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» Segmentation by Grouping Junctions
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PAMI
2008
250views more  PAMI 2008»
13 years 9 months ago
Combined Top-Down/Bottom-Up Segmentation
We construct an image segmentation scheme that combines top-down (TD) with bottom-up (BU) processing. In the proposed scheme, segmentation and recognition are intertwined rather th...
Eran Borenstein, Shimon Ullman
CVIU
2004
125views more  CVIU 2004»
13 years 9 months ago
Automatic description of complex buildings from multiple images
We present an approach for detecting and describing complex buildings with flat or complex rooftops by using multiple, overlapping images of the scene. We find 3-D rooftop boundar...
Zu Whan Kim, Ramakant Nevatia
ISMIR
2004
Springer
119views Music» more  ISMIR 2004»
14 years 3 months ago
Creating a nested melodic representation: competition and cooperation among bottom-up and top-down Gestalt principles
A set of principles (based on Gestalt theory) governing how we group notes into meaningful groups has been widely accepted in the literature. Based on these principles, many diver...
Jane Singer
CVPR
1997
IEEE
14 years 2 months ago
Normalized Cuts and Image Segmentation
ÐWe propose a novel approach for solving the perceptual grouping problem in vision. Rather than focusing on local features and their consistencies in the image data, our approach ...
Jianbo Shi, Jitendra Malik
ICCV
1999
IEEE
14 years 2 months ago
Motion Segmentation based on Factorization Method and Discriminant Criterion
A motion segmentation algorithm based on factorization method and discriminant criterion is proposed. This method uses a feature with the most useful similarities for grouping, se...
Naoyuki Ichimura