279 search results - page 2 / 56 » Modelling and segmentation of colour images in polar represe... |
AVSS
2006
IEEE
13 years 11 months ago
2006
IEEE
We propose in this work a method for detecting faces in colour images with complex backgrounds. The approach starts with the transformation of the image pixels from the RGB colour...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
We present in this paper a way to perform a fast and robust image segmentation and to track a contour along a sequence of images. Our approach is based on a dynamic deformable mod...
PR
2002
13 years 5 months ago
2002
In this paper, we present a method to represent achromatic and chromatic image signals independently for content-based image indexing and retrieval for image database applications...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper we present some methods for indexing and segmenting colour images. The proposed procedures are based on well-known algorithms, but now we use digital distance functi...