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27 February 1996 Moving-target extraction algorithm for selective coding
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Proceedings Volume 2727, Visual Communications and Image Processing '96; (1996) https://doi.org/10.1117/12.233185
Event: Visual Communications and Image Processing '96, 1996, Orlando, FL, United States
Abstract
In this paper, we propose a novel moving target extraction algorithm for selective coding which does discriminately encode target from the background region in a general tactical scene. Our algorithm has 4 stages. In the first stage, we perform global motion estimation and compensation. In the next stage, we segment the motion vector field using region growing technique. After that, we calculate the change detection mask which is a set of changed regions. Finally, we extract the moving target(s) by using the motion segmentation information and the change detection mask obtained from the previous stages. Simulation results show that our algorithm has better results than the existing methods for tactical scenes.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chan-Sik Kim, Sang-Yeon Kim, Jong-Bae Lee, and Seong-Dae Kim "Moving-target extraction algorithm for selective coding", Proc. SPIE 2727, Visual Communications and Image Processing '96, (27 February 1996); https://doi.org/10.1117/12.233185
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