【摘 要】
：
数字图象平滑的方法有多种,但从近几年文献报道来看,局部平均法则占主导地位。本文将这一范畴中的各种方法加以分类,简明地介绍了各自的要点,并对各类方法作出评价。最后报道
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数字图象平滑的方法有多种,但从近几年文献报道来看,局部平均法则占主导地位。本文将这一范畴中的各种方法加以分类,简明地介绍了各自的要点,并对各类方法作出评价。最后报道了局部平均法的若干新进展,指出了今后的发展动向。
There are many ways to smooth the digital image, but from the reports in recent years, the local average law dominates. This article classifies the various approaches in this category, briefly describes their points, and evaluates various approaches. Finally reported some new progress of the local average method, pointed out the future development trend.
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