Image analysis – Pattern recognition – Feature extraction
Reexamination Certificate
2007-05-01
2007-05-01
Bali, Vikkram (Department: 2624)
Image analysis
Pattern recognition
Feature extraction
C707S793000
Reexamination Certificate
active
10482234
ABSTRACT:
A method for extracting a shape variation descriptor from image sequence data for content-based image retrieval is disclosed. The method for extracting the shape variation descriptor from image sequence data for content-based image retrieval, image sequence data representing variation of object through a plurality of frames, the method includes the steps of creating a frame including variation information and shape information by accumulating the plurality of frames, the centroid of object regions in each frame aligned; and extracting shape descriptor from the frame.
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Choi Min-Seok
Kim Whoi-Yul
Kong Young-Min
Bali Vikkram
Bhatnagar Anand
Blakely & Sokoloff, Taylor & Zafman
Kim Whoi-Yul
KT Corporation
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