958 search results - page 169 / 192 » Face detection in color images |
215
click to vote
FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
Tracking a moving person is challenging because a person's appearance in images changes significantly due to articulation, viewpoint changes, and lighting variation across a ...
198
click to vote
VISSYM
2004
15 years 8 months ago
2004
This paper presents a novel framework for illustrating surfaces in a volume. Surfaces are illustrated by drawing only feature lines, such as silhouettes, valleys, ridges, and surf...
180
click to vote
ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Despite decades of study, robust shadow detection remains difficult, especially within a single color image. We describe a new approach to detect shadow boundaries in images of o...
207
click to vote
KAIS
2006
15 years 6 months ago
2006
Generating captions or annotations automatically for still images is a challenging task. Traditionally, techniques involving higher-level (semantic) object detection and complex f...
115
click to vote
ATAL
2005
Springer
16 years 9 days ago
2005
Springer
Description of a system to detect facial expressions using an agent-based approach is presented. The system utilizes interaction between Matlab-based image filters and a JADEbased...