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c++ Programming Glossary: filteringAlgorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition color domain from RGB to HSV Hue Saturation Value and filtering based on red hue saturation above a certain threshold to avoid.. above a certain threshold to avoid orange like colors and filtering of low value to avoid dark tones. The end result was a binary.. the number of dimensions you have to work with . Noise filtering using median filtering taking the median pixel value of all..
Inverse fourier transformation in OpenCV http://stackoverflow.com/questions/10269456/inverse-fourier-transformation-in-opencv of the forward transform as is or after the frequency filtering you wanted to the same dft function only adding the flag DFT_INVERSE...
Detection of rectangular bright area in a Image using OpenCv http://stackoverflow.com/questions/10581451/detection-of-rectangular-bright-area-in-a-image-using-opencv illuminated spots are also visible. I have used bilateral filtering but still I am not able to detect the rectangular region.But..
Can I use a mask to iterate files in a directory with Boost? http://stackoverflow.com/questions/1257721/can-i-use-a-mask-to-iterate-files-in-a-directory-with-boost with a boost filesystem 's directory_iterator and filtering it with boost regex const std string target_path my directory..
Better algorithm for edge filter in video programming http://stackoverflow.com/questions/12971093/better-algorithm-for-edge-filter-in-video-programming get the object's contour. For now I will test every edge filtering algorithm available in OpenCV but to cut my work short I need.. the best bet is to find the edge of the object rather than filtering it by colors. I will hold the object so maybe my finger can..
Experience using Boost.Log logging library? [closed] http://stackoverflow.com/questions/3510473/experience-using-boost-log-logging-library backends. No need to worry about synchronization issues or filtering which is handled by the frontend. The library also comes with..
Getting position of mouse click in a QLabel http://stackoverflow.com/questions/4353175/getting-position-of-mouse-click-in-a-qlabel watcher is the OneOfMyClasses instance supposed to do the filtering. The advantage of event filtering is that is more flexible and.. supposed to do the filtering. The advantage of event filtering is that is more flexible and doesn't require subclassing. But..
http://stackoverflow.com/questions/451884/similar-string-algorithm problem . So you can permute every combination of words filtering out exact matches with every combination of other string trying..
How to get IOStream to perform better? http://stackoverflow.com/questions/5166263/how-to-get-iostream-to-perform-better Locale Handling Locale can perform character conversion filtering and more clever tricks where numbers or dates are involved...
How do I create my own ostream/streambuf? http://stackoverflow.com/questions/524641/how-do-i-create-my-own-ostream-streambuf articles on IOStreams derivation James Kanze's articles on filtering streambufs boost.iostream for examples of application share..
OpenGL ES Texture Coordinates Slightly Off http://stackoverflow.com/questions/6023400/opengl-es-texture-coordinates-slightly-off textures at the texel centers. So when using linear filtering like GL_LINEAR or GL_LINEAR_MIPMAP_LINEAR the exact texel color.. half a texel or 0.5 width and 0.5 height . Otherwise the filtering will blend the border of the texture with neigbouting texels.. a subregion GL does not know where it's edge is and that filtering should not cross it. So when you got a subregion of the texture..
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 the input images I've got such results after Morphologic filtering open operation for twice Here's the algorithm code of this processing..
Problems converting YV12 to RGB through GLSL http://stackoverflow.com/questions/8977489/problems-converting-yv12-to-rgb-through-glsl texObj #ifdef LINEAR_FILTER linear filtering looks much nicer but is much slower for Mesa glTexParameteri..
C++ cout and cin buffers, and buffers in general http://stackoverflow.com/questions/9274057/c-cout-and-cin-buffers-and-buffers-in-general different behaviors. A common class of stream buffers is filtering the output somehow before passing it on to another stream buffer..
Obtaining command line arguments in a Qt application http://stackoverflow.com/questions/2918353/obtaining-command-line-arguments-in-a-qt-application arguments is extremely simple. Note the source code . Filtering the #ifdefs for Linux it's just QStringList QCoreApplication..
Experience using Boost.Log logging library? [closed] http://stackoverflow.com/questions/3510473/experience-using-boost-log-logging-library was superior but Boost.Log has got me thinking otherwise. Filtering and attributes is way more flexible. The design of sinks separated..
Filtering out invalid user inputs http://stackoverflow.com/questions/3875780/filtering-out-invalid-user-inputs out invalid user inputs I'm trying to filter out invalid user..
C++, __try and try/catch/finally http://stackoverflow.com/questions/7049502/c-try-and-try-catch-finally filterException int code PEXCEPTION_POINTERS ex std cout Filtering std hex code std endl return EXCEPTION_EXECUTE_HANDLER void.. std cout caught std endl return 0 Output Filtering c0000005 destructed caught Filtering e06d7363 destructed caught..
Fastest code C/C++ to select the median in a set of 27 floating point values http://stackoverflow.com/questions/810657/fastest-code-c-c-to-select-the-median-in-a-set-of-27-floating-point-values below by Boojum as a link to the Fast Median and Bilateral Filtering paper which is now the answer to this question. The first smart.. might want to take a look at the Fast Median and Bilateral Filtering paper from SIGGRAPH 2006. That paper deals with 2D image processing..
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