Lower Bound of Image Correlation Coefficient as a Measure of Image Quality
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概要
- 論文の詳細を見る
This letter derives the theoretical lower bound on image correlation coefficient that judges the extent of image degradation. It is shown that the correlation coefficient depends on phase-error variance in antenna aperture domain. Thereby, one can predict image quality before image formation. The theoretical bound is verified by experimental data where the dominant scatterer algorithm(DSA)is used for phase synchronization.
- 社団法人電子情報通信学会の論文
- 1998-04-25
著者
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Kang Bongsoon
Dept. Of Ee Ajou University
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KANG Bongsoon
The author is with the Media 1, System LSI, Samsung Electronics
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YANG Hoongee
The author is with the Faculty in Dept.of Radio Science & Eng., Kwangwoon Univ.
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Yang H
Kwangwoon Univ. Seoul Kor