http://iet.metastore.ingenta.com
1887

Computation of 2D discrete Hartley transform

Computation of 2D discrete Hartley transform

For access to this article, please select a purchase option:

Buy article PDF
$19.95
(plus tax if applicable)
Buy Knowledge Pack
10 articles for $120.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

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.

References

    1. 1)
      • N. Bracewell . Fast two dimensional Hartley transform. Proc. IEEE , 1282 - 1283
    2. 2)
      • D. Yang . New fast algorithm to compute two-dimensional discrete Hartley transform. Electron. Lett. , 25 , 1705 - 1706
    3. 3)
      • N.-C. Hu , F.-F. Lu . Fast computation of the two dimensional generalized Hartley transforms. IEE Proc. Vis. Image Signal Process. , 1 , 35 - 39
    4. 4)
      • S.-J. Huang . Split vector radix algorithm for two-dimensional Hartley transform. IEEE Trans. Aerosp. Electron. Syst. , 6 , 865 - 868
    5. 5)
      • W. Ma . Number of multiplications necessary to compute length-2n two-dimensionaldiscrete Hartley transform DHT (2n; 2). Electron. Lett. , 5 , 480 - 482
    6. 6)
      • E.A. Jonckheere , C.-W. Ma . Split-radix fast Hartley transform in one and two dimensions. IEEE Trans. Signal Process. , 2 , 499 - 503
    7. 7)
      • Ja-Ling Wu , Soo-Chang Pei . The vector split-radix algorithm for 2-D DHT. IEEE Trans. Signal Process. , 2 , 960 - 965
    8. 8)
      • Guoan Bi . Split-radix algorithm for 2-D discrete Hartley transform. Signal Process. , 63 , 45 - 53
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19980802
Loading

Related content

content/journals/10.1049/el_19980802
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address