I just installed cuda 7 and opencv 2.4.8 successfully, what's wrong? lz@lz-pc:~/OpenDTAM/Cpp/build$ make [ 5%] Building CXX object CMakeFiles/OpenDTAM.dir/CostVolume/CostVolume.cpp.o In file included from /home/lz/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10:0, from /home/lz/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/include/opencv2/gpu/gpu.hpp:432:29: error: ‘vector’ does not name a type CV_EXPORTS void merge(const vector& src, GpuMat& dst, Stream& stream = Stream::Null()); ^ /usr/include/opencv2/gpu/gpu.hpp:432:35: error: expected ‘,’ or ‘...’ before ‘<’ token CV_EXPORTS void merge(const vector& src, GpuMat& dst, Stream& stream = Stream::Null()); ^ /usr/include/opencv2/gpu/gpu.hpp:438:42: error: ‘vector’ has not been declared CV_EXPORTS void split(const GpuMat& src, vector& dst, Stream& stream = Stream::Null()); ^ /usr/include/opencv2/gpu/gpu.hpp:438:48: error: expected ‘,’ or ‘...’ before ‘<’ token CV_EXPORTS void split(const GpuMat& src, vector& dst, Stream& stream = Stream::Null()); ^ /usr/include/opencv2/gpu/gpu.hpp:1265:4: error: ‘vector’ does not name a type vector locations; ^ /usr/include/opencv2/gpu/gpu.hpp:1266:4: error: ‘vector’ does not name a type vector confidences; ^ /usr/include/opencv2/gpu/gpu.hpp:1267:4: error: ‘vector’ does not name a type vector part_scores[4]; ^ /usr/include/opencv2/gpu/gpu.hpp:1285:31: error: ‘vector’ does not name a type void setSVMDetector(const vector& detector); ^ /usr/include/opencv2/gpu/gpu.hpp:1285:37: error: expected ‘,’ or ‘...’ before ‘<’ token void setSVMDetector(const vector& detector); ^ /usr/include/opencv2/gpu/gpu.hpp:1287:12: error: ‘vector’ does not name a type static vector getDefaultPeopleDetector(); ^ /usr/include/opencv2/gpu/gpu.hpp:1288:12: error: ‘vector’ does not name a type static vector getPeopleDetector48x96(); ^ /usr/include/opencv2/gpu/gpu.hpp:1289:12: error: ‘vector’ does not name a type static vector getPeopleDetector64x128(); ^ /usr/include/opencv2/gpu/gpu.hpp:1291:36: error: ‘vector’ has not been declared void detect(const GpuMat& img, vector& found_locations, ^ /usr/include/opencv2/gpu/gpu.hpp:1291:42: error: expected ‘,’ or ‘...’ before ‘<’ token void detect(const GpuMat& img, vector& found_locations, ^ /usr/include/opencv2/gpu/gpu.hpp:1295:46: error: ‘vector’ has not been declared void detectMultiScale(const GpuMat& img, vector& found_locations, ^ /usr/include/opencv2/gpu/gpu.hpp:1295:52: error: expected ‘,’ or ‘...’ before ‘<’ token void detectMultiScale(const GpuMat& img, vector& found_locations, ^ /usr/include/opencv2/gpu/gpu.hpp:1300:47: error: ‘vector’ has not been declared void computeConfidence(const GpuMat& img, vector& hits, double hit_threshold, ^ /usr/include/opencv2/gpu/gpu.hpp:1300:53: error: expected ‘,’ or ‘...’ before ‘<’ token void computeConfidence(const GpuMat& img, vector& hits, double hit_threshold, ^ /usr/include/opencv2/gpu/gpu.hpp:1303:57: error: ‘vector’ has not been declared void computeConfidenceMultiScale(const GpuMat& img, vector& found_locations, ^ /usr/include/opencv2/gpu/gpu.hpp:1303:63: error: expected ‘,’ or ‘...’ before ‘<’ token void computeConfidenceMultiScale(const GpuMat& img, vector& foundlocations, ^ /usr/include/opencv2/gpu/gpu.hpp:1835:5: error: ‘vector’ does not name a type vector prevPyr; ^ /usr/include/opencv2/gpu/gpu.hpp:1836:5: error: ‘vector’ does not name a type vector nextPyr; ^ /usr/include/opencv2/gpu/gpu.hpp:1838:5: error: ‘vector’ does not name a type vector buf; ^ /usr/include/opencv2/gpu/gpu.hpp:1839:5: error: ‘vector’ does not name a type vector unused; ^ /home/lz/OpenDTAM/Cpp/CostVolume/CostVolume.cpp: In constructor ‘CostVolume::CostVolume(cv::Mat, FrameID, int, float, float, cv::Mat, cv::Mat, cv::Mat, float, Norm, float, float)’: /home/lz/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: error: no matching function for call to ‘cv::Ptr::Ptr(int)’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),_cuArray(0) {

What was the solution btw? I have never seen this error.

@anuranbaka I solved the problem by rebuilding the opencv.

Same issue here, didn't compile. I reinstalled OpenCV-3.0.0 with CUDA and GPU switched ON. Yet, compile was not successful.

In file included from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10:0, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/gpu/gpu.hpp:432:29: error: ‘vector’ does not name a type CV_EXPORTS void merge(const vector& src, GpuMat& dst, Stream& stream = Stream::Null()); ^ /usr/local/include/opencv2/gpu/gpu.hpp:432:35: error: expected ‘,’ or ‘...’ before ‘<’ token CV_EXPORTS void merge(const vector& src, GpuMat& dst, Stream& stream = Stream::Null()); ^ /usr/local/include/opencv2/gpu/gpu.hpp:438:42: error: ‘vector’ has not been declared CV_EXPORTS void split(const GpuMat& src, vector& dst, Stream& stream = Stream::Null()); ^ /usr/local/include/opencv2/gpu/gpu.hpp:438:48: error: expected ‘,’ or ‘...’ before ‘<’ token CV_EXPORTS void split(const GpuMat& src, vector& dst, Stream& stream = Stream::Null()); ^ /usr/local/include/opencv2/gpu/gpu.hpp:1265:4: error: ‘vector’ does not name a type vector locations; ^ /usr/local/include/opencv2/gpu/gpu.hpp:1266:4: error: ‘vector’ does not name a type vector confidences; ^ /usr/local/include/opencv2/gpu/gpu.hpp:1267:4: error: ‘vector’ does not name a type vector part_scores[4]; ^ /usr/local/include/opencv2/gpu/gpu.hpp:1285:31: error: ‘vector’ does not name a type void setSVMDetector(const vector& detector); ^ /usr/local/include/opencv2/gpu/gpu.hpp:1285:37: error: expected ‘,’ or ‘...’ before ‘<’ token void setSVMDetector(const vector& detector); ^ /usr/local/include/opencv2/gpu/gpu.hpp:1287:12: error: ‘vector’ does not name a type static vector getDefaultPeopleDetector(); ^ /usr/local/include/opencv2/gpu/gpu.hpp:1288:12: error: ‘vector’ does not name a type static vector getPeopleDetector48x96(); ^ /usr/local/include/opencv2/gpu/gpu.hpp:1289:12: error: ‘vector’ does not name a type static vector getPeopleDetector64x128(); ^ /usr/local/include/opencv2/gpu/gpu.hpp:1291:36: error: ‘vector’ has not been declared void detect(const GpuMat& img, vector& found_locations, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1291:42: error: expected ‘,’ or ‘...’ before ‘<’ token void detect(const GpuMat& img, vector& found_locations, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1295:46: error: ‘vector’ has not been declared void detectMultiScale(const GpuMat& img, vector& found_locations, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1295:52: error: expected ‘,’ or ‘...’ before ‘<’ token void detectMultiScale(const GpuMat& img, vector& found_locations, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1300:47: error: ‘vector’ has not been declared void computeConfidence(const GpuMat& img, vector& hits, double hit_threshold, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1300:53: error: expected ‘,’ or ‘...’ before ‘<’ token void computeConfidence(const GpuMat& img, vector& hits, double hit_threshold, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1303:57: error: ‘vector’ has not been declared void computeConfidenceMultiScale(const GpuMat& img, vector& found_locations, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1303:63: error: expected ‘,’ or ‘...’ before ‘<’ token void computeConfidenceMultiScale(const GpuMat& img, vector& foundlocations, ^ /usr/local/include/opencv2/gpu/gpu.hpp:1835:5: error: ‘vector’ does not name a type vector prevPyr; ^ /usr/local/include/opencv2/gpu/gpu.hpp:1836:5: error: ‘vector’ does not name a type vector nextPyr; ^ /usr/local/include/opencv2/gpu/gpu.hpp:1838:5: error: ‘vector’ does not name a type vector buf; ^ /usr/local/include/opencv2/gpu/gpu.hpp:1839:5: error: ‘vector’ does not name a type vector unused; ^ /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp: In constructor ‘CostVolume::CostVolume(cv::Mat, FrameID, int, float, float, cv::Mat, cv::Mat, cv::Mat, float, Norm, float, float)’: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: error: no matching function for call to ‘cv::Ptr::Ptr(int)’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: candidates are: In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:344:5: note: template cv::Ptr::Ptr(const cv::Ptr&, T) Ptr(const Ptr& o, T_ p); ^ /usr/local/include/opencv2/core/cvstd.hpp:344:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘const cv::Ptr’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),_cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:337:5: note: template cv::Ptr::Ptr(const cv::Ptr&) Ptr(const Ptr& o); ^ /usr/local/include/opencv2/core/cvstd.hpp:337:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘const cv::Ptr’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/cvstd.hpp:1057:0, from /usr/local/include/opencv2/core/base.hpp:55, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/ptr.inl.hpp:134:1: note: cv::Ptr::Ptr(const cv::Ptr&) [with T = char] Ptr::Ptr(const Ptr& o) : owner(o.owner), stored(o.stored) ^ /usr/local/include/opencv2/core/ptr.inl.hpp:134:1: note: no known conversion for argument 1 from ‘int’ to ‘const cv::Ptr&’ In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:316:5: note: template<class Y, class D> cv::Ptr::Ptr(Y, D) Ptr(Y p, D d); ^ /usr/local/include/opencv2/core/cvstd.hpp:316:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘Y’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:309:5: note: template cv::Ptr::Ptr(Y) Ptr(Y* p); ^ /usr/local/include/opencv2/core/cvstd.hpp:309:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘Y_’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/cvstd.hpp:1057:0, from /usr/local/include/opencv2/core/base.hpp:55, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:10, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/ptr.inl.hpp:112:1: note: cv::Ptr::Ptr() [with T = char] Ptr::Ptr() : owner(NULL), stored(NULL) ^ /usr/local/include/opencv2/core/ptr.inl.hpp:112:1: note: candidate expects 0 arguments, 1 provided make[2]: ** [CMakeFiles/OpenDTAM.dir/CostVolume/CostVolume.cpp.o] Error 1 make[1]: * [CMakeFiles/OpenDTAM.dir/all] Error 2 make: * [all] Error 2

is your std::vector not linking in properly? On my system the standard library is a default include, but you should check on yours

Hi anuranbaka;

Which OpenCv are you using? I am using OpenCV-3.0.0 I had to add using namespace std; before

include "opencv2/gpu/gpu.hpp"

in CostVolume.hpp

However, now I get the following error when running make.

/home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp: In constructor ‘CostVolume::CostVolume(cv::Mat, FrameID, int, float, float, cv::Mat, cv::Mat, cv::Mat, float, Norm, float, float)’: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: error: no matching function for call to ‘cv::Ptr::Ptr(int)’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: candidates are: In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:9, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:344:5: note: template cv::Ptr::Ptr(const cv::Ptr&, T) Ptr(const Ptr& o, T_ p); ^ /usr/local/include/opencv2/core/cvstd.hpp:344:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘const cv::Ptr’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),_cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:9, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:337:5: note: template cv::Ptr::Ptr(const cv::Ptr&) Ptr(const Ptr& o); ^ /usr/local/include/opencv2/core/cvstd.hpp:337:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘const cv::Ptr’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/cvstd.hpp:1057:0, from /usr/local/include/opencv2/core/base.hpp:55, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:9, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/ptr.inl.hpp:134:1: note: cv::Ptr::Ptr(const cv::Ptr&) [with T = char] Ptr::Ptr(const Ptr& o) : owner(o.owner), stored(o.stored) ^ /usr/local/include/opencv2/core/ptr.inl.hpp:134:1: note: no known conversion for argument 1 from ‘int’ to ‘const cv::Ptr&’ In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:9, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:316:5: note: template<class Y, class D> cv::Ptr::Ptr(Y, D) Ptr(Y p, D d); ^ /usr/local/include/opencv2/core/cvstd.hpp:316:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘Y’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/base.hpp:55:0, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:9, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/cvstd.hpp:309:5: note: template cv::Ptr::Ptr(Y) Ptr(Y* p); ^ /usr/local/include/opencv2/core/cvstd.hpp:309:5: note: template argument deduction/substitution failed: /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:84:108: note: mismatched types ‘Y_’ and ‘int’ R(R),T(T),occlusionThreshold(occlusionThreshold),norm(norm),initialWeight(initialWeight),cuArray(0) { ^ In file included from /usr/local/include/opencv2/core/cvstd.hpp:1057:0, from /usr/local/include/opencv2/core/base.hpp:55, from /usr/local/include/opencv2/core.hpp:54, from /usr/local/include/opencv2/core/core.hpp:48, from /usr/local/include/opencv2/core/gpumat.hpp:48, from /usr/local/include/opencv2/gpu/gpu.hpp:52, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.hpp:9, from /home/tabuhashim/Dev/OpenDTAM/Cpp/CostVolume/CostVolume.cpp:6: /usr/local/include/opencv2/core/ptr.inl.hpp:112:1: note: cv::Ptr::Ptr() [with T = char] Ptr::Ptr() : owner(NULL), stored(NULL) ^ /usr/local/include/opencv2/core/ptr.inl.hpp:112:1: note: candidate expects 0 arguments, 1 provided make[2]: ** [CMakeFiles/OpenDTAM.dir/CostVolume/CostVolume.cpp.o] Error 1 make[1]: * [CMakeFiles/OpenDTAM.dir/all] Error 2 make: * [all] Error 2

I have side by side installs of 3.0 and 2.4.8 Different branches use different ones, but I forget which is which off the top of my head. In general if it uses the cuda namespace it is 3 and gpu is 2.4.8 iirc

@lz199144 hello,l have got the same error. please tell me the version of opencv you used?

@Tariq-Abuhashim Same issue here, have you solved the problem ? I am building with opencv 3.1.0, no luck by rebuilding with CUDA.

I fixed it by re-build 249 opencv with CUDA and modify the CMakeList.txt using 249

anuranbaka / OpenDTAM

make error #33

include "opencv2/gpu/gpu.hpp"