978 search results - page 68 / 196 » Natural color image segmentation |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
An image segmentation scheme that utilizes image-based flow fields in a curve evolution framework is presented. Geometric curve evolution methods require an edge function and a ve...
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ICMCS
1999
IEEE
15 years 2 months ago
1999
IEEE
In this paper, we propose a novel scheme for automatic and fast detection of human faces in color images where the number, the location, the orientation and the size of the faces ...
ACIVS
2006
Springer
15 years 3 months ago
2006
Springer
This paper presents an implementation of a color-based multiple agent tracking algorithm targeted for wireless image sensor networks. The proposed technique is based on employing l...
CVPR
2000
IEEE
15 years 2 months ago
2000
IEEE
Croma keying is the process of segmenting objects from images and video using color cues. A blue (or green) screen placed behind an object during recording is used in special effe...
CIVR
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a region-based image retrieval (RBIR) system in which users can choose specific regions as the query. Our goal is to assist the user to formulate more precise q...