Satish Lokkoju

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We propose a method for interactive object segmentation using a single touch provided on the foreground object. The `extent' of the foreground object is estimated by a random walk technique designed on the salient edge representation of the image. The final image segmentation is performed under graph-cut framework. The accuracy of proposed method is(More)
Quad tree based encoders do brute force search for finding out the best partition for Coding Unit (CU). This brute force search performs encoding for all the possible block sizes and selects the partition size that gives best compression. This search along with inherent complexity of the latest encoders makes it extremely difficult to attain real time(More)
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