1512 search results - page 138 / 303 » Learning Object Shape: From Drawings to Images |
CVPR
2008
IEEE
16 years 2 hour ago
2008
IEEE
We present an approach for unsupervised segmentation of natural and textural images based on active contour, differential geometry and information theoretical concept. More precis...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
IPMI
2007
Springer
15 years 10 months ago
2007
Springer
This study evaluates a robust parametric modeling approach for computer-aided detection (CAD) of vertebrae column metastases in whole-body MRI. Our method involves constructing a m...
SHAPE
1999
Springer
15 years 2 months ago
1999
Springer
The objective of this work is the automatic detection and grouping of imaged elements which repeat in a scene. We show that structures that repeat in the world (for example wall p...
IUI
2012
ACM
13 years 5 months ago
2012
ACM
Recent computer vision approaches are aimed at richer image interpretations that extend the standard recognition of objects in images (e.g., cars) to also recognize object attribu...