32 search results - page 4 / 7 » Example based skeletonization using harmonic one-forms |
ICVGIP
2004
13 years 7 months ago
2004
A 3D reconstruction of retinal blood vessel trees using two views of fundus images is presented. The problem addresses: 1) The recovery of camera-eye model parameters by an self-c...
BMVC
2000
13 years 7 months ago
2000
This paper presents a framework for directly addressing issues arising from self-occlusions and ambiguities due to the lack of depth information in vector-based representations. V...
CVPR
2000
IEEE
14 years 8 months ago
2000
IEEE
There has recently been significant interest in using repions based on abstractions of Blum's skeleton into a graph, for qualitative shape matching. The application of these ...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper, we introduce new multiscale AM-FM demodulation algorithms that provide significant improvements in accuracy over previously reported approaches. The improvements ar...
AVI
2000
13 years 7 months ago
2000
Most diagrams, particularly those used in software engineering, are line drawings consisting of nodes drawn as rectangles or circles, and edges drawn as lines linking them. In the...