321 search results - page 55 / 65 » Region-based Measures for Evaluation of Color Image Segmenta... |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Detecting and segmenting free-form objects from cluttered backgrounds is a challenging problem in computer vision. Signature detection in document images is one classic example an...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We propose an adaptive figure-ground classification algorithm to automatically extract a foreground region using a user-provided bounding-box. The image is first over-segmented wi...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
Content-based image retrievalsystems use low-levelfeatures like color and texturefor image representation. Given these representationsasfeature vectors, similarity between images ...
CVPR
2003
IEEE
14 years 25 days ago
2003
IEEE
This paper presents a systematic approach to acquiring model appearance information online for monocular modelbased tracking. The acquired information is used to drive a set of co...
ICIP
2004
IEEE
14 years 9 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...