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    日期:2024-07-26
    2014年6月20日 ... 下午6:12 Posted by Marc opencv, 影像切割 No comments. 介紹: ... Introduction:. How to extract region of interest ROI using OpenCV. 開發環境:....
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    日期:2024-07-25
    2014年3月10日 ... 在这篇文章里,我们一起学习了在OpenCV中如何定义感兴趣区域ROI,如何使用 addWeighted函数进行图像混合操作,以及将ROI和addWeighted ......
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    日期:2024-07-28
    2013年8月8日 ... 虽然先前知道ROI区域是感兴趣区域,但是真正看到调用了OpenCV的 cvSetImageROI函数时,并不知道它的作用,所以还是单独写了一段代码对 ......
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    日期:2024-07-28
    29 Mar 2013 ... Greetings. I need to set the region of interest or ROI in an image cv::Mat. I have seen that there are functions for IplImage images, but I could not ......
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    日期:2024-07-29
    7 Dec 2013 ... Actually I want to set a ROI on a wounded skin. Let say I open an image, then I want to set ROI in that image.. My ROI is in wounded area....
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    日期:2024-07-28
    I think you have something wrong. If the first one is smaller than the other one and you want to copy the second image in the first one, you don't need ......
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    日期:2024-07-27
    Virtually every loop over an image ROI in OpenCV (where ROI is specified by Rect_ ) is implemented as: for(int y = roi.y; y < roi.y + rect.height; y++) for(int x ......
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    日期:2024-07-29
    Name, ROI(). Examples, ROI import hypermedia.video.*; OpenCV opencv; size( 240, 180 ); opencv = new OpenCV( this ); // create a new OpenCV Object opencv  ......