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ICIP
2008
IEEE
15 years 9 months ago
High-S/N imaging of a moving object using a high-frame-rate camera
In this paper we propose a high-S/N imaging method involving combining many images captured with small blur using a video camera capable of high-frame-rate image capturing at 1000...
Takashi Komuro, Yoshihiro Watanabe, Masatoshi Ishi...
ICIP
2010
IEEE
15 years 27 days ago
Natural image matting for multiple wide-baseline views
In this paper we present a novel approach to estimate the alpha mattes of a foreground object captured by a widebaseline circular camera rig provided a single key frame trimap. Ba...
Muhammad Sarim, Adrian Hilton, Jean-Yves Guillemau...
ICIP
2009
IEEE
15 years 21 days ago
Bidirectional scalable motion for scalable video coding
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios, for which the fully...
Hu Chen, Meng-Ping Kao, Truong Nguyen
ICASSP
2011
IEEE
14 years 6 months ago
Voxel-based Viterbi Active Speaker Tracking (V-VAST) with best view selection for video lecture post-production
An automated system is presented for reducing a multi-view lecture recording into a single view video containing a best view summary of active speakers. The system uses skin color...
Damien Kelly, Anil Kokaram, Frank Boland
ICASSP
2011
IEEE
14 years 6 months ago
Practical limits in RSS-based positioning
Received signal strength (RSS) based source localization papers often ignore the practical effects of range limits in the measurements. In many devices, this results in some senso...
Richard K. Martin, Amanda Sue King, Ryan W. Thomas...