Sciweavers

1914 search results - page 195 / 383
» A Segmentation Algorithm for Contrast-Enhanced Images
Sort
View
SIBGRAPI
2003
IEEE
15 years 7 months ago
Image Feature Extraction for Application of Biometric Identification of Iris - A Morphological Approach
This paper presents a new approach based on morphological operators for application of biometric identification of individuals by segmentation and analysis of the iris. Algorithms ...
Joaquim de Mira Jr., Joceli Mayer
MVA
1994
106views Computer Vision» more  MVA 1994»
15 years 3 months ago
Machine Vision Algorithms on a Color Blindness Plate
This paper presents a new approach including passive and actriveprocesses to deal with the image segmentation and pattern recognition to a color blindness plate (CBP). The CBP is ...
Yung-Sheng Chen, Yu-Chang Hsu
IJCV
2002
112views more  IJCV 2002»
15 years 2 months ago
Range Segmentation Using Visibility Constraints
Visibility constraints can aid the segmentation of foreground objects in a scene observed with multiple range imagers. Points may be labeled as foreground if they can be determine...
Leonid Taycher, Trevor Darrell
CATA
2000
15 years 3 months ago
Fast connected component labeling algorithm using a divide and conquer technique
We investigate a method to speed up the O(n3 ) labeling algorithm of Rosenfeld and Pfaltz for segmenting binary images, which is unduly complex for large images. That algorithm sea...
June-Me Park, Carl G. Looney, Hui-Chuan Chen
GBRPR
2005
Springer
15 years 8 months ago
Hypergraph-Based Image Representation
Abstract. An appropriate image representation induces some good image treatment algorithms. Hypergraph theory is a theory of finite combinatorial sets, modeling a lot of problems ...
Alain Bretto, Luc Gillibert