39 search results - page 7 / 8 » Estimating space-variant motion blur without deblurring |
ICRA
2009
IEEE
13 years 12 months ago
2009
IEEE
— Motion blur is a severe problem in images grabbed by legged robots and, in particular, by small humanoid robots. Standard feature extraction and tracking approaches typically f...
PAMI
2008
13 years 5 months ago
2008
Defocus can be modeled as a diffusion process and represented mathematically using the heat equation, where image blur corresponds to the diffusion of heat. This analogy can be ext...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
New cameras such as the Canon EOS 7D and Pointgrey Grasshopper have 14-bit sensors. We present a theoretical analysis and a practical approach that exploit these new cameras with ...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
We propose a motion deblurring algorithm that exploits sparsity constraints of image patches using one single frame. In our formulation, each image patch is encoded with sparse co...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Many emerging applications require tracking targets in video. Most existing visual tracking methods do not work well when the target is motion-blurred (especially due to fast moti...