Translated Titles

VLSI Programmable Integer Wavelet Transform Processor


厉鲁卫(Lu-Wei Li);蒋苗林(Miao-Lin Jiang);周朔燕(Shuo-Yan Zhou)

Key Words

小波变换 ; 整数小波 ; VLSI ; Wavelet transform ; Integer wavelet ; VLSI



Volume or Term/Year and Month of Publication

32卷8期(2005 / 08 / 01)

Page #

77 - 80

Content Language


Chinese Abstract


English Abstract

Due to the availability of image transform from integer to integer with the second generation wavelet transform and the performance of image reconstruction uninfluenced by boundary conditions, the defects caused by the first generation wavelet transform can be eliminated completely. As a result, a method of VLSI (Very Large Scale Integration) implementation based on Integer Wavelet Transform (IWT) is proposed, thus high frame rates can be achieved with moderate gate complexity. The chip is simulated on FPGA with an ALTERA's FLEX10K chip by using SYNOPSYS' FPGA-COMPILER and ALTERA's MAX+PLUS Ⅱ.

Topic Category 工程學 > 電機工程