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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
Recent interest in region based image coding has given rise to graph coloring based partition encoding methods. These methods are based on the four color theorem for planar graphs...
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper, we consider the problem of lossless compression of video by taking into account temporal information. Video lossless compression is an interesting possibility in th...
3DPVT
2002
IEEE
15 years 4 months ago
2002
IEEE
Because of the convenience of a text-based format 3D content is often published in form of a gzipped file that contains an ASCII description of the scene graph. While compressed ...
COMPSAC
2002
IEEE
15 years 4 months ago
2002
IEEE
Maintenance is undoubtedly the most effort-consuming activity in software production whereby the entropy of legacy systems (e.g., due to redundancies, poor modularity and lack of ...
MVA
2002
14 years 11 months ago
2002
For global motion estimation in model-based coding, this paper proposes a constrained spatio-temporal gradient method using contour information. To overcome the local minimum prob...