4746 search results - page 715 / 950 » Content-Based Image Visualization |
117
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ICIP
2001
IEEE
16 years 3 months ago
2001
IEEE
An automatic algorithm for indexing dialogue scenes in multimedia content is proposed. The content is segmented into dialogue scenes using the state transitions of a hidden Markov...
122
Voted
ICIP
2001
IEEE
16 years 3 months ago
2001
IEEE
We review a memory-based buffer model of visual perception, that combines the lower and middle stages in the analysis of video. This model was originally developed for the detecti...
111
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ICIP
2001
IEEE
16 years 3 months ago
2001
IEEE
In this paper we introduce the idea of using Computer Vision techniques for improving and enhancing watermarking capabilities. Specifically, we incorporate Geometric Hashing techn...
115
Voted
ICIP
2001
IEEE
16 years 3 months ago
2001
IEEE
A subjective quality evaluation was performed to quantify viewer responses to various visual defects that appear in low bit rate video, both at full and reduced frame rates. The s...
ICIP
2001
IEEE
16 years 3 months ago
2001
IEEE
Pre-processing algorithms improve the quality of a compression system by removing unimportant data before encoding. This enhances both the visual quality and coding efficiency of ...