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Image resolution enhancement by modifying the frequency spectrum
- Title
- Image resolution enhancement by modifying the frequency spectrum
- Author
- 문영식
- Keywords
- Single images; Spectroscopy; Resolution enhancement; Image resolution; Face recognition; Interpolation method; Low resolution images; Method of images; High frequency; Frequency spectra; Consumer electronics
- Issue Date
- 2011-01
- Citation
- Digest of Technical Papers - IEEE International Conference on Consumer Electronics, article no. 5722824, Page. 713-714
- Abstract
- In this paper, we propose a method of image resolution enhancement using a single image. The proposed method enhances the resolution by emphasizing the high frequency of a magnified low resolution image. Experimental results show that the performance of our method has been improved by 13%-25% over the conventional interpolation methods. ©2011 IEEE.
- URI
- https://ieeexplore.ieee.org/document/5722824/https://repository.hanyang.ac.kr/handle/20.500.11754/185601
- ISSN
- 0747-668X
- Appears in Collections:
- COLLEGE OF COMPUTING[E](소프트웨어융합대학) > COMPUTER SCIENCE(소프트웨어학부) > Articles
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