varun-nagaraja / bing-objectness Goto Github PK

in function (Objecness.cpp:624)

Mat Objectness::trainSVM(const vector<Mat> &pX1f, const vector<Mat> &nX1f, int sT, double C, double bias, double eps, int maxTrainNum)

If too many positive samples are supplied, numP is not adjusted according to the size of X1f and a seg fault occurs.

OpenCV Error: Assertion failed (d == 2 && (sizes[0] == 1 || sizes[1] == 1 || sizes[0]*sizes[1] == 0)) in create, file opencv/modules/core/src/matrix.cpp, line 2548
terminate called after throwing an instance of 'cv::Exception'
what(): matrix.cpp:2548: error: (-215) d == 2 && (sizes[0] == 1 || sizes[1] == 1 || sizes[0]*sizes[1] == 0) in function create

do you have any ideas of how to compile it into *.so file on linux ? sorry, my request might be too silly, but i have no experience on c/c++.

what is D on line 7 of FilterTIG.cpp
CV_Assert(w1f.cols * w1f.rows == D && w1f.type() == CV_32F && w1f.isContinuous());

when i try to run i get the following error:
openCV Error: Assertion failed (w1f.cols * w1f.rows == D && w1f.type() == CV_32F && w1f.isContinuous()) in update, file .../BING/FilterTIG.cpp,

I successfully make the project, but I'm not sure how to run detection on images. I tried to run

./BING-Objectness-master/build/Objectness/BING

But I got this error:

OpenCV Error: Assertion failed (matRead(_modelName + ".xP", xP1f) && matRead(_modelName + ".xN", xN1f)) in trainStageI, file /home/lixueting/Documents/BING-Objectness-master/Objectness/Objectness.cpp, line 549
terminate called after throwing an instance of 'cv::Exception'
  what():  /home/lixueting/Documents/BING-Objectness-master/Objectness/Objectness.cpp:549: error: (-215) matRead(_modelName + ".xP", xP1f) && matRead(_modelName + ".xN", xN1f) in function trainStageI

Do you have any ideas about this? Thanks!