Quadtree and symmetry in FFT computation of digital images

IEEE Transactions on Signal Processing

Volumn 45, Issue 12, 1997, Pages 2896-2899

  Anguh, Maurence M ^a  

^a Universidade Federal de Maranhão   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; DATA STRUCTURES; FAST FOURIER TRANSFORMS; IMAGE COMPRESSION;

DISCRETE FOURIER TRANSFORM (DFT); TRANSFORM CODING SYSTEMS;

DIGITAL SIGNAL PROCESSING;

EID: 0031367772     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/78.650247     Document Type: Article

References (10)

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2. M. M. Anguh R. R. Martin A truncation method for computing slant transforms with applications to image processing IEEE Trans. Commun. 43 2103 2110 June 1995 26 8783 387451
3. R. J. Clark Transform Coding of Images. 1985 Academic New York
4. D. F. Eliot K. R. Rao Fast Transforms, Algorithms, Analysis and Applications. 1982 Academic New York
5. C. V. Loan Computational Frameworks for the Fast Fourier Transform. 1992 SIAM PA, Philadelphia
6. H. Samet The Design and Analysis of Spatial Data Structures. 1990 Addison-Wesley MA, Reading
7. M. M. Anguh R. R. Martin A two dimensional truncation method for computing Walsh transforms with applications to image processing J. Visual Commun. Image Represent. 7 116 125 1996
8. J. W. Cooley J. W. Tuckey An algorithm for the machine calculation of complex Fourier series Math. Comput. 19 297 301 1965
9. L. R. Rabiner On the use of symmetry in FFT computation IEEE Trans. Acoust., Speech, Signal Processing ASSP-27 233 239 Mar. 1979
10. H. Samet Applications of Spatial Data Structures. 1990 Addison-Wesley MA, Reading