403 search results - page 54 / 81 » Statistics of natural image distortions |
SIAMIS
2010
13 years 7 months ago
2010
Digital tomosynthesis imaging is becoming increasingly significant in a variety of medical imaging applications. Tomosynthesis imaging involves the acquisition of a series of proj...
SIP
2007
13 years 10 months ago
2007
Segmentation involves separating distinct regions in an image. In this note, we present a novel variational approach to perform this task. We propose an energy functional that nat...
SSWMC
2004
13 years 10 months ago
2004
In this paper, we present a new method for estimating the secret message length of bit-streams embedded using the Least Significant Bit embedding (LSB) at random pixel positions. ...
ICRA
2006
IEEE
14 years 3 months ago
2006
IEEE
— We present a novel, simple algorithm for mobile robot navigation. Using a teach-replay approach, the robot is manually led along a desired path in a teaching phase, then the ro...
CVPR
2011
IEEE
13 years 23 days ago
2011
IEEE
Spatial Super Resolution (SR) aims to recover fine image details, smaller than a pixel size. Temporal SR aims to recover rapid dynamic events that occur faster than the video fra...