Two Adaptive Schemes for Image Sharpening

被引：0
|
作者：
Lian, Jian-ao [1 ]
机构：
[1] Prairie View A&M Univ, Dept Math, Prairie View, TX 77446 USA
来源：
2019 IEEE 2ND INTERNATIONAL CONFERENCE ON INFORMATION AND COMPUTER TECHNOLOGIES (ICICT) | 2019年
关键词：
adaptive; edge enhancement; image-sharpening; lowpass filter; unsharp; TREE COMPLEX WAVELET; BILATERAL FILTER; ENHANCEMENT; ALGORITHM;
D O I：
10.1109/infoct.2019.8711269
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Two locally adaptive schemes for image sharpening are established. With appropriate selections of parameters, the schemes also smoothen the image in the area with flat-valued pixels, which leads to more pleasant-looking images. Demonstration by using standard images shows that the schemes are effective and comparable to some commonly used image-sharpening techniques in the literature.
引用
收藏
页码：122 / 125
页数：4
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