12207 search results - page 64 / 2442 » Color image processing |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Given a color image previously compressed using JPEG, we estimate the image's JPEG compression history components including the color transformation, subsampling, and the qua...
CVPR
2006
IEEE
15 years 3 months ago
2006
IEEE
Inspired by multi-scale tensor voting, a computational framework for perceptual grouping and segmentation, we propose an edge-directed technique for color image superresolution gi...
AVSS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, a hybrid technique for face detection in color images is presented. The proposed technique combines three analysis models, namely skin detection, automatic eye loca...
CAIP
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. The "seeded region growing" SRG is a segmentation technique which performs an image segmentation with respect to a set of initial points, known as seeds. Give...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this article, we present an unsupervised segmentation algorithm through a multiresolution approach which uses both color and edge information with a quadtree structure, through...