Fast computation of two-dimensional discrete cosine transforms using fast discrete radon transform
Tools
Tools
Tools
Ta, N., Attikiouzel, Y. and Crebbin, G. (1991) Fast computation of two-dimensional discrete cosine transforms using fast discrete radon transform. Electronics Letters, 27 (1). pp. 82-84.
Preview |
Link to Published Version: http://dx.doi.org/10.1049/el:19910053
*Subscription may be required
*Subscription may be required
Abstract
A new fast algorithm is presented for computing the two-dimensional discrete cosine transform (2D DCT) using the fast discrete Radon transform. The algorithm has the lowest number of multiplications compared with other algorithms. Furthermore, the algorithm is well suited for parallel implementation.
| Item Type: | Journal Article |
|---|---|
| Publisher: | Institution of Engineering and Technology (IET) |
| URI: | http://researchrepository.murdoch.edu.au/id/eprint/18839 |
 |
Item Control Page |
Downloads
Downloads per month over past year
