A Tree-Structured Vector Quantization
碩士 === 國立清華大學 === 資訊工程學系 === 88 === Vector Quantization (VQ) is an efficient technique for image compression. A new fast VQ scheme, called DCT-VQ, based on a two-dimensional discrete cosine transform (2-D DCT) is presented. The significant features of training images are extracted by using the 2-D D...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/49999691097068796532 |