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» Complexity of O'Hara's Algorithm
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156
Voted
ICIP
2004
IEEE
16 years 8 months ago
DCT-based phase correlation motion estimation
A DCT-based phase correlation motion estimation algorithm is proposed in this paper. By combining four real transforms, a new complex linear phase transform is obtained and is use...
Min Li, Mainak Biswas, Sanjeev Kumar, Truong Q. Ng...
181
Voted
ICASSP
2008
IEEE
16 years 1 months ago
A factor graph approach to joint iterative data detection and channel estimation in pilot-assisted IDMA transmissions
We consider a pilot-assisted interleave-division multiple access (IDMA) system transmitting over block-fading channels. We describe this system in terms of a factor graph and use ...
Clemens Novak, Gerald Matz, Franz Hlawatsch
146
Voted
VTC
2008
IEEE
278views Communications» more  VTC 2008»
16 years 1 months ago
Error Detection Reliability of LTE CRC Coding
—The error detection performance of CRC coding in LTE with general two-level early stopping algorithms for turbo decoding is investigated. Analytical models for the probability o...
Jung-Fu Cheng, Havish Koorapaty
180
Voted
MM
2005
ACM
103views Multimedia» more  MM 2005»
16 years 24 days ago
Diorama table
“diorama table “ is an interactive table installation. People place physical objects on the table and projected elements such as trains, cars, houses, and trees appear and are...
Keiko Takahashi, Shinji Sasada
ISSAC
2005
Springer
105views Mathematics» more  ISSAC 2005»
16 years 23 days ago
Lifting techniques for triangular decompositions
We present lifting techniques for triangular decompositions of zero-dimensional varieties, that extend the range of the previous methods. We discuss complexity aspects, and report...
Xavier Dahan, Marc Moreno Maza, Éric Schost...