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163
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GW
2005
Springer
16 years 7 days ago
2005
Springer
In modern society there is an increasing demand to access, record and manipulate large amounts of information. This has inspired a new approach to thinking about and designing pers...
202
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PCM
2004
Springer
16 years 1 days ago
2004
Springer
Face tracking in realistic environments is a difficult problem due to pose variations, occlusions of objects, illumination changes and cluttered background, among others. The paper...
172
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ICDAR
2003
IEEE
16 years 38 min ago
2003
IEEE
This paper describes an improved thinning algorithm for binary images. We improve thinning algorithm from the fundamental properties such as connectivity, onepixel width, robust t...
173
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ISCIS
2003
Springer
15 years 12 months ago
2003
Springer
Abstract. In this paper, we propose a new video watermarking algorithm based on the human visual system (HVS) properties to find effective locations in video sequences for robust ...
217
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IMAMS
2003
15 years 8 months ago
2003
Watermarking is to embed a structure called a watermark into the target data such as images. The watermark can be used, for example, in order to secure the copyright and detect tam...