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» On numbers of Davenport-Schinzel sequences
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ICIP
2008
IEEE
16 years 3 months ago
Local feature extraction for video copy detection in a database
In this paper a new content-based copy identification method for video sequences is presented. It is robust to a number of image transformations and particulary robust to compress...
Ehsan Maani, Sotirios A. Tsaftaris, Aggelos K. Kat...
ICIP
2005
IEEE
16 years 3 months ago
Performance evaluation of parametric bias field correction
Magnetic Resonance (MR) images often exhibit grayscale nonuniformities, caused by radio frequency (RF) coil design or acquisition sequences. Many algorithms to remove these nonuni...
Vitali Zagorodnov, Mads Fogtmann Hansen
ICPR
2008
IEEE
16 years 3 months ago
Real-time camera position and posture estimation using a feature landmark database with priorities
In the field of computer vision, many kinds of camera parameter estimation methods have been proposed. As one of these methods, an extrinsic camera parameter estimation method tha...
Takafumi Taketomi, Tomokazu Sato, Naokazu Yokoya
ICPR
2002
IEEE
16 years 3 months ago
On the Preview of Digital Movies
In this paper, a new technique is proposed for the automatic generation of a preview sequence of a feature film. The input video is decomposed into a number of basic components ca...
Liang-Hua Chen, Chih-Wen Su, Hong-Yuan Mark Liao, ...
ICPR
2002
IEEE
16 years 3 months ago
An Appearance Based Approach for Video Object Extraction and Representation
This paper describes a novel appearance based scheme for extraction and representation of video objects. The tracking algorithm used for video object extraction is based upon a ne...
Gaurav Garg, Pramod Kumar Sharma, Santanu Chaudhur...