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c++ Programming Glossary: extractAlgorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition for this task was taken from this awesome book on feature extraction and called Generalized Hough Transform pretty different from.. this question An alternative approach would be to extract features keypoints using the scale invariant feature transform..
Getting a FILE* from a std::fstream http://stackoverflow.com/questions/109449/getting-a-file-from-a-stdfstream as part of its implementation. So even if you manage to extract file descriptor from the std fstream object and manually build..
Why is my program slow when looping over exactly 8192 elements? http://stackoverflow.com/questions/12264970/why-is-my-program-slow-when-looping-over-exactly-8192-elements slow when looping over exactly 8192 elements Here is the extract from the program in question. The matrix img has the size SIZE..
How do you construct a std::string with an embedded null? http://stackoverflow.com/questions/164168/how-do-you-construct-a-stdstring-with-an-embedded-null 0' terminated as suggested in other posts . Though you can extract a pointer to an internal buffer that contains a C String with..
http://stackoverflow.com/questions/236129/how-to-split-a-string-in-c share improve this question FWIW here's another way to extract tokens from an input string relying only on standard library.. ostream_iterator string cout n Instead of copying the extracted tokens to an output stream one could insert them into a container..
How do I list the symbols in a .so file http://stackoverflow.com/questions/34732/how-do-i-list-the-symbols-in-a-so-file is in elf format you will have to use readelf program to extract symbol information from the binary. readelf Ws usr lib libexample.so.. binary. readelf Ws usr lib libexample.so You only should extract those that are defined in this .so file not in the libraries.. column should contain a number in this case. You can extract the corresponding lines with awk readelf Ws usr lib libstdc..
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection get inlined and which ones don't as a response. How do you extract anything useful from that when you're not even guaranteed that..
Programmatically reading a web page http://stackoverflow.com/questions/389069/programmatically-reading-a-web-page a program in C C that will dynamically read a web page and extract information from it. As an example imagine if you wanted to..
How to convert a single char into an int http://stackoverflow.com/questions/439573/how-to-convert-a-single-char-into-an-int I have a string of digits e.g. 123456789 and I need to extract each one of them to use them in a calculation. I can of course..
C/C++ with GCC: Statically add resource files to executable/library http://stackoverflow.com/questions/4864866/c-c-with-gcc-statically-add-resource-files-to-executable-library binary Does the executable parse itself find the file and extract the data out of it Maybe there's an option for GCC I haven't..
Why the sizeof(bool) is not defined to be one, by the Standard itself? http://stackoverflow.com/questions/5067492/why-the-sizeofbool-is-not-defined-to-be-one-by-the-standard-itself have to load 32 bits and use a shift and mask operation to extract 8 bits. You wouldn't want this for single bool s but it's OK..
Good tools for creating a C/C++ parser/analyzer http://stackoverflow.com/questions/526797/good-tools-for-creating-a-c-c-parser-analyzer Thanks Matt Added 2 9 Just a clarification I want to extract semantic information from the preprocessor in addition to the..
ifstream not reading EOF character http://stackoverflow.com/questions/6512173/ifstream-not-reading-eof-character what it is doing is saying while I could successfully extract a line from currentfile do the following which is what you really..
How to find all possible subsets of a given array? http://stackoverflow.com/questions/679203/how-to-find-all-possible-subsets-of-a-given-array to find all possible subsets of a given array I want to extract all possible sub sets of an array in C# or C and then calculate..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 Download OpenCV 2.3.0 win superpack.exe and execute it to extract all files to a folder named OpenCV2.3 . Inside this folder there..
http://stackoverflow.com/questions/7663709/convert-string-to-int-c 5 or 25 etc. so it's definitely an int. But how do we extract that from a string One way I was thinking is running a for while.. a for while loop through the string check for a digit extract all the digits after that and then look to see if there was..
Square detection doesn't find squares http://stackoverflow.com/questions/7731742/square-detection-doesnt-find-squares the square is NOT detected. After the detection I need to extract the area contained in the square...How is it possible without..
What is the state of C++ refactor support in Eclipse? http://stackoverflow.com/questions/130913/what-is-the-state-of-c-refactor-support-in-eclipse project 5.0 has a bunch of new refactorings Declare Method Extract Baseclass Extract Constant Extract Method Extract Subclass Hide.. bunch of new refactorings Declare Method Extract Baseclass Extract Constant Extract Method Extract Subclass Hide Method Implement.. Declare Method Extract Baseclass Extract Constant Extract Method Extract Subclass Hide Method Implement Method Move Field..
how to compile gtk+ application for native windows (and not for X windows)? http://stackoverflow.com/questions/18799904/how-to-compile-gtk-application-for-native-windows-and-not-for-x-windows downloads are here . I went for the all in one version. 4 Extract gtk to a folder without spaces e.g. c gtk 5 If you don't already..
Purpose of Unions in C and C++ http://stackoverflow.com/questions/2310483/purpose-of-unions-in-c-and-c something is stored as one type and extracted as another. Extract from Stroustrup's TC PL emphasis mine Use of unions can be essential..
Handle complex options with Boost's program_options http://stackoverflow.com/questions/2935587/handle-complex-options-with-boosts-program-options const std vector std string values Model int Model model Extract tokens from values string vector and populate Model struct...
Extract C++ template parameters http://stackoverflow.com/questions/301203/extract-c-template-parameters C template parameters Although I'm doubtful I'm curious as..
C++ cross-compiler from Windows to Linux http://stackoverflow.com/questions/4769968/c-cross-compiler-from-windows-to-linux cygwin with development packages Download crosstool ng Extract the tarball tar xvjf crosstool ng Run . configure When configure..
Calculate offset/skew/rotation of similar images in C++ http://stackoverflow.com/questions/6542339/calculate-offset-skew-rotation-of-similar-images-in-c srcImage srcFeatures detector detect dstImage dstFeatures Extract descriptors of the features SurfDescriptorExtractor extractor.. Extract descriptors of the features SurfDescriptorExtractor extractor Mat projDescriptors camDescriptors extractor.compute.. matcher.match srcDescriptors dstDescriptors matches Extract pairs of points vector int pairOfsrcKP matches.size pairOfdstKP..
What makes this header file slow VS2005 to a crawl? (IntelliSense exonerated?) http://stackoverflow.com/questions/7032551/what-makes-this-header-file-slow-vs2005-to-a-crawl-intellisense-exonerated headers . Add the following code to the cpp file. Extract 'consthashmacro.h' into the source directory available from..
Dijkstra Shortest Path with VertexList = ListS in boost graph http://stackoverflow.com/questions/7156880/dijkstra-shortest-path-with-vertexlist-lists-in-boost-graph distance_map distanceMap .predecessor_map predecessorMap Extract a shortest path std cout std endl typedef std vector Graph edge_descriptor..
http://stackoverflow.com/questions/739870/extract-cursor-image-in-java cursor image in Java I was wondering if there is a way to extract..
Boost program options allowed set of input values http://stackoverflow.com/questions/8820109/boost-program-options-allowed-set-of-input-values to 'v' was made. validators check_first_occurrence v Extract the first string from 'values'. If there is more than one string..
How to build google protocol buffers in Windows for mingw? http://stackoverflow.com/questions/9243816/how-to-build-google-protocol-buffers-in-windows-for-mingw menu named MinGW Shell . That opens a console with a bash. Extract the source tarball to your MSYS home directory. I have mingw..
C++ CLI error C3767: candidate function(s) not accessible http://stackoverflow.com/questions/947213/c-cli-error-c3767-candidate-functions-not-accessible once public ref class Lib public Lib void public void Extract std string data_ Lib.cpp #include Lib.h Lib Lib void void Lib.. string data_ Lib.cpp #include Lib.h Lib Lib void void Lib Extract std string data_ data_.empty LibTest Project compiled as application.exe.. LibTest.h LibTest LibTest void Lib^ lib gcnew Lib lib Extract std string test int main return 0 Compiler Error 1 Build started..
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