Abstract
A hierarchical pruned tree-structured vector quantizer (PTSVQ) employing multi-stage PTSVQ's is introduced to encode image wavelet coefficients. The result is a low-complexity and scalable image coding system. The effects of non-square selection of the block sizes and normalization on the performance of the system are investigated.
| Original language | English |
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| Pages | 81-84 |
| Number of pages | 4 |
| State | Published - 1995 |
| Event | Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) - Washington, DC, USA Duration: 23 Oct 1995 → 26 Oct 1995 |
Conference
| Conference | Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) |
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| City | Washington, DC, USA |
| Period | 23/10/95 → 26/10/95 |