Fast algorithms for 1-D & 2-D real-valued discrete Gabor transforms

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4875, Issue 1, 2002, Pages 227-234

  Tao, Liang ^a,b   Gu, Juan Juan ^c   Yang, Jun An ^b   Zhuang, Zhen Quan ^b  

^a ANHUI UNIVERSITY   (China)

^b UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

^c HEFEI UNIVERSITY   (China)

Author keywords

Discrete gabor transforms; Discrete Hartley transforms; Gabor basis functions; Gabor coefficients

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COMPUTER GRAPHICS; IMAGE RECONSTRUCTION; MATHEMATICAL TRANSFORMATIONS; ONE DIMENSIONAL; TWO DIMENSIONAL;

COMPLEX VALUED DISCRETE GABOR TRANSFORMS; COMPLEX VALUED GABOR BASIS FUNCTIONS; DISCRETE HARTLEY TRANSFORMS; GABOR COEFFICIENTS; REAL VALUED DISCRETE GABOR TRANSFORMS;

IMAGE PROCESSING;

EID: 0036447993     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.477146     Document Type: Conference Paper

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