Md. Salah Uddin Yusuf

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In this paper, a global optimization method of optical flow technique is presented for estimating tissue-motion velocity from a time series of neonatal cranial ultrasonogram images. The global optimization method is used here was proposed by Horn and Schunck. In this method, the tissue-motion velocity field is determined by minimizing an error function(More)
—In this paper, a new relative sum of absolute difference (RSAD) based inter mode decision algorithm is proposed for H.264/AVC video standard. The main idea is to determine the best inter mode based on RSAD cost instead of the rate-distortion cost. This approach can avoid most of the computationally intensive processes in the H.264/AVC mode decision, such(More)
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