High-contrast Intensity Prior for Text Images Deblurring
碩士 === 國立清華大學 === 資訊工程學系 === 104 === In this paper, we propose a simple effective high-contrast intensity prior for text image deblurring based on the distinct properties within sharp text images and blurred text images. We develop an iterative and efficient optimization method to solve the objectiv...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2016
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/03126908461439786852 |