2110 search results - page 264 / 422 » DCT-based motion estimation |
110
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ISCAS
2005
IEEE
15 years 9 months ago
2005
IEEE
— Electronic image stabilizer and video codec are two important components of a digital video camera. Both require motion information of the captured image sequence to perform th...
JUCS
2007
15 years 3 months ago
2007
Abstract: We propose a concept of real-time human proxy for avatar-based communication systems, which virtualizes a human in the real world in real-time and which lets the virtuali...
116
Voted
AUTOMATICA
1999
15 years 3 months ago
1999
This paper deals with the optimization of the observer trajectory for target motion analysis. The observations are made of estimated bearings. The problem consists in determining ...
136
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IJCV
1998
15 years 3 months ago
1998
A fundamental problem in depth from defocus is the measurement of relative defocus between images. The performance of previously proposed focus operators are inevitably sensitive t...
110
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PR
2002
15 years 3 months ago
2002
Computing correspondences between pairs of images is fundamental to all structures from motion algorithms. Correlation is a popular method to estimate similarity between patches o...