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Dong-U Lee
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Accuracy-guaranteed bit-width optimization
DU Lee, AA Gaffar, RCC Cheung, O Mencer, W Luk, GA Constantinides
IEEE Transactions on Computer-Aided Design of Integrated Circuits and …, 2006
2752006
A hardware Gaussian noise generator using the Box-Muller method and its error analysis
DU Lee, JD Villasenor, W Luk, PHW Leong
IEEE transactions on computers 55 (6), 659-671, 2006
2222006
Energy-efficient image compression for resource-constrained platforms
DU Lee, H Kim, M Rahimi, D Estrin, JD Villasenor
iEEE Transactions on image Processing 18 (9), 2100-2113, 2009
1412009
A hardware Gaussian noise generator using the Wallace method
DU Lee, W Luk, JD Villasenor, G Zhang, PHW Leong
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 13 (8), 911-920, 2005
1352005
Reconfigurable acceleration for Monte Carlo based financial simulation
GL Zhang, PHW Leong, CH Ho, KH Tsoi, CCC Cheung, DU Lee, ...
Proceedings. 2005 IEEE International Conference on Field-Programmable …, 2005
1332005
A Gaussian noise generator for hardware-based simulations
DU Lee, W Luk, JD Villasenor, PYK Cheung
IEEE Transactions on Computers 53 (12), 1523-1534, 2004
1282004
Ziggurat-based hardware Gaussian random number generator
G Zhang, PHW Leong, DU Lee, JD Villasenor, RCC Cheung, W Luk
International Conference on Field Programmable Logic and Applications, 2005 …, 2005
1032005
Hardware generation of arbitrary random number distributions from uniform distributions via the inversion method
RCC Cheung, DU Lee, W Luk, JD Villasenor
IEEE transactions on very large scale integration (VLSI) systems 15 (8), 952-962, 2007
982007
Optimizing hardware function evaluation
DU Lee, AA Gaffar, O Mencer, W Luk
IEEE Transactions on Computers 54 (12), 1520-1531, 2005
962005
Hierarchical segmentation schemes for function evaluation
DU Lee, W Luk, J Villasenor, PYK Cheung
Proceedings. 2003 IEEE International Conference on Field-Programmable …, 2003
942003
Minibit: bit-width optimization via affine arithmetic
DU Lee, AA Gaffar, O Mencer, W Luk
Proceedings of the 42nd annual Design Automation Conference, 837-840, 2005
862005
Hardware implementation trade-offs of polynomial approximations and interpolations
DU Lee, R Cheung, W Luk, J Villasenor
IEEE Transactions on computers 57 (5), 686-701, 2008
852008
A flexible hardware encoder for low-density parity-check codes
DU Lee, W Luk, C Wang, C Jones
12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines …, 2004
832004
Hierarchical segmentation for hardware function evaluation
DU Lee, RCC Cheung, W Luk, JD Villasenor
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 17 (1), 103-116, 2008
642008
A hardware Gaussian noise generator for channel code evaluation
DU Lee, W Luk, J Villasenor, PYK Cheung
11th Annual IEEE Symposium on Field-Programmable Custom Computing Machines …, 2003
502003
Non-uniform segmentation for hardware function evaluation
DU Lee, W Luk, J Villasenor, PYK Cheung
International Conference on Field Programmable Logic and Applications, 796-807, 2003
492003
Energy-optimized image communication on resource-constrained sensor platforms
DU Lee, H Kim, S Tu, M Rahimi, D Estrin, JD Villasenor
Proceedings of the 6th international conference on Information processing in …, 2007
432007
A bit-width optimization methodology for polynomial-based function evaluation
DU Lee, JD Villasenor
IEEE Transactions on Computers 56 (4), 567-571, 2007
412007
A flexible architecture for precise gamma correction
DU Lee, RCC Cheung, JD Villasenor
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 15 (4), 474-478, 2007
382007
Inversion-based hardware gaussian random number generator: A case study of function evaluation via hierarchical segmentation
DU Lee, RCC Cheung, JD Villasenor, W Luk
2006 IEEE International conference on field programmable technology, 33-40, 2006
332006
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