1405 search results - page 248 / 281 » Perceptual Image Distortion |
DCC
1996
IEEE
15 years 6 months ago
1996
IEEE
The block processing inherent in the use of traditional vector quantization (VQ) schemes typically gives rise to perceptually distracting blocking artifacts. We demonstrate that s...
104
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VISUALIZATION
1996
IEEE
15 years 6 months ago
1996
IEEE
Transparency can be a useful device for simultaneously depicting multiple superimposed layers of information in a single image. However, in computer-generated pictures -as in phot...
141
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AIHC
2007
Springer
15 years 6 months ago
2007
Springer
Many people believe that emotions and subjective feelings are one and the same and that a goal of human-centered computing is emotion recognition. The first belief is outdated; the...
132
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APGV
2008
ACM
15 years 4 months ago
2008
ACM
There is an increasing need for methods for secure dissemination of interactive 3D graphics content, providing protection for valuable 3D models while still allowing them to be wi...
135
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DAGSTUHL
2006
15 years 3 months ago
2006
Abstract. Similarity search in large multimedia databases requires efficient query processing based on suitable similarity models. Similarity models consist of a feature extraction...