Towards a VHDL-based synthesis of a wavelet transform processor

被引：0
|
作者：
Ferretti, M
Rizzo, D
机构：
来源：
CAMP'97 - FOURTH IEEE INTERNATIONAL WORKSHOP ON COMPUTER ARCHITECTURE FOR MACHINE PERCEPTION, PROCEEDINGS | 1997年
关键词：
D O I：
10.1109/CAMP.1997.632073
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Tn this paper, we analyze the implementation of Mallat's ''pyramid'' algorithm for the 1-D wavelet transform through a commercial synthesis tool (Synopsys(TM)) Behavioral Compiler). A high level, procedure description of the transform is coded in VHDL and a few architectures are obtained, with no reference to known structural solutions (systolic arrays, and the like). The first purpose of this work is to evaluate the scheduling produced by a general purpose synthesis tool against well studied architectural solutions. We show that coding style does influence the performance of the tool; yet, the synthesized architectures compare well to those obtained starting from structurally specified solutions, under realistic VLSI assumptions.
引用
收藏
页码：295 / 299
页数：3
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