2009 Fiscal Year Final Research Report
Study of Colorization based Coding for Still Image and Video
| Project/Area Number |
20760234
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Communication/Network engineering
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
MIYATA Takamichi Tokyo Institute of Technology, 大学院・理工学研究科, 助教 (90431999)
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| Project Period (FY) |
2008 – 2009
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| Keywords | マルチメディア / 画像符号化 / 主観品質 |
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| Research Abstract |
Colorization is the process that restores colors on a gray-scale image from user-generated color-assignation information. We propose a novel approach to image compression that extracts such color assignation from an input color image (we called this inverse colorization).From this study, we have obtained the optimal color assignation extraction method for colorization based coding and compression method for the repeatable features such as texture in the images.
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