Sciweavers

2756 search results - page 84 / 552
» A New Anti-Aliasing Algorithm for Computer Graphics Images
Sort
View
SIBGRAPI
2000
IEEE
15 years 9 months ago
Directional Images Applied to Axonal Arborization Identification
This work presents results on axonal arborization identification in cell culture of neurons from Helix aspersa with the use of the directional image method. We implemented the algo...
Silvia M. Farani Costa, Nathalia Peixoto, Jo&atild...
168
Voted
CVPR
2011
IEEE
15 years 22 days ago
A Multichannel Edge-Weighted Centroidal Voronoi Tessellation Algorithm for 3D Superalloy Image Segmentation
In material science and engineering, the grain structure inside a super-alloy sample determines its mechanical and physical properties. In this paper, we develop a new Multichannel...
Y. Cao, L. Ju, Q. Zou, C. Qu, S. Wang
IEEECGIV
2006
IEEE
15 years 10 months ago
On Choosing Wavelet Resolution in Image Deblurring
In wavelet deblurring of noisy images the finest resolution levels are key parameters which require fine tuning. In this paper we present a blockwise thresholding rule in the Fo...
Laurent Cavalier, Marc Raimondo
SOCO
2010
Springer
15 years 3 months ago
Automatic circle detection on digital images with an adaptive bacterial foraging algorithm
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images without using the conventional Hough transform methods. The prop...
Sambarta Dasgupta, Swagatam Das, Arijit Biswas, Aj...
RT
2004
Springer
15 years 10 months ago
A Self-Shadow Algorithm for Dynamic Hair using Density Clustering
Self-shadowing is an important factor in the appearance of hair and fur. In this paper we present a new rendering algorithm to accurately compute shadowed hair at interactive rate...
Tom Mertens, Jan Kautz, Philippe Bekaert, Frank Va...