813 search results - page 138 / 163 » Shape Similarity Measurement for Boundary Based Features |
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
The performances of many image analysis tasks depend on the image resolution at which they are applied. Traditionally, resolution selection methods rely on spatial derivatives of i...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
CT colonography is a screening technique for adenomatous colorectal polyps, which are important precursors to colon cancer. Computer aided detection (CAD) systems are developed to...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Burstiness, a phenomenon initially observed in text re-
trieval, is the property that a given visual element appears
more times in an image than a statistically independent
mode...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we present a scalable algorithm for indexing and retrieving images based on region segmentation. The method uses statistical clustering on region features and IRM (...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper proposes a new interactive hybrid non-rigid registration framework that combines any intensity-based algorithm with a feature-based component, using an iterative dual e...