Accelerated Edge-Preserving Image Restoration Without Boundary Artifacts
نویسندگان
چکیده
منابع مشابه
Reduction of boundary artifacts in image restoration
The abrupt boundary truncation of an image introduces artifacts in the restored image. The traditional solution is to smooth the image data using special window functions such as Hamming or trapezoidal windows. This is followed by zero-padding and linear convolution with the restoration filter. This method improves the results but still distorts the image, especially at the margins. Instead of ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 2013
ISSN: 1057-7149,1941-0042
DOI: 10.1109/tip.2013.2244218