ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We propose a registration algorithm based on successively refined quantization and an alignment metric derived from a minimal spanning tree entropy estimate. The metric favors edg...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We propose in this paper an interactive segmentation algorithm based on curve evolution techniques. The task of automated segmentation has proven to be highly complex and applicat...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Most tracking algorithms detect moving objects by comparing incoming images against a reference frame. Crucially, this reference image must adapt continuously to the current light...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Skin detection or segmentation is employed in many tasks related to the detection and tracking of humans and human-body parts. However, skin detection is not robust enough for dea...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Pixels in hyperspectral images usually contain spectra from several classifiable objects, so that the recorded pixel is a mixture of the classes. Current methods estimate the prop...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
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...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
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 ...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
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...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
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...