40 search results - page 2 / 8 » Analysis of orientation and scale in smoothly varying textur... |
WSCG
2004
13 years 6 months ago
2004
In this paper we describe a new method for improving the representation of textures in blends of multiple images based on a Markov Random Field (MRF) algorithm. We show that direc...
ICVS
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. We investigate the suitability of different local feature detectors for the task of automatic image orientation under different scene texturings. Building on an existin...
ICIAP
2003
ACM
14 years 5 months ago
2003
ACM
In texture analysis the common methods are based on the gray levels of the texture image. However, the use of color information improves the classification accuracy of the colored...
CGF
2010
13 years 5 months ago
2010
We introduce in this paper a new method for smooth foldover-free warping of images. It allows users to specify the constraints in two different ways: positional constraints to con...
NPAR
2006
ACM
13 years 11 months ago
2006
ACM
: Some example effects achieved by our extended toon shader: continuous levels of abstraction (a); abstraction of near-silhouette regions: smoothing (b), and opacity (c); backlight...