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MM
2010
ACM
199views Multimedia» more  MM 2010»
15 years 7 months ago
TOP-SURF: a visual words toolkit
TOP-SURF is an image descriptor that combines interest points with visual words, resulting in a high performance yet compact descriptor that is designed with a wide range of conte...
Bart Thomee, Erwin M. Bakker, Michael S. Lew
MM
2010
ACM
126views Multimedia» more  MM 2010»
15 years 7 months ago
Restoration of out-of-focus lecture video by automatic slide matching
Restoring the fine detail in the slide area of a defocused lecture video is a challenging task. In this work, we propose to use clean images of slides available along with the def...
Ngai-Man Cheung, David M. Chen, Vijay Chandrasekha...
ICMCS
2010
IEEE
150views Multimedia» more  ICMCS 2010»
15 years 6 months ago
H.264 stream replacement watermarking with CABAC encoding
This paper describes a watermarking method to directly embed information into a CABAC entropy coded H.264/AVC stream. In theory, modification of a part of an arithmetically coded ...
Dekun Zou, Jeffrey A. Bloom
ISM
2008
IEEE
136views Multimedia» more  ISM 2008»
15 years 6 months ago
Applying Aggregation Concepts for Image Search
Through the influx of information content on the Internet, a number of image search methodologies have been presented and implemented to increase the accuracy of image retrieval i...
Brandeis Marshall, Dale-Marie Wilson
MTA
2008
87views more  MTA 2008»
15 years 6 months ago
A cross-modal approach for karaoke artifacts correction
Karaoke singing is a popular form of entertainment in several parts of the world. Since this genre of performance attracts amateurs, the singing often has artifacts related to scal...
Wei-Qi Yan, Mohan S. Kankanhalli