jasmine htwe

2017 年からアクティブ

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質問

How can exactly detect the edge line of the image?
To extract ROI exactly, I need to detect the edge line of image. Firstly, I used sobel edge detection, but this cannot detect ex...

約7年前 | 1 件の回答 | 0

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質問

How can I improve the recognition performance?
In biometric field for recognition, there are some security leakage such as disclosing feature extraction algorithms, and even c...

約7年前 | 0 件の回答 | 0

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質問

Undefined function 'svmtrain' for input arguments of type 'cell'??????
svmtrain function works in Matlab 2014a, but in 2017a, it is not working. Why? And I change function "fitcsvm" in 2017a, but I...

7年以上前 | 1 件の回答 | 0

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