Implementation of an efficient DWT using a FPGA on a real-time platform

Chin Fa Hsieh, Tsung Han Tsai, Chih Hung Lai, Shu Chung Yi, Mao Hsu Yen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

In this paper, we propose a novel, efficient VLSI architecture for the implementation of one-dimension, lifting-based discrete wavelet transform (DWT). Both of the folded and the pipelined schemes are applied by the proposed architecture; the former scheme supports higher hardware utilization and the latter scheme speeds up the clock rate of the DWT. The architecture is coded in Verilog HDL, implemented in a FPGA, and verified by the platform of Quartus-II which is a realtime platform comprising a CMOS image sensor, a FPGA and a TFT-LCD panel.

Original languageEnglish
Title of host publicationSecond International Conference on Innovative Computing, Information and Control, ICICIC 2007
PublisherIEEE Computer Society
ISBN (Print)0769528821, 9780769528823
DOIs
Publication statusPublished - 2007 Jan 1
Event2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007 - Kumamoto, Japan
Duration: 2007 Sep 52007 Sep 7

Publication series

NameSecond International Conference on Innovative Computing, Information and Control, ICICIC 2007

Other

Other2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007
CountryJapan
CityKumamoto
Period07-09-0507-09-07

Fingerprint

Discrete wavelet transforms
Field programmable gate arrays (FPGA)
Computer hardware description languages
Liquid crystal displays
Image sensors
Clocks
Hardware

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Computer Science(all)

Cite this

Hsieh, C. F., Tsai, T. H., Lai, C. H., Yi, S. C., & Yen, M. H. (2007). Implementation of an efficient DWT using a FPGA on a real-time platform. In Second International Conference on Innovative Computing, Information and Control, ICICIC 2007 [4427880] (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007). IEEE Computer Society. https://doi.org/10.1109/ICICIC.2007.346
Hsieh, Chin Fa ; Tsai, Tsung Han ; Lai, Chih Hung ; Yi, Shu Chung ; Yen, Mao Hsu. / Implementation of an efficient DWT using a FPGA on a real-time platform. Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. IEEE Computer Society, 2007. (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007).
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Hsieh, CF, Tsai, TH, Lai, CH, Yi, SC & Yen, MH 2007, Implementation of an efficient DWT using a FPGA on a real-time platform. in Second International Conference on Innovative Computing, Information and Control, ICICIC 2007., 4427880, Second International Conference on Innovative Computing, Information and Control, ICICIC 2007, IEEE Computer Society, 2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007, Kumamoto, Japan, 07-09-05. https://doi.org/10.1109/ICICIC.2007.346

Implementation of an efficient DWT using a FPGA on a real-time platform. / Hsieh, Chin Fa; Tsai, Tsung Han; Lai, Chih Hung; Yi, Shu Chung; Yen, Mao Hsu.

Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. IEEE Computer Society, 2007. 4427880 (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Hsieh CF, Tsai TH, Lai CH, Yi SC, Yen MH. Implementation of an efficient DWT using a FPGA on a real-time platform. In Second International Conference on Innovative Computing, Information and Control, ICICIC 2007. IEEE Computer Society. 2007. 4427880. (Second International Conference on Innovative Computing, Information and Control, ICICIC 2007). https://doi.org/10.1109/ICICIC.2007.346