지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.6
- 수록면
- 200 - 209 (10page)
이용수
초록· 키워드
오류제보하기
We describe an approach that uses a bilateral filter to reduce the ringing artifact in motion-blurred restoration image. It takes into account the specific physical structure of the ringing artifact combined with the properties of the human visual system. To properly reduce the ringing artifact, each of the adjacent pixels is limited in a straight line which has a given direction. To protect the edges and the texture regions of an image, our algorithm divides the image into texture regions and flat regions, and the artifact reduction algorithm is only applied to the flat region. Finally, we use 8 typical images and 5 objective quality evaluation indices to evaluate our algorithm. Experimental results show that our algorithm can obtain better results in subjective visual effect and in objective image quality evaluation.
목차
Ⅰ. INTRODUCTION
Ⅱ. RELATED WORKS
Ⅲ. METHODS
Ⅳ. EXPERIMENTS
Ⅴ. DISCUSSIONS
Ⅵ. CONCLUSION
REFERENCES
참고문헌 (29)
참고문헌 신청
J. Jiang / 2017 / An accelerated motion blurred star restoration based on single image / IEEE Sensors J 99:1306~1315
B. Dong / 2017 / Image restoration : a general wavelet frame based model and its asymptotic analysis / Siam J. Math. Anal 49:421~445
C. Cruz / 2018 / Single image super-resolution based on wiener filter in similarity domain / IEEE Trans. Image Process 27:1376~1389
M. E. Eldib / 2017 / A ring artifact correction method : validation by micro-CT imaging with flat-panel detectors and a 2D photon-counting detector / Sensors 17:269
W. Vågberg / 2017 / Removal of ring artifacts in microtomography by characterization of scintillator variations / Opt. Express 25:23191~23198
B. Dong / 2017 / Image restoration : a general wavelet frame based model and its asymptotic analysis / Siam J. Math. Anal 49:421~445
C. Cruz / 2018 / Single image super-resolution based on wiener filter in similarity domain / IEEE Trans. Image Process 27:1376~1389
M. E. Eldib / 2017 / A ring artifact correction method : validation by micro-CT imaging with flat-panel detectors and a 2D photon-counting detector / Sensors 17:269
W. Vågberg / 2017 / Removal of ring artifacts in microtomography by characterization of scintillator variations / Opt. Express 25:23191~23198
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