1405 search results - page 75 / 281 » Perceptual Image Distortion |
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
The need for video summarization originates primarily from a viewing time or a bit budget constraint. A shorter version of the original video sequence is desirable in a number of ...
110
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper, we propose an optimal unequal error protection scheme for object-based video communications over differentiated services networks. Our goal is to achieve the best v...
102
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ICIP
1999
IEEE
16 years 1 months ago
1999
IEEE
A novel object dependent coding scheme based on optimization upon wavelet packet trees is proposed. The method may be employed in the context of object oriented video standard MPE...
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Shape representation is a difficult task because of several symbol distortions, such as occlusions, elastic deformations, gaps or noise. In this paper, we propose a new descriptor ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
There are various traditional video watermarking schemes robust to geometrical transformations. Most of them use synchronizing techniques or invariant transforms to resist geometr...