2527 search results - page 465 / 506 » Discrete optimization in computer vision |
TOG
2008
13 years 9 months ago
2008
Many recent computational photography techniques decompose an image into a piecewise smooth base layer, containing large scale variations in intensity, and a residual detail layer...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
In this report, we consider whether statistical regularities in natural images might be exploited to provide an improved selection criterion for interest points. One approach that ...
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
State-of-the-art image classification methods require an intensive learning/training stage (using SVM, Boosting, etc.) In contrast, non-parametric Nearest-Neighbor (NN) based imag...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
ACCV
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We design an effective shape prior embedded human silhouettes extraction algorithm. Human silhouette extraction is found challenging because of articulated structures, po...