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Proceedings Paper

Moving-target extraction algorithm for selective coding
Author(s): Chan-Sik Kim; Sang-Yeon Kim; Jong-Bae Lee; Seong-Dae Kim
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Paper 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.

Paper Details

Date Published: 27 February 1996
PDF: 10 pages
Proc. SPIE 2727, Visual Communications and Image Processing '96, (27 February 1996); doi: 10.1117/12.233185
Show Author Affiliations
Chan-Sik Kim, Samsung Electronics Co. (South Korea)
Sang-Yeon Kim, Korea Advanced Institute of Science and Technology (South Korea)
Jong-Bae Lee, Korea Advanced Institute of Science and Technology (South Korea)
Seong-Dae Kim, Korea Advanced Institute of Science and Technology (South Korea)


Published in SPIE Proceedings Vol. 2727:
Visual Communications and Image Processing '96
Rashid Ansari; Mark J. T. Smith, Editor(s)

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