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.
초록· 키워드
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It is quite important to improve the visual acuity of a medical image by suppressing noisy parts and simultaneously keeping the details of signal components to draw the accurate diagnostics. With this aim, we suggest a novel method to generate Rotational Kernel Transformation (RKT) filter mask with applying Bresenham"s algorithm and implement an nonlinear filtering algorithm to eliminate noises. As a result, we can find the fact that RKT filter mask can be automatically created and the visual acuity of a corrupted image can be elevated in terms of the signal-to-noise ratio (SNR) with applying the RKT filter.
목차
Abstract
1. 서론
2. 본론
3. 결과
4. 결론
감사의 글
참고문헌
참고문헌 (9)
참고문헌 신청
R. Vanithamani / 2010 / Modified Hybrid Median Filter for Effective Speckle Reduction in Ultrasound Images / ICNVS 2010 :166~171
K. Deergha Rao / 2002 / An Hybrid Filter for Restoration of Color Images inThe Mixed Noise Environment / ICASSP 2002 :Ⅳ-3680~Ⅳ-3683
Victor S. Frost / 1982 / A Model for Radar Images and its Application to Adaptive Digital Filtering of Multiplicative Noise / IEEE Transactions on Pattern Analysis and Machine Intelligence 4(2):157~165
Yim-Kul Lee / 1990 / Nonlinear Image Processing by a Rotating Kernel Transformation / Optics Letters 15(23):1383~1385
Yim-Kul Lee / 1993 / Directional Information Processing Using Optical Rotating Kernel Operations / The Institute of Electronics Engineers of Korea-B 30(2):176~184
K. Deergha Rao / 2002 / An Hybrid Filter for Restoration of Color Images inThe Mixed Noise Environment / ICASSP 2002 :Ⅳ-3680~Ⅳ-3683
Victor S. Frost / 1982 / A Model for Radar Images and its Application to Adaptive Digital Filtering of Multiplicative Noise / IEEE Transactions on Pattern Analysis and Machine Intelligence 4(2):157~165
Yim-Kul Lee / 1990 / Nonlinear Image Processing by a Rotating Kernel Transformation / Optics Letters 15(23):1383~1385
Yim-Kul Lee / 1993 / Directional Information Processing Using Optical Rotating Kernel Operations / The Institute of Electronics Engineers of Korea-B 30(2):176~184
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UCI(KEPA) : I410-ECN-0101-2013-560-002862875