opencv
a cv::Mat of std::vector ... how do I?
I\'m trying to create an openCV matrix where each element of the matrix is a std::vector... butI can\'t seem to get it to work. Here\'s what I\'m doing:[详细]
2023-04-12 17:15 分类：问答Detecting eye brows of a face [EMGU CV/Open CV/C#]
I am quite new to Emgu CV and I have absolutely tested out most of the codes such as Hough Lines / Canny Edge detection and googled papers but I am still at a loss.[详细]
2023-04-12 16:16 分类：问答What does OpenCV's cvAcc() do?
Could someone please explains in simple, non-technical and non-mathematical terms what exactly does cvAcc do? I read that it it \"accumulates\", but have no idea what accumulates mean开发者_JAVA百科s.[详细]
2023-04-12 14:35 分类：问答Is there any image comparison server software out there, made from something like OpenCV (Windows or Mac)?
Is there any image comparison server software out there, made from something like OpenCV (Windows or Mac)? I\'m looking to make an in-house image recognition server for an internal project and I need[详细]
2023-04-12 12:50 分类：问答Color detection on HoughCircles using OpenCV
I have detected 22balls and am struggling to find a way to run a color detection algorithm on these circles to get their colors. I am using HoughCircles to detect the circles but don\'t know how to ch[详细]
2023-04-12 11:00 分类：问答Calculating homography matrix using arbitrary known geometrical relations
I am using OpenCV for an optical measurement system. I need to carry out a perspective transformation between two images, captured by a digital camera. In the field of view of the camera I placed a se[详细]
2023-04-12 10:59 分类：问答OpenCV getMinFilter_GPU
The getMinFilter method takes (int,int,cvSiz开发者_如何转开发e), how is OpenCv expecting me to pass a 2D image in an int?[详细]
2023-04-12 09:36 分类：问答Bilinear interpolation on sub images in an image
I am doing an image enhancement technique which enhances dim lit images. I have divided a 640 x 480 image into blocks of 16 images of size 160 x 120 and doing enhancement on each block separately depe[详细]
2023-04-12 07:50 分类：问答How can OpenCV element pointer exist in Obj-C Class?
I am a new settle in Obj-C. I want to wrap a OpenCV class in Obj-开发者_如何学运维C. I have a C++ class now, it is like:[详细]
2023-04-12 07:12 分类：问答Open yml file in opencv 1.0
I have a yml file and i want to open the file for reading using the existing opencv 1.0 functions. The file contains something like this:[详细]
2023-04-12 06:52 分类：问答
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