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提升小波实现技术的优化改进 被引量：1

Improvement on Realization of Lifting-based Wavelet
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摘要 回顾了提升小波的发展，以及它在信号处理领域的广泛应用，讨论了在实际应用中考虑节约存储器容量、提高硬件利用率和增加处理速度等便于VLSI实现因素而进行的改进措施。 This paper reviews wavelet transform of lifting schema and its extensive application in signal processing. Considering of memory size, hardware utilization and computation speed, the improved construction is discussed.
作者 赵爱华 胡访宇
机构地区 中国科学技术大学电子工程与信息科学系
出处 《计算机工程》 CAS CSCD 北大核心 2003年第20期160-161,164,共3页 Computer Engineering
关键词 提升小波 结构 信号处理 存储器容量 VLSI Lifting schema Structure Signal process
分类号 TN911.7 [电子电信—通信与信息系统]
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参考文献13

  • 1Daubechies I, Sweldens W.Factoring Wavelet Transforms into Litting Steps (Preprint). J Fourier Anal Appl, 1998,4(3).
  • 2Andra K. A VLS1 Architecture for Lifting-based Forward and Inverse Wavelet Transform.IEEE Transactions on Signal Processing, 2002-04, 50(4).
  • 3Lian Chung-Jr. Lilting-based Discrete Wavelet Transform Architecture for JPEG 2000. Circuits and Systems, ISCAS 2001, The 2001 IEEE International Symposium on, 2001-05,2.
  • 4Xing Cuiwei. Arbitrarily Shaped Video Object Coding by Wavelet Geneva,Switzerland: IEEE Intemational Symposium on Circuits and Systems, 2000-05.
  • 5Luo Lin. 3-D Wavelet Compression and Progressive Inverse Wavelet Synthesis Rendering of Concentric Mosaic. IEEE Transaction on Image Processing, 2002-07, 11 (7).
  • 6Stepien J,Zielinski T P. Signal Denoising Using Line-adaptive Lifting Wavelet Transform. Hungary: IEEE Instrumentation and Measurement Technology Conference Budapest, 2001-05.
  • 7Stepien J. Image Denoising Using Scale-adaptive Lifting Schemes. Image Processing,2000,Proceedings of 2000 International Conference on,2000,3.
  • 8Seo Yong-Seok.A Secure Watermarking for JPEG-2000.1mage Processing, 2001 ,Proceedings of International Conference on,2001 -10,2.
  • 9Lia Hongyu. Efficient Implementation of Lifting-bascd Discrete Wavelet Transform. Electronics Letters, 2002-08,38( 18).
  • 10Yoo H, Jeong J. Signal-dependent Wavelet Transform and Application to Lossless Image Compression. Electronics Letters.2002-02,38(4).

同被引文献9

  • 1黄思齐,杨鲁平,刘桥.JPEG2000的5/3离散小波变换FPGA硬件实现[J].贵州大学学报（自然科学版）,2004,21(4):403-406. 被引量：6
  • 2C.E.Shannon.A mathematical Theory of Communication[J].Bell Syst.Tech.J,1948,(27):379-423,623-656.
  • 3JPEG2000 Part I Final Committee Draft Version 1.0[S].ISO/IEC JTC1/SC29/WG1N1646R,March 2000.
  • 4Z.Xiong,K.Ramchandran.A Comparative Study of DCT and Wavelet-Based Image Coding[J].IEEE Trans.on CSVT,1999,6(5):692-695.
  • 5D.Taubman.High performance scalable image compression with EBCOT[J].IEEE Tran Sactions onImage Processing,2000,9(7):1151-1170.
  • 6Lian Chung-Jr,Chen Kuan-Fu,Chen Hong-Hui,Chen Liang-Gee.Lifting based discrete wavelet transform architecture for JPEG2000.2001.
  • 7H.Meng,Z.Wang.Fast Spatial Combinative Lifting Algorithm of Wavelet Transform Using the 9/7 Filter for Image Block Compression[J].Eelctronics Letters,2000,36(21):1766-1767.
  • 8Lia Hongyu.Efficient Implementation of Lifting-based Discrete Wavelet Transform[J].Electronics Letters,2002,38(18).
  • 9原岛博 薛培鼎 徐国鼐译.图像信息压缩[M].北京:科学出版社,2004..

引证文献1

计算机工程
2003年 第20期

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