433 search results - page 24 / 87 » Sketch-based shape retrieval |
ICANN
2010
Springer
13 years 5 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...
SMI
2003
IEEE
14 years 27 days ago
2003
IEEE
In this paper, we describe a novel method for searching and comparing 3D objects. The method encodes the geometric and topological information in the form of a skeletal graph and ...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper examines the problem of database organization and retrieval based on computing metric pairwise distances. A low-dimensional Euclidean approximation of a high-dimensiona...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We address the problem of visual category recognition by learning an image-to-image distance function that attempts to satisfy the following property: the distance between images ...
CBMS
2003
IEEE
14 years 28 days ago
2003
IEEE
Vertebra shape can effectively describe various pathologies found in spine x-ray images. There are some critical regions on the shape contour which help determine whether the shap...