我已使用this链接
安装了OpenCV我还安装了libopencv4tegra个库
我无法在链接 / usr / local / include / opencv2 中找到gpu文件夹和其他文件，例如gpu.hpp。
当我尝试运行 opencv / samples / gpu 文件夹中的denseflow.cpp时。
我收到以下错误：
denseflow.cpp:8:0中包含的文件：
/usr/include/opencv2/gpu/gpu.hpp:438:29: error: ‘vector’ does not name a type CV_EXPORTS void merge(const vector<GpuMat>& src, GpuMat& dst, Stream& stream =
^ /usr/include/opencv2/gpu/gpu.hpp:438:35: error: expected ‘,’ or ‘...’ before ‘<’ token CV_EXPORTS void merge(const vector<GpuMat>& src, GpuMat& dst, Stream& stream =
^ /usr/include/opencv2/gpu/gpu.hpp:444:42: error: ‘vector’ has not been declared CV_EXPORTS void split(const GpuMat& src, vector<GpuMat>& dst, Stream& stream =
^ /usr/include/opencv2/gpu/gpu.hpp:444:48: error: expected ‘,’ or ‘...’ before ‘<’ token CV_EXPORTS void split(const GpuMat& src, vector<GpuMat>& dst, Stream& stream =
^ /usr/include/opencv2/gpu/gpu.hpp:1271:4: error: ‘vector’ does not name a type
vector<Point> locations;
^ /usr/include/opencv2/gpu/gpu.hpp:1272:4: error: ‘vector’ does not name a type
vector<double> confidences;
^ /usr/include/opencv2/gpu/gpu.hpp:1273:4: error: ‘vector’ does not name a type
vector<double> part_scores[4];
^ /usr/include/opencv2/gpu/gpu.hpp:1291:31: error: ‘vector’ does not name a type
void setSVMDetector(const vector<float>& detector);
^ /usr/include/opencv2/gpu/gpu.hpp:1291:37: error: expected ‘,’ or ‘...’ before ‘<’ token
void setSVMDetector(const vector<float>& detector);
^ /usr/include/opencv2/gpu/gpu.hpp:1293:12: error: ‘vector’ does not name a type
static vector<float> getDefaultPeopleDetector();
^ /usr/include/opencv2/gpu/gpu.hpp:1294:12: error: ‘vector’ does not name a type
static vector<float> getPeopleDetector48x96();
^ /usr/include/opencv2/gpu/gpu.hpp:1295:12: error: ‘vector’ does not name a type
static vector<float> getPeopleDetector64x128();
^ /usr/include/opencv2/gpu/gpu.hpp:1297:36: error: ‘vector’ has not been declared
void detect(const GpuMat& img, vector<Point>& found_locations,
^ /usr/include/opencv2/gpu/gpu.hpp:1297:42: error: expected ‘,’ or ‘...’ before ‘<’ token
void detect(const GpuMat& img, vector<Point>& found_locations,
^ /usr/include/opencv2/gpu/gpu.hpp:1301:46: error: ‘vector’ has not been declared
void detectMultiScale(const GpuMat& img, vector<Rect>& found_locations,
^ /usr/include/opencv2/gpu/gpu.hpp:1301:52: error: expected ‘,’ or ‘...’ before ‘<’ token
void detectMultiScale(const GpuMat& img, vector<Rect>& found_locations,
^ /usr/include/opencv2/gpu/gpu.hpp:1306:47: error: ‘vector’ has not been declared
void computeConfidence(const GpuMat& img, vector<Point>& hits, double hit_t
^ /usr/include/opencv2/gpu/gpu.hpp:1306:53: error: expected ‘,’ or ‘...’ before ‘<’ token
void computeConfidence(const GpuMat& img, vector<Point>& hits, double hit_t
^ /usr/include/opencv2/gpu/gpu.hpp:1309:57: error: ‘vector’ has not been declared
void computeConfidenceMultiScale(const GpuMat& img, vector<Rect>& found_loc
^ /usr/include/opencv2/gpu/gpu.hpp:1309:63: error: expected ‘,’ or ‘...’ before ‘<’ token
void computeConfidenceMultiScale(const GpuMat& img, vector<Rect>& found_loc
^ /usr/include/opencv2/gpu/gpu.hpp:1841:5: error: ‘vector’ does not name a type
vector<GpuMat> prevPyr_;
^ /usr/include/opencv2/gpu/gpu.hpp:1842:5: error: ‘vector’ does not name a type
vector<GpuMat> nextPyr_;
^ /usr/include/opencv2/gpu/gpu.hpp:1844:5: error: ‘vector’ does not name a type
vector<GpuMat> buf_;
^ /usr/include/opencv2/gpu/gpu.hpp:1845:5: error: ‘vector’ does not name a type
vector<GpuMat> unused;
如何在NVIDIA JETSON TX2上安装OpenCV的gpu依赖项？