Nasrabadi, N. M. ; Pal, S. K. ; King, R. A. (1983) Entropy-coded hybrid differential pulse-code modulation Electronics Letters, 19 (2). pp. 63-65. ISSN 0013-5194
Full text not available from this repository.
Official URL: http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arn...
Related URL: http://dx.doi.org/10.1049/el:19830047
Abstract
A hybrid differential pulse-code-modulation (DPCM) system is presented to demonstrate the application of fuzzy set theory in data compression. The system involves entropy coding, Laplacian quantiser and fuzzy enhancement operations as applied on the DPCM signal. Saving of about 0.5 bit is found to be obtained when a DPCM signal is quantised to 32-level, and then Huffman-coded.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The Institution of Electrical Engineers. |
| ID Code: | 77639 |
| Deposited On: | 14 Jan 2012 04:20 |
| Last Modified: | 14 Jan 2012 04:20 |
Repository Staff Only: item control page
