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HUC
2004
Springer
16 years 7 days ago
The ContextCam: Automated Point of Capture Video Annotation
: Rich, structured annotations of video recordings enable interesting uses, but existing techniques for manual, and even semi-automated, tagging can be too time-consuming. We prese...
Shwetak N. Patel, Gregory D. Abowd
CVPR
2007
IEEE
16 years 8 months ago
Efficient Indexing For Articulation Invariant Shape Matching And Retrieval
Most shape matching methods are either fast but too simplistic to give the desired performance or promising as far as performance is concerned but computationally demanding. In th...
Soma Biswas, Gaurav Aggarwal, Rama Chellappa
ICCV
2007
IEEE
16 years 8 months ago
Limits of Learning-Based Superresolution Algorithms
Learning-based superresolution (SR) are popular SR techniques that use application dependent priors to infer the missing details in low resolution images (LRIs). However, their pe...
Zhouchen Lin, Junfeng He, Xiaoou Tang, Chi-Keung T...
ICCV
2007
IEEE
16 years 8 months ago
Globally Optimal Image Segmentation with an Elastic Shape Prior
So far global optimization techniques have been developed independently for the tasks of shape matching and image segmentation. In this paper we show that both tasks can in fact b...
Thomas Schoenemann, Daniel Cremers
CVPR
2010
IEEE
15 years 7 months ago
Fast directional chamfer matching
We study the object localization problem in images given a single hand-drawn example or a gallery of shapes as the object model. Although many shape matching algorithms have been ...
Ming-Yu Liu, Oncel Tuzel, Ashok Veeraraghavan, Ram...