5273 search results - page 413 / 1055 » Improving quality together |
193
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ICIP
2007
IEEE
16 years 9 months ago
2007
IEEE
Rotational types of motion can often be seen in video sequences. However, not a lot of research has been done to investigate rotational motion models for use in video. Analysing t...
195
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ICIP
2006
IEEE
16 years 9 months ago
2006
IEEE
We propose an adaptive lifted discrete wavelet transform to locally adapt the ltering direction to the geometric ow in the image. The proposed approach re nes previous directional...
212
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ICIP
2005
IEEE
16 years 9 months ago
2005
IEEE
We propose a high-performance, nonlinear, loop filter that reduces quantization noise over video frames composed of locally uniform regions (smooth, high frequency, texture, etc.)...
176
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
This paper discusses technique used for construction of highresolution image mosaic from a video sequence and the synchronously logged camera attitude information. It allows one t...
177
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ICIP
1995
IEEE
16 years 9 months ago
1995
IEEE
While Bayesian methods can significantly improve the quality of tomographic reconstructions, they require the solution of large iterative optimization problems. Recent results ind...