An Improved Data Hiding Scheme using Hamming Code in Halftone Images Based on Error Diffusion
碩士 === 輔仁大學 === 資訊工程學系碩士班 === 104 === In this paper, we propose an improved data hiding scheme using Hamming code in halftone images based on error diffusion. First, our scheme uses space filling curve to divide the image into sub-images and each sub-image is dispersed of the original image. Then, d...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/79365348602008656462 |