559 search results - page 24 / 112 » New Appearance Models for Natural Image Matting |
CGF
2011
13 years 27 days 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...
WSCG
2004
13 years 10 months ago
2004
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
CGI
2003
IEEE
14 years 2 months ago
2003
IEEE
Mesh simplification algorithms play an important role in computer graphics. In particular, view-dependent simplification methods are utilized widely to reduce the geometric comp...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we aim at modeling video sequences that exhibit temporal appearance variation. The dynamic texture model proposed in [6] is effective to model simple dynamic scene...
PAMI
2007
13 years 8 months ago
2007
—We propose an automatic approach to soft color segmentation, which produces soft color segments with an appropriate amount of overlapping and transparency essential to synthesiz...