期刊文献+

A Complex Wavelet Transform Approach for 1 Dimensional Signal

A Complex Wavelet Transform Approach for 1 Dimensional Signal
下载PDF
导出
出处 《通讯和计算机(中英文版)》 2010年第8期62-72,共11页 Journal of Communication and Computer
关键词 复小波变换 信号途径 一维 离散小波变换 小波滤波器 平移不变性 复杂系数 标准制定 Complex discrete wavelet transform (CDWT), dual-tree, filter bank, shift invariance
  • 相关文献

参考文献24

  • 1G. Beylkin, R. Coifman, V. Rokhlin, Fast wavelet transforms and numerical algorithms, Communications on Pure and Applied Mathematics ( 1991 ) 141 - 183.
  • 2C.P. Bernard, Discrete wavelet analysis for fast optic flow computation, Technical Report RI415, 1999.
  • 3J. Portilla, E.P. Simon Celli, A parametric texture model based on joint statistics of complex wavelet coefficients, International Journal of Computer Vision 40 (2000) 49-70.
  • 4M. Unser, Texture classification and segmentation using wavelet frames, IEEE Transactions on Image Processing 4 (1995) 1549-1560.
  • 5D.L. Donoho, De-noising by soft Thresholding, IEEE Transactions on Information Theory 41 (1995) 613-627.
  • 6E.P. Simon Celli, W.T. Freeman, E.H. Adelson, D.J. Heeger, Shiftable multiscale transforms, IEEE Transactions on Information Theory 38 (1992) 587-607.
  • 7N.G. Kingsbury, Complex wavelets for shift invariant analysis and filtering of signals, Journal of Applied and Computational Harmonic Analysis 10 (2001) 234-253.
  • 8N.G. Kingsbury, J.F.A. Magarey, Wavelet transforms in image processing, in: Proc. First European Conference on Signal Analysis and Prediction, ICT Press, 1997, pp. 23-34.
  • 9N.G. Kingsbury, The dual-tree complex wavelet transform a new technique for shift Invariance and directional filters, in: Proc. of the IEEE Digital Signal Processing Workshop, 1998.
  • 10P.F.C. de Rivaz, N.G. Kingsbury, Complex wavelet features for fast texture image retrieval, in: Proc. IEEE Int. Conf. on Image Processing, 1999.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部