968 search results - page 92 / 194 » Shape measures for image retrieval |
GRAPHITE
2007
ACM
15 years 1 months ago
2007
ACM
In this paper, we present a new method for surface-based shape reconstruction from a set of silhouette images. We propose to project the viewing cones from all viewpoints to the 3...
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ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Recognizing texts from camera images is a known hard problem because of the difficulties in text segmentation from the varied and complicated backgrounds. In this paper, we propo...
MICCAI
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. In this work, we find meaningful parameterizations of cortical surfaces utilizing prior anatomical information in the form of anatomical landmarks (sulci curves) on the s...
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...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper presents a novel framework for applying semantic labels to events within a track. A track is a two-dimensional (2D) or a three-dimensional (3D) signal in time where eac...