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ICIP
2010
IEEE
15 years 5 days ago
Dynamic selection of a feature-rich query frame for mobile video retrieval
In this paper, we focus on a new application of mobile visual search: snapping a photo with a mobile device of a video playing on a TV screen to automatically retrieve and stream ...
David M. Chen, Ngai-Man Cheung, Sam S. Tsai, Vijay...
ICIP
2010
IEEE
15 years 5 days ago
A game theoretical approach for image denoising
How to adaptively choose optimal neighborhoods is very important to pixel-domain image denoising algorithms since too many neighborhoods may cause over-smooth artifacts and too fe...
Yan Chen, K. J. Ray Liu
ICRA
2010
IEEE
165views Robotics» more  ICRA 2010»
15 years 4 days ago
Robust hand-eye calibration for computer aided medical endoscopy
Endoscopic camera for surgical navigation and 3D visualization requires precise and stable estimates of the calibration parameters. The estimation of the hand-eye transform between...
Abed Malti, João P. Barreto
EMNLP
2009
15 years 14 hour ago
Generating High-Coverage Semantic Orientation Lexicons From Overtly Marked Words and a Thesaurus
Sentiment analysis often relies on a semantic orientation lexicon of positive and negative words. A number of approaches have been proposed for creating such lexicons, but they te...
Saif Mohammad, Cody Dunne, Bonnie J. Dorr
HVEI
2009
14 years 12 months ago
Perceptually significant spatial pooling techniques for image quality assessment
Spatial pooling strategies used in recent Image Quality Assessment (IQA) algorithms have generally been that of simply averaging the values of the obtained scores across the image...
Anush K. Moorthy, Alan C. Bovik