Title :
Computation of 2D discrete Hartley transform
Author :
Bi, Guoan ; Kot, A.C. ; Meng, Zhihou
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
fDate :
5/28/1998 12:00:00 AM
Abstract :
Based on a decimation-in-time decomposition, a fast split-radix algorithm for the 2D discrete Hartley transform is presented. Compared to other reported algorithms, the proposed algorithm achieves substantial savings on the number of operations and provides a wider choice of transform sizes
Keywords :
Hartley transforms; signal processing; 2D discrete Hartley transform; decimation-in-time decomposition; operations; split-radix algorithm; transform sizes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980802