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| 2015-03-11 15:24:37 -0600 | asked a question | flann class is not found in opencv-249.jar I am using opencv with eclipse. I want to create flann index for group of images. But in my opencv-249.jar does not contain flann class. how can I add flann class into my opencv jar or how can I implement flann indexing in my project |
| 2014-03-25 06:40:01 -0600 | asked a question | findContours error in qt 4.7 When executing the findContours there is a cv::exception occurring like "OpenCV Error: Assertion failed (k == STD_VECTOR_MAT) in create, file /build/buildd/opencv-2.3.1/modules/core/src/matrix.cpp, line 1309 terminate called after throwing an instance of 'cv::Exception' what(): /build/buildd/opencv-2.3.1/modules/core/src/matrix.cpp:1309: error: (-215) k == STD_VECTOR_MAT in function create" how to rectify this error kindly help me |