266 search results - page 28 / 54 » An unconstrained method for lip detection in color images |
TVCG
2008
13 years 7 months ago
2008
The effective visualization of vascular structures is critical for diagnosis, surgical planning as well as treatment evaluation. In recent work, we have developed an algorithm for ...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
In this paper, we present a new method to obtain the contours of color faces. First, we introduce a new nonlinear skin classifier to detect the human skin information in images. T...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We review a memory-based buffer model of visual perception, that combines the lower and middle stages in the analysis of video. This model was originally developed for the detecti...
ICCTA
2007
IEEE
13 years 11 months ago
2007
IEEE
A circular paper chromatogram is obtained from an alkaline solution of silver nitrate and soil. The shape, size, color and textural patterns of the chromatogram image are hypothes...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Compared with the traditional interaction approaches, such as keyboard, mouse, pen, etc, vision based hand interaction is more natural and efficient. In this paper, we proposed a...