regarding masking the image
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waqas
2020 年 7 月 21 日
移動済み: DGM
2023 年 5 月 5 日
First line is defining a zero matrix With mask_h rows and mask_w columns.
In the second line, all the entries in first half of the rows are being assigned a value of -1.
For third line, rest of the rows, i.e., all the entries from half of the rows till the end are assigned a value of 1.
You are using Matlab indexing to assign values of 1 or -1 to the entries based on their location in the matrix.
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