Average Filter

版本 1.6.0.0 (3.4 KB) 作者: Jan Motl
Average filter performs image smoothing with integral image method.
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2.0K 次下载
更新时间 2018/6/1

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The advantage of this implementation in comparison to IMFILTER from Image Processing Toolbox is that the processing time is independent of window size. In practice, it means that this implementation of the mean filter is faster than IMFILTER once windows size goes beyond 7 pixels.

引用格式

Jan Motl (2026). Average Filter (https://ww2.mathworks.cn/matlabcentral/fileexchange/40174-average-filter), MATLAB Central File Exchange. 检索时间: .

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averagefilter/

版本 已发布 发行说明
1.6.0.0

Fix typos
Fixed the test file. (Thanks to Kate!)
Allowed reuse of the integral image.
1.5.0.0

Added support for even sized kernels.
1.4.0.0

Vectorised version.
1.3.0.0

Improved the help text. (Thanks Jan!)
1.2.0.0

Fixed copyright owner.
1.1.0.0

Added padding parameters.
1.0.0.0