Sciweavers

ICIP
2004
IEEE
16 years 6 months ago
Estimating the quality of face localization for face verification
Face localization is the process of finding the exact position of a face in a given image. This can be useful in several applications such as face tracking or person authenticatio...
Yann Rodriguez, Fabien Cardinaux, Samy Bengio, Joh...
ICIP
2004
IEEE
16 years 6 months ago
Gap closure in (road) networks using higher-order active contours
We present a new model for the extraction of networks from images in the presence of occlusions. Such occlusions cause gaps in the extracted network that need to be closed. Using ...
Marie Rochery, Ian Jermyn, Josiane Zerubia
ICIP
2004
IEEE
16 years 6 months ago
An information theoretic framework for image segmentation
In this paper, an information theoretic framework for image segmentation is presented. This approach is based on the information channel that goes from the image intensity histogr...
Jaume Rigau, Miquel Feixas, Mateu Sbert
ICIP
2004
IEEE
16 years 6 months ago
Video encoder complexity reduction by estimating skip mode distortion
DCT-based CODECs such as MPEG-4 Visual and H.263 "skip" many macroblocks during encoding of typical video sequences (i.e. no coded data is transmitted for these macroblo...
Iain E. Garden Richardson, Yafan Zhao
ICIP
2004
IEEE
16 years 6 months ago
Generalization of angular radial transform
Content based shape image retrieval is an important problem which gained the attention of the community. The challenge is to map the shape into compact and robust descriptor. This...
Julien Ricard, David Coeurjolly, Atilla Baskurt