416 search results - page 66 / 84 » Image Segmentation using Multi-Coloured Active Illumination |
RAS
2007
13 years 7 months ago
2007
In a moving agent, the different apparent motion of objects located at various distances provides an important source of depth information. While motion parallax is evident for la...
SCALESPACE
2009
Springer
14 years 12 days ago
2009
Springer
Abstract. We introduce a novel implicit approach for surface patch segmentation in 3D images starting from a single point. Since the boundary surface of an object is locally homeom...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We propose a method to detect objects and patterns in textures on general surfaces. Our approach applies the Chan?Vese variational model for active contours without edges to the p...
SCALESPACE
1999
Springer
14 years 3 days ago
1999
Springer
—We use an unconditionally stable numerical scheme to implement a fast version of the geodesic active contour model. The proposed scheme is useful for object segmentation in imag...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
The eyes are the most important facial landmarks on human face. The accuracy of face normalization, which is critical to the performance of the following face analysis steps, depe...