GEE: Comparison between Sobel operator convolution and Roberts operator convolution

Author:CSDN @ _养乐多_

This article introduces the codes of Sobel operator convolution and Roberts operator convolution operations, and compares the images. You can observe the subtle differences between the two operators.

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1. Comparison between Sobel operator and Roberts operator

For a detailed introduction, please refer to "Remote Sensing Digital Image Processing Tutorial (Third Edition), Wei Yuchun, Tang Guoan...".

// Sobel算子
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Origin blog.csdn.net/qq_35591253/article/details/134764229