【摘 要】
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<正>Most image interpolation algorithms currently used suffer visually to some extent the effects of blurred edges and jagged artifacts in the image. This lette
【机 构】
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InstituteoflnformationScience,SchoolofMathematicsandSystemScience,SchoolofArtsandScience
【基金项目】
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Supported by the National Natural Science Foundation of China (No.60472033), the Key Laboratory Project of Information Science & Engineering of Railway of National Ministry of Railways, China (No.tdxx