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CODES
2000
IEEE
15 years 9 months ago
Memory architecture for efficient utilization of SDRAM: a case study of the computation/memory access trade-off
This paper discusses the trade-off between calculations and memory accesses in a 3D graphics tile renderer for visualization of data from medical scanners. The performance require...
Thomas Gleerup, Hans Holten-Lund, Jan Madsen, Stee...
FOCS
2000
IEEE
15 years 9 months ago
Fast parallel circuits for the quantum Fourier transform
We give new bounds on the circuit complexity of the quantum Fourier transform (QFT). We give an upper bound of Ç´ÐÓ Ò · ÐÓ ÐÓ ´½ µµ on the circuit depth for computin...
Richard Cleve, John Watrous
ICIP
2000
IEEE
15 years 9 months ago
Switched Error Concealment and Robust Coding Decisions in Scalable Video Coding
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...
Rui Zhang, Shankar L. Regunathan, Kenneth Rose
ICPP
2000
IEEE
15 years 9 months ago
Partitioning Loops with Variable Dependence Distances
A new technique to parallelize loops with variable distance vectors is presented. The method extends previous methods in two ways. First, the present method makes it possible for ...
Yijun Yu, Erik H. D'Hollander
ICRA
2000
IEEE
136views Robotics» more  ICRA 2000»
15 years 9 months ago
Recent Progress in Local and Global Traversability for Planetary Rovers
Autonomous planetary rovers operating in vast unknown environments must operate efficiently because of size, power and computing limitations. Recently, we have developed a rover c...
Sanjiv Singh, Reid G. Simmons, Trey Smith, Anthony...
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