1242 search results - page 154 / 249 » Level Set Methods for Watershed Image Segmentation |
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest in a given frame of an image sequence, and th...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Hyperspectral imaging segmentation has been an active research area over the past few years. Despite the growing interest, some factors such as high spectrum variability are still...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
There are two substantial open issues in the field of the image retrieval: semantic gap between computationally extracted low-level features and human operated high-level concepts...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
A sparse representation based method is proposed for text detection from scene images. We start with edge information extracted using Canny operator and then group these edge poin...
MVA
2000
13 years 10 months ago
2000
X-ray mapping images of polished sections are classified using two unsupervised clustering algorithms. The methods applied are the k-means algorithm and an extended spectral fuzzy...