The dual-Tree complex wavelet transform a new efficient tool for image restoration and enhancement

European Signal Processing Conference

Volumn 1998-January, Issue , 1998, Pages

  Kingsbury, Nick ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL EFFICIENCY; IMAGE COMPRESSION; IMAGE DENOISING; IMAGE RECONSTRUCTION; PARTIAL DISCHARGES; RESTORATION; SIGNAL PROCESSING;

COMPLEX WAVELETS; DISCRETE WAVELETS; DUAL-TREE COMPLEX WAVELET TRANSFORM; IMAGE RESTORATION AND ENHANCEMENTS; MULTIRESOLUTION IMAGES; PERFECT RECONSTRUCTION; REAL AND IMAGINARY; SELECTIVE FILTERS;

WAVELET TRANSFORMS;

EID: 85019062859     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. S G Mallat, "A theory for multiresolution signal decomposition: The wavelet representation", IEEE Trans. PAMI, 11(7), pp 674-693, 1989.
2. J F A Magarey and N G Kingsbury, "An improved motion estimation algorithm using complex wavelets", Proc. ICIP-96, Lausanne, pp 969-972, Sept. 1996.
3. D B H Tay and N G Kingsbury, "Flexible design of multidimensional perfect reconstruction FIR 2-band filters using transformations of variables", IEEE Trans. Image Proc., 2(4), pp 466-480, 1993.
4. M Malfait and D Roose, "Wavelet-based image denoising using a Markov random field a priori model", IEEE Trans. Image Proc., 6(4), pp 549-565, 1997.