13 search results - page 1 / 3 » Hardware-accelerated gradient noise for graphics |
GLVLSI
2009
IEEE
13 years 11 months ago
2009
IEEE
A synthetic noise function is a key component of most computer graphics rendering systems. This pseudo-random noise function is used to create a wide variety of natural looking te...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
Image gradients form powerful cues in a host of vision and graphics applications. In this paper, we consider multiple views of a textured planar scene and consider the problem of ...
TOG
2012
11 years 7 months ago
2012
Point samples with different spectral noise properties (often defined using color names such as white, blue, green, and red) are important for many science and engineering discip...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
The precise alignment of a 3D model to 2D sensor images to recover the pose of an object in a scene is an important topic in computer vision. In this work, we outline a registrati...
CAE
2007
13 years 7 months ago
2007
We present a stipple placement method which provides extra emphasis to image features, especially edges. Our algorithm transforms an image into a regular graph, with edge weights ...