156 search results - page 9 / 32 » Total variation super resolution using a variational approac... |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We present an interactive approach for segmenting thin volumetric structures. The proposed segmentation model is based on an anisotropic weighted Total Variation energy with a glo...
ISPW
2007
IEEE
14 years 5 months ago
2007
IEEE
The formalization of process definitions has been an invaluable aid in many domains. However, noticeable variations in processes start to emerge as precise details are added to pro...
CIMAGING
2009
13 years 12 months ago
2009
We introduce "contour stencils" as a simple method for detecting the local orientation of image contours and apply this detection to image zooming. Our approach is motiv...
ECCV
2010
Springer
13 years 12 months ago
2010
Springer
The saddle point framework provides a convenient way to formulate many convex variational problems that occur in computer vision. The framework unifies a broad range of data and re...
PR
2006
13 years 10 months ago
2006
Sign language communication includes not only lexical sign gestures but also grammatical processes which represent inflections through systematic variations in sign appearance. We...