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christine QQ


Last seen: 2 years 前 |  自 2021 起处于活动状态

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Sum matrix column orderly
Dear all, I have a matrix A(1022*100) now. I want to make a matrix B, which column will be follow by these rules: (1) Matrix B c...

3 years 前 | 3 个回答 | 0

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Finding a way to measure the width and length automatically in image
Hello, everyone. I want to ask a question about- how to measure my target's length (red) and width(orange) in an image automatic...

3 years 前 | 1 个回答 | 0

1

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