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c++ Programming Glossary: imagesAlgorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition Almost a full day was needed to process the 30 test images obvisouly because I had a very high scaling factor for rotation.. were bigger thus had more pixels thus more votes Fuzzy images were also no good since the votes ended up in pixel at random..
OpenCV C++/Obj-C: Advanced square detection http://stackoverflow.com/questions/10533233/opencv-c-obj-c-advanced-square-detection like the polygon is. EDIT All these answers with code and images were making me think my answer was a bit lacking So here is..
Convert bitmap to PNG in-memory in C++ (win32) http://stackoverflow.com/questions/366768/convert-bitmap-to-png-in-memory-in-c-win32 this image. The GdiPlus solution seems to be limited to images of width divisible by 4 . Anything else fails during the call.. implemented the GDI solution but as I said it's limited to images with quad width. The bounty will go to anyone who can solve.. at it I've used it in unit tests with things like 257x255 images and they cause no trouble . I believe the API is flexible enough..
Embedding resources in .exe using GCC http://stackoverflow.com/questions/4158900/embedding-resources-in-exe-using-gcc image in code without using resource section or external images Update Here's a more complete example of how to use data bound..
openCV: How to split a video into image sequence? http://stackoverflow.com/questions/4350698/opencv-how-to-split-a-video-into-image-sequence How can i split it so the output be a sequence of images. c c video opencv video capture share improve this question..
Sharing a global/static variable between a process and DLL http://stackoverflow.com/questions/4911994/sharing-a-global-static-variable-between-a-process-and-dll the dll bar.dll have a.cpp so the variable x is in both images. Now foo.exe dynamically loads or statically bar.dll . Then..
http://stackoverflow.com/questions/5217519/opencv-cvwaitkey such as creating windows with cv namedWindow or showing images with cv imshow . A common mistake for opencv newcomers is to..
How does photoshop blend two images together? http://stackoverflow.com/questions/5919663/how-does-photoshop-blend-two-images-together does photoshop blend two images together Can somebody please explain how Photoshop blends two.. Can somebody please explain how Photoshop blends two images together so that I may reproduce the same effects in my application... share improve this question Photoshop blends two images together by performing a blend operation on each pixel in image..
Simple object detection using OpenCV and machine learning http://stackoverflow.com/questions/6416117/simple-object-detection-using-opencv-and-machine-learning found that calculating the histogram of samples ball only images and teaching it to the ML could be useful but my main concern..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 capture cvCaptureFromCAM 1 create a window to display the images cvNamedWindow mainWin CV_WINDOW_AUTOSIZE position the window..
Square detection doesn't find squares http://stackoverflow.com/questions/7731742/square-detection-doesnt-find-squares . app image The Square Detector program. It loads several images sequentially and tries to find squares in each image #include.. it's got it all folks to find n squares in a list of images pic1 6.png n Returns sequence of squares detected on the image...
Executing cv::warpPerspective for a fake deskewing on a set of cv::Point http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint rectangle width and height. Do not worry the src and dst images in warpPerspective can be different sizes. Third a performance..
How to detect the Sun from the space sky in OpenCv? http://stackoverflow.com/questions/8218997/how-to-detect-the-sun-from-the-space-sky-in-opencv Sun from the space sky. These are examples of the input images I've got such results after Morphologic filtering open operation.. template image And it detected the 3 out of 3 of the sun images I tried This should work due to the fact that circles in your..
Finding an Images Contours Centroid http://stackoverflow.com/questions/11542121/finding-an-images-contours-centroid an Images Contours Centroid I am trying to calculate an image centroid..
I'm seeing artifacts when I attempt to rotate an image http://stackoverflow.com/questions/1191093/im-seeing-artifacts-when-i-attempt-to-rotate-an-image than that. I don't understand why this is happening. Imageshack uploads them to jpg but in my program they are in the image.. tell us the details of the image if surface SM.load_image Images tri2.tif get number of channels in the SDL surface nofcolors..
Error in opencv code for motion detection http://stackoverflow.com/questions/14309111/error-in-opencv-code-for-motion-detection frame cvQueryFrame input CvSize imgSize cvGetSize frame Images to use in the program. IplImage greyImage cvCreateImage imgSize..
StretchDIBits failed, sometimes it draw nothing, http://stackoverflow.com/questions/1442162/stretchdibits-failed-sometimes-it-draw-nothing c StretchDIBits function sometimes failed if I draw large Images such as 7000 5000. It draw nothing. GetLastError says no enough..
Is this a pointer mistake or what? [closed] http://stackoverflow.com/questions/15352479/is-this-a-pointer-mistake-or-what hr pD2DResources LoadBitmapFromFile pRT pIWICIF L . Images MainScreen.jpg 0 0 pBitmap if SUCCEEDED hr pD2DResources DrawScreen..
openCV: How to split a video into image sequence? http://stackoverflow.com/questions/4350698/opencv-how-to-split-a-video-into-image-sequence if you use the Python interface. The Reading and Writing Images and Video OpenCV documentation page provides more detailed info..
qt - how to download and save image via http? http://stackoverflow.com/questions/6285661/qt-how-to-download-and-save-image-via-http filePathList.count 1 saveFilePath QString C Images fileName QNetworkRequest request request.setUrl QUrl fileURL..
Simple 3x3 matrix inverse code (C++) http://stackoverflow.com/questions/983999/simple-3x3-matrix-inverse-code-c assuming you know what the determinant of a matrix A is. Images c Wolfram Alpha and mathworld.wolfram 06 11 09 22.06 share..
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