105 search results - page 3 / 21 » A Perspective on Distortions |
VL
1997
IEEE
13 years 10 months ago
1997
IEEE
This paper discusses visual information representation from the perspective of human comprehension. The distortion viewing paradigm is an appropriate focus for this discussion as ...
DCC
2008
IEEE
14 years 5 months ago
2008
IEEE
Rate distortion optimization with Lagrangian formulation is widely used in video encoder control and has proved effective in achieving a good trade-off between coding efficiency a...
IVC
2006
13 years 6 months ago
2006
As camera resolution increases, high-speed non-contact text capture through a digital camera is opening up a new channel for text capture and understanding. Unfortunately, the cap...
ACCV
2006
Springer
14 years 8 days ago
2006
Springer
Fisheye lenses are often used to enlarge the field of view (FOV) of a conventional camera. But the images taken with fisheye lenses have severe distortions. This paper proposes a...
UIST
2004
ACM
13 years 11 months ago
2004
ACM
We present a new screen space widget, the IBar, for comprehensive camera control. The IBar provides a compelling interface for controlling scene perspective based on the artistic ...