added and updated README

SnowBeforeSpring · Oct 8, 2018 · f818752 · f818752
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diff --git a/HandPose/README.md b/HandPose/README.md
@@ -0,0 +1,21 @@
+Please run getModels.sh from the command line to download the model in the correct folder.
+
+### USAGE
+
+#### Python
+**For using it on single image : **
+python handPoseImage.py
+
+**For using on video : **
+python handPoseVideo.py
+
+#### C++
+**From the command line : **
+cmake .
+make
+
+**For using it on single image : **
+./handPoseImage
+
+**For using on video : **
+./handPoseVideo
diff --git a/HandPose/handPoseImage.cpp b/HandPose/handPoseImage.cpp
@@ -27,7 +27,7 @@ int main(int argc, char **argv)
 
     cout << "USAGE : ./handPoseImage <imageFile> " << endl;
 
-    string imageFile = "hand.jpg";
+    string imageFile = "right-frontal.jpg";
     // Take arguments from commmand line
     if (argc == 2)
     {

diff --git a/HandPose/handPoseImage.py b/HandPose/handPoseImage.py
@@ -8,7 +8,7 @@
 POSE_PAIRS = [ [0,1],[1,2],[2,3],[3,4],[0,5],[5,6],[6,7],[7,8],[0,9],[9,10],[10,11],[11,12],[0,13],[13,14],[14,15],[15,16],[0,17],[17,18],[18,19],[19,20] ]
 net = cv2.dnn.readNetFromCaffe(protoFile, weightsFile)
 
-frame = cv2.imread("hand.jpg")
+frame = cv2.imread("right-frontal.jpg")
 frameCopy = np.copy(frame)
 frameWidth = frame.shape[1]
 frameHeight = frame.shape[0]

diff --git a/HandPose/handPoseVideo.cpp b/HandPose/handPoseVideo.cpp
@@ -25,7 +25,7 @@ int main(int argc, char **argv)
 {
     float thresh = 0.01;
 
-    cv::VideoCapture cap(0);
+    cv::VideoCapture cap("asl.mp4");
 
     if (!cap.isOpened())
     {

diff --git a/README.md b/README.md
@@ -5,6 +5,8 @@ Learn OpenCV  : C++ and Python Examples. You can find the details at [LearnOpenC
 
 | Blog Post        | |
 | ------------- |:-------------|
+
+|[Hand Keypoint Detection using Deep Learning and OpenCV](https://www.learnopencv.com/hand-keypoint-detection-using-deep-learning-and-opencv/) |
 |[Deep learning based Object Detection and Instance Segmentation using Mask R-CNN in OpenCV (Python / C++)](https://www.learnopencv.com/deep-learning-based-object-detection-and-instance-segmentation-using-mask-r-cnn-in-opencv-python-c/) | [Code](https://github.com/spmallick/learnopencv/tree/master/Mask-RCNN) |
 |[Install OpenCV 4 on Ubuntu 18.04](https://www.learnopencv.com/install-opencv-4-on-ubuntu-18-04/) | [Code](https://github.com/spmallick/learnopencv/blob/master/InstallScripts/installOpenCV-18-04.sh) |
 |[Install OpenCV 4 on Ubuntu 16.04](https://www.learnopencv.com/install-opencv-4-on-ubuntu-16-04/) | [Code](https://github.com/spmallick/learnopencv/blob/master/InstallScripts/installOpenCV-16-04.sh) |