Noise-Analysis Based Threshold-Choosing Algorithm in Motion Estimation

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Xiaoying Gan, Shiying Sun, Wentao Song, Bo Liu

Published: 2005, Last Modified: 21 Jan 2026IEICE Trans. Commun. 2005EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: A novel threshold choosing method for the threshold-based skip mechanism is presented, in which the threshold is obtained from the analysis of the video device induced noise variance. Simulation results show that the proposed method can remarkably reduce the computation time consumption with only marginal performance penalty.