2017-12-07 17:47:55 -0600 | commented question | drawMatches bug @yes123, could you please explain more |
2017-11-27 16:39:50 -0600 | commented question | how to make bounding box on surf features ? @berak ok lets make it simple, i store the image of the object and try to track it, in a video !! i am trying to do it b |
2017-11-26 07:30:49 -0600 | commented question | how to make bounding box on surf features ? eventually its making that green color bounding box in whole of my current frame, then whats the use of those feature ma |
2017-11-26 07:29:34 -0600 | commented question | how to make bounding box on surf features ? @berak sorry i think i am not able to put my question properly, its not just about human faces, and i know that SURF wor |
2017-11-26 07:28:50 -0600 | commented question | how to make bounding box on surf features ? @berak sorry i think i am not able to put my question properly, its not just about human faces, and i know that SURF wor |
2017-11-26 07:28:48 -0600 | edited question | how to make bounding box on surf features ? how to make bounding box on surf features ? Hello all, i am working on SURF features and i will be glad if someone coul |
2017-11-24 16:29:57 -0600 | commented question | how to make bounding box on surf features ? i have video frames, is there then any other way i can make a bounding box on objects approaching near ?? |
2017-11-24 16:28:38 -0600 | commented question | how to make bounding box on surf features ? @berak thanks for the reply, but i was wondering what is the use of feature points if we cannot distinguish those with r |
2017-11-24 14:03:26 -0600 | edited question | how to make bounding box on surf features ? how to make bounding box on surf features ? Hello all, i am working on SURF features and i will be glad if someone coul |
2017-11-24 13:44:37 -0600 | asked a question | how to make bounding box on surf features ? how to make bounding box on surf features ? Hello all, i am working on SURF features and i will be glad if someone coul |
2017-05-17 10:22:10 -0600 | commented question | increase the size of features,surf!! it should not something impossible, they came out with algorithm which is tested... so i think its just a matter of time.. |
2017-05-17 10:01:16 -0600 | commented question | increase the size of features,surf!! what i could do is, compare the previous frame with that of current, and do a template matching, what say ?? |
2017-05-17 09:34:09 -0600 | commented question | increase the size of features,surf!! http://citeseerx.ist.psu.edu/viewdoc/... this is what i mean from scale expansion @berak |
2017-05-17 08:36:45 -0600 | commented question | increase the size of features,surf!! and motive is to compare current frame with that of previous and analyse, if the drone or vehicle is approaching towards an obstacle, its features diameter increases , i.e. the obstacle is getting bigger for the vehicle, and we need to avoid those points which are not growing in size or can not be considered as obstacle,, am i clear now ? |
2017-05-17 08:34:10 -0600 | commented question | increase the size of features,surf!! i am trying to do obstacke avoidance using SURF features detector |
2017-05-17 07:09:45 -0600 | commented question | increase the size of features,surf!! then if i could do this then all the features of a table,window , wall etc unless my vehicle is getting closer to it wont be considered as obstacle. . i hope i am clear |
2017-05-17 07:07:36 -0600 | commented question | increase the size of features,surf!! no i mean size of the feature by a factor of say 1.2 or some thing,, only those feature then i need to display whole size is changing , or the object is approaching near |
2017-05-17 06:06:58 -0600 | asked a question | increase the size of features,surf!! hello guys, i am working on algorithm based on SURF feature detector, and i need to increase the size of the feature if the object in the frame is getting closer and ignore those features whose size is not changing... so far i have this code :.. please help thanks all |
2017-05-17 04:17:58 -0600 | received badge | ● Enthusiast |
2017-05-16 03:38:42 -0600 | commented question | DSO missing from command line !! its done berak, thanks |
2017-05-16 03:35:21 -0600 | commented question | DSO missing from command line !! i tried adding opencv_flann it didnt work |
2017-05-16 03:07:21 -0600 | asked a question | DSO missing from command line !! http://answers.ros.org/question/26179... please help me out guys .. thanks |
2017-05-09 06:29:57 -0600 | commented question | error using MIL tracker,opencv_contrib it worked,, i had to do,, sudo apt-get update and sudo apt-get upgrade to resolve this , thanks @berak,, and sorry if i irritated you.. cheers |
2017-05-09 06:01:04 -0600 | commented question | error using MIL tracker,opencv_contrib just final step :) |
2017-05-09 06:00:47 -0600 | commented question | error using MIL tracker,opencv_contrib @berak this is working fine, and build finished successfully ,, thanks,, but i am not able to run ./tracker its showing me ./tracker: error while loading shared libraries: libopencv_tracking.so.3.2: cannot open shared object file: No such file or directory |
2017-05-09 04:41:19 -0600 | commented question | error using MIL tracker,opencv_contrib |
2017-05-09 04:39:16 -0600 | commented question | error using MIL tracker,opencv_contrib i did it,, now i am not getting any errors (thanks @berak) .. now its this https://pastebin.com/0kP3zzfi ,, |
2017-05-08 11:46:54 -0600 | commented question | error using MIL tracker,opencv_contrib tried that too,, not happening |
2017-05-08 11:04:31 -0600 | commented question | error using MIL tracker,opencv_contrib this is the code https://pastebin.com/bKi111q0 just giving error in create tracker |
2017-05-08 11:03:07 -0600 | commented question | error using MIL tracker,opencv_contrib Building file: ../src/tracker2.cpp Invoking: GCC C++ Compiler g++ -I/usr/local/lib -I/usr/local/include -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"src/tracker2.d" -MT"src/tracker2.d" -o "src/tracker2.o" "../src/tracker2.cpp" ../src/tracker2.cpp: In function ‘int main(int, char)’: ../src/tracker2.cpp:14:44: error: expected primary-expression before ‘const’ Ptr<tracker> tracker = Tracker::create(const String& TrackerMIL ); ^ make: * [src/tracker2.o] Error 1 src/subdir.mk:18: recipe for target 'src/tracker2.o' failed 17:01:53 Build Finished (took 914ms) this is not the include error !! some small thing is really missing .. |
2017-05-08 09:57:57 -0600 | commented question | error using MIL tracker,opencv_contrib that was rude :( |
2017-05-08 09:33:23 -0600 | commented question | error using MIL tracker,opencv_contrib how can i solve this |
2017-05-08 09:33:03 -0600 | commented question | error using MIL tracker,opencv_contrib i solved the error now u«its just one thing if you can help @berak Invoking: GCC C++ Linker g++ -L/usr/local/lib -L/usr/local/include -L/usr/include -o "tracker" ./src/tracker.o -lopencv_imgproc -lopencv_utility -lopencv_videoio -lopencv_highgui -lopencv_vedio -lopencv_core -lopencv_tracking /usr/bin/ld: cannot find -lopencv_utility /usr/bin/ld: cannot find -lopencv_vedio collect2: error: ld returned 1 exit status makefile:45: recipe for target 'tracker' failed make: * [tracker] Error 1 |
2017-05-08 06:54:24 -0600 | commented question | error using MIL tracker,opencv_contrib i got the flow,, i have opencv3 which came with my ros kinect , and i need to buikd my opencv_contrib there ,,, opencv3 after locating is in /opt/ros/kinetic/share/opencv3 .. |
2017-05-08 06:40:46 -0600 | commented question | error using MIL tracker,opencv_contrib home/zubair/opencv_contrib/opencv_contrib/modules/tracking/include/opencv2/tracking/tracker.hpp:1341:56: error: template argument 1 is invalid CV_WRAP bool add(const Mat& image, std::vector<rect2d> boundingBox); ^ /home/zubair/opencv_contrib/opencv_contrib/modules/tracking/include/opencv2/tracking/tracker.hpp:1341:56: error: template argument 2 is invalid /home/zubair/opencv_contrib/opencv_contrib/modules/tracking/include/opencv2/tracking/tracker.hpp:1351:15: error: ‘Rect2d’ was not declared in this scope std::vector<rect2d> objects; ^ again, why am i getting errors in header file ? :( |
2017-05-08 06:22:40 -0600 | commented question | error using MIL tracker,opencv_contrib what should i do next to rectify the error ? |
2017-05-08 06:21:40 -0600 | commented question | error using MIL tracker,opencv_contrib yes berek so i have build all with opencv_contrib in opencv source folder |
2017-05-08 06:16:07 -0600 | commented question | error using MIL tracker,opencv_contrib i am follwoing the instruction here http://docs.opencv.org/3.2.0/de/d25/t... , so far its building good,, i will be back after its done |
2017-05-08 05:51:54 -0600 | commented question | error using MIL tracker,opencv_contrib where should the binaries be build ? |
2017-05-08 05:46:05 -0600 | commented question | error using MIL tracker,opencv_contrib zubair@zubair-X541UV:~/opencv_contrib$ cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local .. CMake Error: The source directory "/home/zubair" does not appear to contain CMakeLists.txt. Specify --help for usage, or press the help button on the CMake GUI. zubair@zubair-X541UV:~/opencv_contrib$ this is what i got after i follwed this link http://docs.opencv.org/master/d7/d9f/... |
2017-05-08 05:44:25 -0600 | commented question | error using MIL tracker,opencv_contrib one thing berek,, in this link http://docs.opencv.org/master/d7/d9f/... ,, what should i add in place of cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local .. what path ?? |
2017-05-08 05:42:34 -0600 | commented question | error using MIL tracker,opencv_contrib include for my opencv_contrib ?? you mean ? |
2017-05-08 05:35:34 -0600 | commented question | error using MIL tracker,opencv_contrib how should i undo the extra module which i added in existing opencv ?'' and how to install then from build ? :( |
2017-05-08 05:34:21 -0600 | commented question | error using MIL tracker,opencv_contrib zubair@zubair-X541UV:~$ g++ -I/usr/local/include g++: fatal error: no input files compilation terminated. zubair@zubair-X541UV:~$ it couldnt find |
2017-05-08 05:33:18 -0600 | commented question | error using MIL tracker,opencv_contrib i dont have a build folder ,, just a make file :( |
2017-05-08 05:31:03 -0600 | commented question | error using MIL tracker,opencv_contrib i actually just build the extra module .. from this link https://github.com/opencv/opencv_contrib ,, |
2017-05-08 05:24:13 -0600 | commented question | error using MIL tracker,opencv_contrib actually is just the problem with the tracking.hpp,, something is going wrong .. |
2017-05-08 05:23:18 -0600 | commented question | error using MIL tracker,opencv_contrib i did,, please check my comment .. i gave the whole error as pastebin link . |