63 search results - page 1 / 13 » Analyzing Spatially-varying Blur |
PAMI
2010
13 years 27 days ago
2010
DAGM
2006
Springer
13 years 9 months ago
2006
Springer
Ultrasound images are very noisy. Along with system noise, a significant noise source is the speckle phenomenon, caused by interference in the viewed object. Most past approaches f...
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We present a novel single image deblurring method to estimate spatially non-uniform blur that results from camera shake. We use existing spatially invariant deconvolution...
PAMI
2012
11 years 8 months ago
2012
—Understanding the effect of blur is an important problem in unconstrained visual analysis. We address this problem in the context of image-based recognition, by a fusion of imag...
TMI
1998
13 years 5 months ago
1998
—Spatially varying focal length fan-beam collimators can be used in single photon emission computed tomography to improve detection efficiency and to reduce reconstruction artif...