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» The Range Constraint: Algorithms and Implementation
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SIPS
2007
IEEE
15 years 10 months ago
Sphere Decoding for Multiprocessor Architectures
Motivated by the need for high throughput sphere decoding for multipleinput-multiple-output (MIMO) communication systems, we propose a parallel depth-first sphere decoding (PDSD)...
Qi Qi, Chaitali Chakrabarti
FCCM
2005
IEEE
123views VLSI» more  FCCM 2005»
15 years 10 months ago
A Novel 2D Filter Design Methodology for Heterogeneous Devices
In many image processing applications, fast convolution of an image with a large 2D filter is required. Field Programable Gate Arrays (FPGAs) are often used to achieve this goal ...
Christos-Savvas Bouganis, George A. Constantinides...
ISRR
2005
Springer
211views Robotics» more  ISRR 2005»
15 years 10 months ago
Field D*: An Interpolation-Based Path Planner and Replanner
Abstract. We present an interpolation-based planning and replanning algorithm for generating smooth paths through non-uniform cost grids. Most grid-based path planners use discrete...
Dave Ferguson, Anthony Stentz
PLDI
1998
ACM
15 years 8 months ago
A Study of Dead Data Members in C++ Applications
Object-oriented applications may contain data members that can be removed from the application without a ecting program behavior. Such \dead" data members may occur due to un...
Peter F. Sweeney, Frank Tip
CHI
1993
ACM
15 years 8 months ago
Synthesizing auditory icons
Auditory icons add valuable functionality to computer interfaces, particularly when they are parameterized to convey dimensional information. They are difficult to create and mani...
William W. Gaver