A Block Size Detection and Blocking Artifacts Reduction without Knowledge of Compression Parameters
碩士 === 國立成功大學 === 電腦與通信工程研究所 === 96 === In order to reduce the storage and transmission costs, image compression has been widely used in multimedia communication. Most compression methods employ block-based DCT transform and quantize the DCT coefficients independently. However, it leads to visible a...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/82412128349244259004 |