and system for classifying scene for each person in... Method and system for classifying scene for each person in...

2007-08-03

2011-12-06

Ahmed, Samir (Department: 2624)

Image analysis

Applications

Personnel identification

C382S170000, C382S171000, C382S190000

Reexamination Certificate

active

08073208

ABSTRACT:
A method of classifying a scene for each person in a video, the method including: detecting a face within input video frames; detecting a shot change of the input video frames; extracting a person representation frame in the shot; performing a person clustering in the extracted person representation frame based on time information; detecting a scene change by separating a person portion from a background based on face extraction information, and comparing the person portion and the background; and merging similar clusters from the extracted person representation frame and performing a scene clustering for each person.

REFERENCES:
patent: 7555149 (2009-06-01), Peker et al.
patent: 2006/0120609 (2006-06-01), Ivanov et al.
Chaisorn et al: “A multi-modal approach to story segmentation for news video”, Internel and web information system, pp. 187-208, 2003.

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