470 search results - page 12 / 94 » Boundary based shape orientation |
CVIU
2008
13 years 9 months ago
2008
Image smoothing using adaptive windows whose shapes, sizes, and orientations vary with image structure is described. Window size is increased with decreasing gradient magnitude, a...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The National Library of Medicine has been developing CervigramFinder, a Web-accessible prototype content-based image retrieval (CBIR) system for cervical cancer research, to retri...
BMVC
1998
13 years 10 months ago
1998
Snakes provide high-level information in the form of continuity constraints and minimum energy constraints related to the contour shape and image features. These image features ar...
IROS
2009
IEEE
14 years 4 months ago
2009
IEEE
— Visual servoing schemes generally employ various image features (points, lines, moments etc.) in their control formulation. This paper presents a novel method for using boundar...
ICANN
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. This paper presents an experimental "morphological analysis" retrieval system for mammograms, using Relevance-Feedback techniques. The features adopted are firs...