NISwGSP
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nothinglo
run error
sorry to bother you again, I found missing constructor function in ImageData.h, and after adding it in this file, there exists an error, I found the error is in the function of doFeatureMatching() which in the file named MultiImages.cpp. And the error is map/set iterator not dereferencable, I am feeling confused. Looking forward to your reply. Thanks!
Hi, It has the constructor function in ImageData.cpp (line 39). Could you tell me more details about the error? Thanks.
sorry, I was wrong yesterday, I mean there missing copy constructor function in ImageData.h, and what the error is map/set iterator not dereferencable, and this error happens in the fuction named getInitialFeaturePairs() which in MultiImages.cpp. I made a little change to the following code snippet. if(ratio_test) { const set<FeatureDistance>::const_iterator it2 = std::next(it, 1); if(it2!=feature_distance_set.end()&&nearest_k == nearest_size &&//(whether the //iterator has reached its end) it2->distance * FEATURE_RATIO_TEST_THRESHOLD > it->distance) { continue; } it = it2; }
But there also exists a problem in the function getImageVerticesBySolving() in MeshOptimization.cpp, I found the error is in "x=lscg.solve(b)", because I have printed x, and the values are all -1.#IND, and the results of rect are [0*0 from(0,0)], but solve is a function of eigen3, I don't know how to solve it. I hope you can help me to fix it. Thank you very much!
Hi,
Sorry for the late reply because I am still thinking. If you use debug mode you will see some debug images in the [1_debugs] folder. Could you tell me whether the feature points are alright or not? (something like https://github.com/nothinglo/NISwGSP#debug-mode)
Thanks.
hey, guys. I want to know when I execute the .exe and it goes wrong. How can I call stack to find where the error is specifically located ??? Appreciate.
But there also exists a problem in the function getImageVerticesBySolving() in MeshOptimization.cpp, I found the error is in "x=lscg.solve(b)", because I have printed x, and the values are all -1.#IND, and the results of rect are [0*0 from(0,0)], but solve is a function of eigen3, I don't know how to solve it. I hope you can help me to fix it. Thank you very much!
have you solved this problem?? Thanks.