425 search results - page 54 / 85 » Flux Invariants for Shape |
69
Voted
MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
In this paper we address the challenge of matching patient geometry to facilitate the design of patient treatment plans in radiotherapy. To this end we propose a novel shape descri...
82
Voted
ISQED
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a new approach to enforcing the passivity of a reduced system of general passive linear time invariant circuits. Instead of making the reduced models pas...
116
Voted
SIBGRAPI
2003
IEEE
15 years 3 months ago
2003
IEEE
Content-Based Image Retrieval (CBIR) systems have been developed aiming at enabling users to search and retrieve images based on their properties such as shape, color and texture....
PR
2008
14 years 10 months ago
2008
Due to distortion, noise, segmentation errors, overlap, and occlusion of objects in digital images, it is usually impossible to extract complete object contours or to segment the ...
92
Voted
SAC
2010
ACM
15 years 5 months ago
2010
ACM
Due to noise, overlapped text/signature and multi-oriented nature, seal (stamp) object detection involves a difficult challenge. This paper deals with automatic detection of seal ...