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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국산업응용수학회 JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS Journal of the Korean Society for Industrial and Applied Mathematics Vol.22 No.2
- 발행연도
- 2018.6
- 수록면
- 91 - 100 (10page)
이용수
초록· 키워드
오류제보하기
In this paper, we propose a new method for template matching, patch ratio, to inpaint unknown pixels. Before this paper, many inpainting methods used sum of squared differences(SSD) or sum of absolute differences(SAD) to calculate distance between patches and it was very useful for closest patches for the template that we want to fill in. However, those methods don’t consider about geometric similarity and that causes unnatural inpainting results for human visuality. Patch ratio can cover the geometric problem and moreover computational cost is less than using SSD or SAD. It is guaranteed about finding the most similar patches by Cauchy-Schwarz inequality. For ignoring unnecessary process, we compare only selected candidates by priority calculations. Exeperimental results show that the proposed algorithm is more efficent than Criminisi’s one.
목차
ABSTRACT
1. INTRODUCTION
2. INPAINTING ALGORITHM OF CRIMINISI ET AL
3. CRIMINISI ALGORITHM
4. OUR ALGORITHM
5. RESULTS
6. CONCLUSION
REFERENCES
참고문헌 (6)
참고문헌 신청
[학술지(정기간행물)] - A. Criminisi / 2004 / Region filling and object removal by exemplar-based image inpainting / IEEE Trans. Image Processing 13 (9) : 1200 ~ 1212
[학술대회논문] - Alexei A. Efros / 1999 / Texture Synthesis by Non-parametric Sampling / IEEE International Conference on Computer Vision
[학술대회논문] - Wen-Huang Cheng / 2005 / Robust Algorithm for Exemplar-Based Image Inpainting / The International Conference on Computer Graphics, Imaging and Vision (CGIV 2005) : 64 ~ 69
[학술지(정기간행물)] - Aurelie Bugeau / 2010 / A Comprehensive Framework for Image Inpainting / IEEE TRANSACTIONS ON IMAGE PROCESSING 19 (10) : 2634 ~ 2645
[학술지(정기간행물)] - Rudin, L. I. / 1992 / Nonlinear total variation based noise removal algorithms / Physica D
[학술대회논문] - Alexei A. Efros / 1999 / Texture Synthesis by Non-parametric Sampling / IEEE International Conference on Computer Vision
[학술대회논문] - Wen-Huang Cheng / 2005 / Robust Algorithm for Exemplar-Based Image Inpainting / The International Conference on Computer Graphics, Imaging and Vision (CGIV 2005) : 64 ~ 69
[학술지(정기간행물)] - Aurelie Bugeau / 2010 / A Comprehensive Framework for Image Inpainting / IEEE TRANSACTIONS ON IMAGE PROCESSING 19 (10) : 2634 ~ 2645
[학술지(정기간행물)] - Rudin, L. I. / 1992 / Nonlinear total variation based noise removal algorithms / Physica D
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