63 search results - page 6 / 13 » Analyzing Spatially-varying Blur |
CGF
2011
12 years 11 months ago
2011
Resizing to a lower resolution can alter the appearance of an image. In particular, downsampling an image causes blurred regions to appear sharper. It is useful at times to create...
ACCV
2007
Springer
14 years 1 months ago
2007
Springer
This work achieves an efficient acquisition of scenes and their depths along long streets. A camera is mounted on a vehicle moving along a path and a sampling line properly set in ...
IJCV
2008
13 years 7 months ago
2008
This work achieves an efficient acquisition of scenes and their depths along long streets. A camera is mounted on a vehicle moving along a straight or a mildly curved path and a sa...
EGH
2009
Springer
13 years 5 months ago
2009
Springer
Current GPUs rasterize micropolygons (polygons approximately one pixel in size) inefficiently. We design and analyze the costs of three alternative data-parallel algorithms for ra...
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
Camera shake is a common source of degradation in photographs. Restoring blurred pictures is challenging because both the blur kernel and the sharp image are unknown, which makes ...