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Xuechu Xu


Last seen: mer än 4 år ago |  Active since 2018

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How to interact with a video live
I get video data from a camera, and I want to get the mouse position when I click on the live window. Is there any function like...

mer än 4 år ago | 1 answer | 0

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How to get the largest zero region(rectangle) in a 3D matrix/ 2D matrix?
I recommend region growing algorithm. Find all zero elements as seeds, and begin from one of it. Add one collum or row each time...

mer än 4 år ago | 0

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How do I use "surf" function in C++ with matlab coder?
Hello, I'm trying to use matlab coder to convert a "surf" function. I generated the .lib files and it can be compiled in Visual ...

mer än 6 år ago | 1 answer | 0

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Using matlab created C++ .lib file in VS 2017
Hello, I am using Matlab 2018a to creat C++ libarires, I can compile the created file, but when I debug it allert that "0x000001...

mer än 6 år ago | 1 answer | 0

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Matlab coder - When input a filename as input paremeter, how to define input types
Hello, I wonder how could I set the filename as a input parameter? I am using Matlab coder to generate a c++ function, the inpu...

mer än 6 år ago | 0 answers | 0

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rgb2xyz converter martrix different from other references
Hello, I have a question about the color space transform function. I found that images.color.linearRGBToXYZConverter martrix ...

mer än 6 år ago | 0 answers | 0

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