Publication Date:
2011-08-19
Description:
Three methods have been described for computing the two-dimensional discrete Hartley transform. Two of these employ a separable transform, the third method, the vector-radix algorithm, does not require separability. In-place computation of the vector-radix method is described. Operation counts and execution times indicate that the vector-radix method is fastest.
Keywords:
NUMERICAL ANALYSIS
Type:
Optical Society of America, Journal, A: Optics and Image Science (ISSN 0740-3232); 6; 818-822
Format:
text
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