Method and apparatus for determining the background of an...

Image analysis – Color image processing – Drop-out color in image

Reexamination Certificate

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C382S282000

Reexamination Certificate

active

07574038

ABSTRACT:
One embodiment of the present invention provides a system that determines a background image for a sequence of image frames. During operation, the system receives a sequence of input image-frames, wherein an input image-frame associates pixels with pixel-attributes. The system then computes a labeling, wherein the labeling associates pixels in the output background image with input image-frames in the sequence of input image-frames. Next, the system determines the output background image using the sequence of input image-frames and the labeling.

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Gutchess, “A background model initialization algorithm for video surveillance”, IEEE, 2001.
Farin, “Robust background estimation for complex video sequences”, IEEE International conference on image processing, vol. 1, 2003.

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