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TIP
1998
135views more  TIP 1998»
13 years 7 months ago
Adaptive weighted highpass filters using multiscale analysis
In this paper, we propose a general framework for studying a class of weighted highpass filters. Our framework, based on a multiscale signal decomposition, allows us to study a w...
Robert D. Nowak, Richard G. Baraniuk
FPGA
2011
ACM
401views FPGA» more  FPGA 2011»
12 years 11 months ago
LegUp: high-level synthesis for FPGA-based processor/accelerator systems
In this paper, we introduce a new open source high-level synthesis tool called LegUp that allows software techniques to be used for hardware design. LegUp accepts a standard C pro...
Andrew Canis, Jongsok Choi, Mark Aldham, Victor Zh...
ASPDAC
2012
ACM
288views Hardware» more  ASPDAC 2012»
12 years 3 months ago
Automatic timing granularity adjustment for host-compiled software simulation
—Host-compiled simulation has been widely adopted as a practical approach for fast and high-level evaluation of complex software-intensive systems at early stages of the design p...
Parisa Razaghi, Andreas Gerstlauer
GIS
2006
ACM
14 years 9 months ago
Generalization of land cover maps by mixed integer programming
We present a novel method for the automatic generalization of land cover maps. A land cover map is composed of areas that collectively form a tessellation of the plane and each ar...
Jan-Henrik Haunert, Alexander Wolff
PATMOS
2007
Springer
14 years 2 months ago
Optimization for Real-Time Systems with Non-convex Power Versus Speed Models
Abstract. Until now, the great majority of research in low-power systems has assumed a convex power model. However, recently, due to the confluence of emerging technological and ar...
Ani Nahapetian, Foad Dabiri, Miodrag Potkonjak, Ma...