Sciweavers

363 search results - page 45 / 73
» Time-weighted Evaluation of Image Segmentation with a Geneti...
Sort
View
CVPR
2008
IEEE
14 years 10 months ago
Superpixel lattices
Unsupervised over-segmentation of an image into superpixels is a common preprocessing step for image parsing algorithms. Ideally, every pixel within each superpixel region will be...
Alastair P. Moore, Simon Prince, Jonathan Warrell,...
CVPR
1997
IEEE
14 years 21 days ago
Automatic line matching across views
This paper presents a new method for matching individual line segments between images. The method uses both greylevel information and the multiple view geometric relations between...
Cordelia Schmid, Andrew Zisserman
CVPR
2007
IEEE
14 years 10 months ago
A Topological Approach to Hierarchical Segmentation using Mean Shift
Mean shift is a popular method to segment images and videos. Pixels are represented by feature points, and the segmentation is driven by the point density in feature space. In thi...
Frédo Durand, Sylvain Paris
ECCV
2008
Springer
14 years 10 months ago
A Pose-Invariant Descriptor for Human Detection and Segmentation
We present a learning-based, sliding window-style approach for the problem of detecting humans in still images. Instead of traditional concatenation-style image location-based feat...
Zhe Lin, Larry S. Davis
ISBI
2008
IEEE
14 years 9 months ago
Medial-based Bayesian tracking for vascular segmentation: Application to coronary arteries in 3D CT angiography
We propose a new Bayesian, stochastic tracking algorithm for the segmentation of blood vessels from 3D medical image data. Inspired by the recent developments in particle filterin...
David Lesage, Elsa D. Angelini, Isabelle Bloch, Ga...