1568 search results - page 64 / 314 » Image Sequence Analysis and Segmentation using G-blobs |
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
With an aim to high-level understanding of the mathematical contents in a document image the requirement of math-zone extraction and recognition technique is obvious. In this pape...
CAIP
2007
Springer
15 years 4 months ago
2007
Springer
An algorithm of estimation of the curvature at each point of a general discrete curve in O(nlog2 n) is proposed. It uses the notion of blurred segment, extending the definition of...
ISBI
2002
IEEE
15 years 10 months ago
2002
IEEE
Biomedical imaging of large patient populations, both cross-sectionally and longitudinally, is becoming a standard technique for noninvasive, in-vivo studies of the pathophysiolog...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper deals with fast image and video segmentation using active contours. Region based active contours using level-sets are powerful techniques for video segmentation but the...
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
We have developed a novel framework for medical image analysis, known as Shells and Spheres. This framework utilizes spherical operators of variable radius centered at each image ...