Mixed PDE Based Methods with Adaptive Block Truncation Coding for Image De-noising and Compression
碩士 === 國立中興大學 === 應用數學系所 === 99 === In this thesis, we propose an adaptive block truncation coding method (ABTC) for image compression. For achieving a better image quality, we propose a novel algorithm by a mixture of a upwind finite difference for solving a time dependent convection diffusion equa...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/78626738415621210245 |