【发布时间】:2016-09-27 03:37:46
【问题描述】:
我从 github repo 合并 opencv 和 opencv-contrib
我的操作系统是 Windows 8.1
按以下步骤进行:
1.下载Github Repo。
opencv (Itseez/opencv)
opencv_contrib (Itseez/opencv_contrib)
D:\opencv_merge\opencv-master
D:\opencv_merge\opencv_contrib-master
2。下载并安装 CMake 最新版本(当前为 3.5.2)
3。 CMake 生成
(1)
Open CMake GUI
setting path
source code: D:\opencv_merge\opencv-master
build the binaries: D:\opencv_merge\opencv-master\build
(2)
press 'Configure'
wait for 'Configuring done'
watch output
---------------------
OpenCV modules:
To be built: core flann hdf imgproc ml photo reg surface_matching video dnn fuzzy imgcodecs shape videoio highgui objdetect plot superres ts xobjdetect xphoto bgsegm bioinspired dpm face features2d line_descriptor saliency text calib3d ccalib datasets rgbd stereo structured_light tracking videostab xfeatures2d ximgproc aruco java optflow stitching matlab python2
Disabled: world contrib_world
Disabled by dependency: -
Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev python3 viz cvv sfm
Java:
ant: C:/apache-ant-1.9.7/bin/ant.bat (ver 1.9.7)
JNI: C:/Program Files/Java/jdk1.8.0_91/include C:/Program Files/Java/jdk1.8.0_91/include/win32 C:/Program Files/Java/jdk1.8.0_91/include
Java wrappers: YES
Java tests: YES
(3) 设置OPENCV_EXTRA_MODULES_PATH
D:/opencv_merge/opencv_contrib-master/modules
press 'Configure'
watch output double check again
(4) 生成
4。打开 OpenCV.sln
在'Solution Explorer' CMakeTargets-->Install -->Right Click -->Build
5。获取 opencv-310.jar 和 opencv_java310.dll
(D:\opencv_merge\opencv-master\build\install\java)
6。 Netbeans 设置
(1) add Opencv Library (add opencv-310.jar to Library)
(2) VM options: -Djava.library.path=D:\opencv_merge\opencv-master\build\install\java
7。运行项目
8。写一些代码:
public static void main(String[] args) {
System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
.....
FeatureDetector orbDetector = FeatureDetector.create(FeatureDetector.ORB);
.....
FeatureDetector siftDetector = FeatureDetector.create(FeatureDetector.SIFT);
.....
FeatureDetector surfDetector = FeatureDetector.create(FeatureDetector.SURF);
}
9。运行项目并测试
ORB检测器可以执行(当然)
但 SIFT 和 SURF 检测器不能
看到这个解决方案后我做了一点修改:(SURF and SIFT algorithms doesn't work in OpenCV 3.0 Java)
我根据上面的网址编辑'D:\opencv_merge\opencv-master\modules\features2d\misc\java\src\cpp\features2d_manual.hpp',然后开始第二步。
但是,在第五步中'opencv_java310.dll'在java文件夹中找不到(D:\opencv_merge\opencv-master\build\install\java)
我尝试相同的步骤至少重复 5 次,但仍然没有 'opencv_java310.dll'
原因似乎是我手动更改了'features2d_manual.hpp'
我整天都在外面:(
谁能帮我解决这个问题
谢谢大家
【问题讨论】:
-
您应该发布指向 GitHub 页面的链接并发布您的问题,而不是从 GitHub 页面发布说明。没有人愿意通过那长长的清单来理解你的问题。请尽量简短。
-
嗨 Sufian,感谢您的意见,我认为不是代码导致了错误,所以我很困惑为什么我合并这两个 OpenCV 库算法仍然不起作用:(跨度>
标签: java opencv opencv3.0 sift surf