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Article

DCT-Domain Detail Image Enhancement for More Resolved Images

2021-08-13

Abstract excerpt

This paper develops a detail image signal enhancement that makes images perceived as clearer and more resolved and so is more effective for higher resolution displays. We observe that the local variant signal enhancement makes images more vivid, and the more revealed granular signals harmonically embedded on the local variant signals make images more resolved. Based on this observation, we develop a method that no...

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Literature Corpus work
4fa15da5-b253-568c-bff9-bf20be56c6a6
DOI
10.20944/preprints202108.0286.v1
Open publication

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DCT-Domain Detail Image Enhancement for More Resolved ImagesDOI 10.20944/preprints202108.0286.v1
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