Dempster, Andrew G. and Beck, Robert and Demirsoy, Suleyman S. and Kale, Izzet (2003) Reconfigurable implementation of recursive DCT kernels for reduced quantization noise. In: Proceedings of the 2003 International Symposium on Circuits and Systems (ISCAS '03). IEEE Computer Society, USA, pp. 289-292. ISBN 0780377613
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Official URL: http://dx.doi.org/10.1109/ISCAS.2003.1205830
Abstract
Time multiplexed implementations of the recursive DCT processors are widely used in many multimedia and compression applications. Recently proposed three Goertzel kernels offer significant improvement (up to 90 %) in the noise performance of the time-multiplexed architecture to allow word-length specifications get reduced. In this paper, a highly optimized reconfigurable DCT architecture is proposed that can perform the function of three different kemels (Type A, B and C) on Virtex FPGA
| Item Type: | Book Section |
|---|---|
| Research Community: | University of Westminster > Electronics and Computer Science, School of |
| ID Code: | 965 |
| Deposited On: | 01 Dec 2005 |
| Last Modified: | 11 Aug 2010 15:29 |
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