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MM
2009
ACM
159views Multimedia» more  MM 2009»
15 years 11 months ago
Visual categorization with negative examples for free
Automatic visual categorization is critically dependent on labeled examples for supervised learning. As an alternative to traditional expert labeling, social-tagged multimedia is ...
Xirong Li, Cees G. M. Snoek
153
Voted
WIKIS
2009
ACM
15 years 11 months ago
3DWiki: the 3D Wiki engine
We demonstrate one of the potential paths of the evolution of wiki engines towards Web 3.0. We introduce 3dWiki - the 3D wiki engine, which was built according to 2-Layer Interfac...
Jacek Jankowski, Marek Jozwowicz, Yolanda Cobos, B...
CRV
2008
IEEE
146views Robotics» more  CRV 2008»
15 years 11 months ago
An Iterative Approach to Improved Local Phase Coherence Estimation
This paper introduces a novel iterative approach to estimating local phase coherence in situations characterized by low signal-to-noise ratios. Local phase coherence is used for a...
Alexander Wong
CRV
2008
IEEE
205views Robotics» more  CRV 2008»
15 years 11 months ago
Accurate Boundary Localization using Dynamic Programming on Snakes
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
Akshaya Kumar Mishra, Paul W. Fieguth, David A. Cl...
177
Voted
CSSE
2008
IEEE
15 years 11 months ago
Image Segmentation Based on 2D Otsu Method with Histogram Analysis
—Image segmentation plays an important role in image analysis and computer vision system. Among all segmentation techniques, the automatic thresholding methods are widely used be...
Jun Zhang, Jinglu Hu
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