6103 search results - page 496 / 1221 » Multimedia Retrieval Algorithmics |
171
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ICMCS
2006
IEEE
16 years 16 days ago
2006
IEEE
In this paper, a new watermarking scheme in the joint timefrequency domain is introduced. Wigner distribution is used to transform an image into the spatial-spectral domain. The p...
161
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ICMCS
2006
IEEE
16 years 16 days ago
2006
IEEE
- Restoration of color-quantized images in which error diffusion is involved is rarely addressed in the literature. Conventional restoration algorithms were generally proposed for ...
142
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ICMCS
2005
IEEE
16 years 2 days ago
2005
IEEE
In this paper, we introduce an elaborate utterance detection algorithm to enhance speaker segmentation. Silence detector, further divider and audio type classifier are employed i...
165
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ICMCS
2005
IEEE
16 years 2 days ago
2005
IEEE
We propose to use a visual object (e.g., the baseball catcher) detection algorithm to find local, semantic objects in video frames in addition to an audio classification algorit...
143
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MM
2005
ACM
16 years 1 days ago
2005
ACM
“diorama table “ is an interactive table installation. People place physical objects on the table and projected elements such as trains, cars, houses, and trees appear and are...