750 search results - page 15 / 150 » Hardware-determined feature edges |
TIP
2008
13 years 8 months ago
2008
We propose an intra prediction solution to block-based image compression. In order to adapt to local image features during intra prediction, we consider the distinct image singular...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. Sparse signal models learned from data are widely used in audio, image, and video restoration. They have recently been generalized to discriminative image understanding t...
CGF
2002
13 years 8 months ago
2002
A way to create effective stylized line drawings is to draw strokes that start and stop at visible portions along the silhouette of an object to be portrayed. In computer graphics...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Active contour methods like snakes, have become a basic tool in computer vision and image analysis over the last years. They have proven to be adequate for the task of finding bou...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose a novel set of medial feature interest points based on gradient vector flow (GVF) fields [18]. We exploit the long ranging GVF fields for symmetry estimation by calcula...