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PCM
2004
Springer
14 years 3 months ago
2004
Springer
In this paper, we propose a new scheme for the geometry coding of three-dimensional (3-D) mesh models using a dual graph. In order to compress the mesh geometry information, we gen...
PCM
2004
Springer
14 years 3 months ago
2004
Springer
The object boundary of an image plays an important role for image analysis and interpretation. The watershed algorithm and the region growing algorithm are popularly employed for i...
PCM
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. MPEG-4 supports dynamic scene composition through various interactions such as adding/removing/replacing objects and changing object’s properties. MPEG-4 content can ex...
PCM
2004
Springer
14 years 3 months ago
2004
Springer
We propose a transforming method of MPEG-4 contents in order to present the contents on PDA devices in this paper. The method reconstructs the mp4 file according to transforming a...
PCM
2004
Springer
14 years 3 months ago
2004
Springer
The paper presents a novel video watermarking scheme called Mapping Energy video Watermarking (MEW) for copyright protection. The watermark is embedded in the compressed domain and...