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DATE
2007
IEEE
156views Hardware» more  DATE 2007»
14 years 1 months ago
Process variation tolerant low power DCT architecture
: 2-D Discrete Cosine Transform (DCT) is widely used as the core of digital image and video compression. In this paper, we present a novel DCT architecture that allows aggressive v...
Nilanjan Banerjee, Georgios Karakonstantis, Kaushi...
ICC
2007
IEEE
106views Communications» more  ICC 2007»
14 years 1 months ago
Joint Channel Estimation and Synchronization with Inter-carrier Interference Reduction for OFDM
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...
Hung Nguyen-Le, Tho Le-Ngoc, Chi Chung Ko
ICDAR
2007
IEEE
14 years 1 months ago
Energy-Based Models in Document Recognition and Computer Vision
The Machine Learning and Pattern Recognition communities are facing two challenges: solving the normalization problem, and solving the deep learning problem. The normalization pro...
Yann LeCun, Sumit Chopra, Marc'Aurelio Ranzato, Fu...
ICRA
2007
IEEE
143views Robotics» more  ICRA 2007»
14 years 1 months ago
Inverse Depth to Depth Conversion for Monocular SLAM
— Recently it has been shown that an inverse depth parametrization can improve the performance of real-time monocular EKF SLAM, permitting undelayed initialization of features at...
Javier Civera, Andrew J. Davison, J. M. M. Montiel
IPPS
2007
IEEE
14 years 1 months ago
Invited Paper: A Compile-time Cost Model for OpenMP
OpenMP has gained wide popularity as an API for parallel programming on shared memory and distributed shared memory platforms. It is also a promising candidate to exploit the emer...
Chunhua Liao, Barbara M. Chapman