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CVPR
2007
IEEE
15 years 11 months ago
Face Recognition using Discriminatively Trained Orthogonal Rank One Tensor Projections
We propose a method for face recognition based on a discriminative linear projection. In this formulation images are treated as tensors, rather than the more conventional vector o...
Gang Hua, Paul A. Viola, Steven M. Drucker
ICPR
2008
IEEE
15 years 11 months ago
An incremental method for accurate iris segmentation
The paper presents an incremental method for accurate iris segmentation. Firstly, observing the characteristics of iris images, we search for a square region that contains pupil w...
Peihua Li, Xiaomin Liu
SIPS
2007
IEEE
15 years 4 months ago
Exit Chart Aided Irregular Convolutional Code Design for Iterative Downlink SDMA Systems Using Imperfect Channel State Informati
We analyze a precoded and iteratively detected downlink multiuser system employing imperfect Spatio-Temporal Channel Impulse Response at the Transmitters (ST-CIRT) with the aid of...
Chun-Yi Wei, Jin Wang, Lajos Hanzo
ICPP
1996
IEEE
15 years 1 months ago
Scheduling of Wavefront Parallelism on Scalable Shared-memory Multiprocessors
Tiling exploits temporal reuse carried by an outer loop of a loop nest to enhance cache locality. Loop skewing is typically required to make tiling legal. This restricts parallelis...
Naraig Manjikian, Tarek S. Abdelrahman
CGF
2008
154views more  CGF 2008»
14 years 10 months ago
Precomputed Atmospheric Scattering
We present a new and accurate method to render the atmosphere in real time from any viewpoint from ground level to outer space, while taking Rayleigh and Mie multiple scattering i...
Eric Bruneton, Fabrice Neyret