updated README files

AlphaBlending/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/alpha-blending-using-opencv-cpp-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/alpha-blending-using-opencv-cpp-python/) for more details about this code
 
-[Alpha Blending using OpenCV (C++ / Python)](http://www.learnopencv.com/alpha-blending-using-opencv-cpp-python/)
+[Alpha Blending using OpenCV (C++ / Python)](https://www.learnopencv.com/alpha-blending-using-opencv-cpp-python/)

BlobDetector/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/blob-detection-using-opencv-python-c/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/blob-detection-using-opencv-python-c/) for more details about this code
 
-[Blob Detection Using OpenCV ( Python, C++ )](http://www.learnopencv.com/blob-detection-using-opencv-python-c/)
+[Blob Detection Using OpenCV ( Python, C++ )](https://www.learnopencv.com/blob-detection-using-opencv-python-c/)

ColorSpaces/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/color-spaces-in-opencv-cpp-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/color-spaces-in-opencv-cpp-python/) for more details about this code
 
-[Color spaces in OpenCV (C++ / Python)](http://www.learnopencv.com/color-spaces-in-opencv-cpp-python/)
+[Color spaces in OpenCV (C++ / Python)](https://www.learnopencv.com/color-spaces-in-opencv-cpp-python/)

Colormap/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/applycolormap-for-pseudocoloring-in-opencv-c-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/applycolormap-for-pseudocoloring-in-opencv-c-python/) for more details about this code
 
-[applyColorMap for pseudocoloring in OpenCV ( C++ / Python )](http://www.learnopencv.com/applycolormap-for-pseudocoloring-in-opencv-c-python/)
+[applyColorMap for pseudocoloring in OpenCV ( C++ / Python )](https://www.learnopencv.com/applycolormap-for-pseudocoloring-in-opencv-c-python/)

Delaunay/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/delaunay-triangulation-and-voronoi-diagram-using-opencv-c-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/delaunay-triangulation-and-voronoi-diagram-using-opencv-c-python/) for more details about this code
 
-[Delaunay Triangulation and Voronoi Diagram using OpenCV ( C++ / Python)](http://www.learnopencv.com/delaunay-triangulation-and-voronoi-diagram-using-opencv-c-python/)
+[Delaunay Triangulation and Voronoi Diagram using OpenCV ( C++ / Python)](https://www.learnopencv.com/delaunay-triangulation-and-voronoi-diagram-using-opencv-c-python/)

EigenFace/README.md

@@ -0,0 +1,3 @@
+Please see the following [blog post](https://www.learnopencv.com/eigenface-using-opencv-c-python/) for more details about this code
+
+[Eigenface using OpenCV (C++/Python)](https://www.learnopencv.com/eigenface-using-opencv-c-python/)

FPS/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/how-to-find-frame-rate-or-frames-per-second-fps-in-opencv-python-cpp/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/how-to-find-frame-rate-or-frames-per-second-fps-in-opencv-python-cpp/) for more details about this code
 
-[How to find frame rate or frames per second (fps) in OpenCV ( Python / C++ ) ?](http://www.learnopencv.com/how-to-find-frame-rate-or-frames-per-second-fps-in-opencv-python-cpp/)
+[How to find frame rate or frames per second (fps) in OpenCV ( Python / C++ ) ?](https://www.learnopencv.com/how-to-find-frame-rate-or-frames-per-second-fps-in-opencv-python-cpp/)

FaceAverage/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/average-face-opencv-c-python-tutorial/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/average-face-opencv-c-python-tutorial/) for more details about this code
 
-[Average Face : OpenCV ( C++ / Python ) Tutorial](http://www.learnopencv.com/average-face-opencv-c-python-tutorial/)
+[Average Face : OpenCV ( C++ / Python ) Tutorial](https://www.learnopencv.com/average-face-opencv-c-python-tutorial/)

FaceMorph/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/face-morph-using-opencv-cpp-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/face-morph-using-opencv-cpp-python/) for more details about this code
 
-[Face Morph Using OpenCV — C++ / Python](http://www.learnopencv.com/face-morph-using-opencv-cpp-python/)
+[Face Morph Using OpenCV — C++ / Python](https://www.learnopencv.com/face-morph-using-opencv-cpp-python/)

FaceSwap/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/face-swap-using-opencv-c-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/face-swap-using-opencv-c-python/) for more details about this code
 
-[Face Swap using OpenCV ( C++ / Python )](http://www.learnopencv.com/face-swap-using-opencv-c-python/)
+[Face Swap using OpenCV ( C++ / Python )](https://www.learnopencv.com/face-swap-using-opencv-c-python/)

FacialAttractiveness/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/computer-vision-for-predicting-facial-attractiveness/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/computer-vision-for-predicting-facial-attractiveness/) for more details about this code
 
-[Computer Vision for Predicting Facial Attractiveness](http://www.learnopencv.com/computer-vision-for-predicting-facial-attractiveness/)
+[Computer Vision for Predicting Facial Attractiveness](https://www.learnopencv.com/computer-vision-for-predicting-facial-attractiveness/)

HeadPose/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/) for more details about this code
 
-[Head Pose Estimation using OpenCV and Dlib](http://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/)
+[Head Pose Estimation using OpenCV and Dlib](https://www.learnopencv.com/head-pose-estimation-using-opencv-and-dlib/)

Holes/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/filling-holes-in-an-image-using-opencv-python-c/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/filling-holes-in-an-image-using-opencv-python-c/) for more details about this code
 
-[Filling holes in an image using OpenCV ( Python / C++ )](http://www.learnopencv.com/filling-holes-in-an-image-using-opencv-python-c/)
+[Filling holes in an image using OpenCV ( Python / C++ )](https://www.learnopencv.com/filling-holes-in-an-image-using-opencv-python-c/)

Homography/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/homography-examples-using-opencv-python-c/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/homography-examples-using-opencv-python-c/) for more details about this code
 
-[Homography Examples using OpenCV ( Python / C ++ )](http://www.learnopencv.com/homography-examples-using-opencv-python-c/)
+[Homography Examples using OpenCV ( Python / C ++ )](https://www.learnopencv.com/homography-examples-using-opencv-python-c/)

ImageAlignment/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/image-alignment-ecc-in-opencv-c-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/image-alignment-ecc-in-opencv-c-python/) for more details about this code
 
-[Image Alignment (ECC) in OpenCV ( C++ / Python )](http://www.learnopencv.com/image-alignment-ecc-in-opencv-c-python/)
+[Image Alignment (ECC) in OpenCV ( C++ / Python )](https://www.learnopencv.com/image-alignment-ecc-in-opencv-c-python/)

Keras-ImageNet-Models/README.md

@@ -0,0 +1,3 @@
+Please see the following [blog post](https://www.learnopencv.com/keras-tutorial-using-pre-trained-imagenet-models/) for more details about this code
+
+[Keras Tutorial : Using pre-trained Imagenet models](https://www.learnopencv.com/keras-tutorial-using-pre-trained-imagenet-models/)

Keras-Transfer-Learning/README.md

@@ -0,0 +1,3 @@
+Please see the following [blog post](https://www.learnopencv.com/keras-tutorial-transfer-learning-using-pre-trained-models/) for more details about this code
+
+[Keras Tutorial : Transfer Learning using pre-trained models](https://www.learnopencv.com/keras-tutorial-transfer-learning-using-pre-trained-models/)

KerasCNN-CIFAR/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/image-classification-using-convolutional-neural-networks-in-keras) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/image-classification-using-convolutional-neural-networks-in-keras) for more details about this code
 
 [Image Classification using Convolutional Neural Networks in Keras( Python )](https://www.learnopencv.com/image-classification-using-convolutional-neural-networks-in-keras)

NonPhotorealisticRendering/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/non-photorealistic-rendering-using-opencv-python-c/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/non-photorealistic-rendering-using-opencv-python-c/) for more details about this code
 
-[Non-Photorealistic Rendering using OpenCV ( Python, C++ )](http://www.learnopencv.com/non-photorealistic-rendering-using-opencv-python-c/)
+[Non-Photorealistic Rendering using OpenCV ( Python, C++ )](https://www.learnopencv.com/non-photorealistic-rendering-using-opencv-python-c/)

README.md

@@ -1,10 +1,20 @@
 # learnopencv
-Learn OpenCV  : C++ and Python Examples. You can find the details at [LearnOpenCV.com](http://www.LearnOpenCV.com)
+Learn OpenCV  : C++ and Python Examples. You can find the details at [LearnOpenCV.com](https://www.LearnOpenCV.com)
 
 ## List of Blog Posts
 
 | Blog Post        | |
+|[OpenCV Transparent API](https://www.learnopencv.com/opencv-transparent-api/)| |
+|[Face Reconstruction using EigenFaces (C++/Python)](https://www.learnopencv.com/face-reconstruction-using-eigenfaces-cpp-python/)|[Code](https://github.com/spmallick/learnopencv/tree/master/ReconstructFaceUsingEigenFaces) |
+|[Eigenface using OpenCV (C++/Python)](https://www.learnopencv.com/eigenface-using-opencv-c-python/)| [Code](https://github.com/spmallick/learnopencv/tree/master/EigenFace)|
+|[Principal Component Analysis](https://www.learnopencv.com/principal-component-analysis/)| |
+|[Keras Tutorial : Transfer Learning using pre-trained models](https://www.learnopencv.com/keras-tutorial-transfer-learning-using-pre-trained-models/)| [Code](https://github.com/spmallick/learnopencv/tree/master/Keras-Transfer-Learning) |
+|[Keras Tutorial : Using pre-trained Imagenet models](https://www.learnopencv.com/keras-tutorial-using-pre-trained-imagenet-models/)| [Code](https://github.com/spmallick/learnopencv/tree/master/Keras-ImageNet-Models) |
+|[Technical Aspects of a Digital SLR](https://www.learnopencv.com/technical-aspects-of-a-digital-slr/) | |
+
+|[Using Harry Potter interactive wand with OpenCV to create magic](https://www.learnopencv.com/using-harry-potter-interactive-wand-with-opencv-to-create-magic/)| |
 | ------------- |:-------------|
+|[Install OpenCV 3 and Dlib on Windows ( Python only )](https://www.learnopencv.com/install-opencv-3-and-dlib-on-windows-python-only/)| |
 |[Image Classification using Convolutional Neural Networks in Keras](https://www.learnopencv.com/image-classification-using-convolutional-neural-networks-in-keras)      | [Code](https://github.com/spmallick/learnopencv/tree/master/KerasCNN-CIFAR)|
 |[Understanding Autoencoders using Tensorflow (Python)](https://www.learnopencv.com/understanding-autoencoders-using-tensorflow-python/)      | [Code](https://github.com/spmallick/learnopencv/tree/master/DenoisingAutoencoder)|
 |[Best Project Award : Computer Vision for Faces](https://www.learnopencv.com/best-project-award-computer-vision-for-faces/) | |

ReconstructFaceUsingEigenFaces/README.md

@@ -1,3 +1,6 @@
+Please see the following [blog post](https://www.learnopencv.com/face-reconstruction-using-eigenfaces-cpp-python/) for more details about this code
+
+[Face Reconstruction using EigenFaces (C++/Python)](https://www.learnopencv.com/face-reconstruction-using-eigenfaces-cpp-python/)
 
 To train your own model 
 1. Download [images](http://www.learnopencv.com/wp-content/uploads/2018/01/CalebA-1000-images.zip). These images are the first 1000 images of the [CelebA dataset](http://mmlab.ie.cuhk.edu.hk/projects/CelebA.html). You can create a larger model by using more [aligned and cropped images](https://www.dropbox.com/sh/8oqt9vytwxb3s4r/AADIKlz8PR9zr6Y20qbkunrba/Img/img_align_celeba.zip?dl=0) from the CelebA dataset. 

RedEyeRemover/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/automatic-red-eye-remover-using-opencv-cpp-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/automatic-red-eye-remover-using-opencv-cpp-python/) for more details about this code
 
-[Automatic Red Eye Remover using OpenCV (C++ / Python)](http://www.learnopencv.com/automatic-red-eye-remover-using-opencv-cpp-python/)
+[Automatic Red Eye Remover using OpenCV (C++ / Python)](https://www.learnopencv.com/automatic-red-eye-remover-using-opencv-cpp-python/)

RotationMatrixToEulerAngles/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/rotation-matrix-to-euler-angles/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/rotation-matrix-to-euler-angles/) for more details about this code
 
-[Rotation Matrix To Euler Angles](http://www.learnopencv.com/rotation-matrix-to-euler-angles/)
+[Rotation Matrix To Euler Angles](https://www.learnopencv.com/rotation-matrix-to-euler-angles/)

SeamlessCloning/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/seamless-cloning-using-opencv-python-cpp/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/seamless-cloning-using-opencv-python-cpp/) for more details about this code
 
-[Seamless Cloning using OpenCV ( Python , C++ )](http://www.learnopencv.com/seamless-cloning-using-opencv-python-cpp/)
+[Seamless Cloning using OpenCV ( Python , C++ )](https://www.learnopencv.com/seamless-cloning-using-opencv-python-cpp/)

SelectiveSearch/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/selective-search-for-object-detection-cpp-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/selective-search-for-object-detection-cpp-python/) for more details about this code
 
-[Selective Search for Object Detection (C++ / Python)](http://www.learnopencv.com/selective-search-for-object-detection-cpp-python/)
+[Selective Search for Object Detection (C++ / Python)](https://www.learnopencv.com/selective-search-for-object-detection-cpp-python/)

Threshold/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/opencv-threshold-python-cpp/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/opencv-threshold-python-cpp/) for more details about this code
 
-[OpenCV Threshold ( Python , C++ )](http://www.learnopencv.com/opencv-threshold-python-cpp/)
+[OpenCV Threshold ( Python , C++ )](https://www.learnopencv.com/opencv-threshold-python-cpp/)

UI-cvui/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/cvui-gui-lib-built-on-top-of-opencv-drawing-primitives/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/cvui-gui-lib-built-on-top-of-opencv-drawing-primitives/) for more details about this code
 
-[cvui: A GUI lib built on top of OpenCV drawing primitives](http://www.learnopencv.com/cvui-gui-lib-built-on-top-of-opencv-drawing-primitives/)
+[cvui: A GUI lib built on top of OpenCV drawing primitives](https://www.learnopencv.com/cvui-gui-lib-built-on-top-of-opencv-drawing-primitives/)

VideoReadWriteDisplay/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/read-write-and-display-a-video-using-opencv-cpp-python/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/read-write-and-display-a-video-using-opencv-cpp-python/) for more details about this code
 
-[Read, Write and Display a video using OpenCV ( C++/ Python )](http://www.learnopencv.com/read-write-and-display-a-video-using-opencv-cpp-python/)
+[Read, Write and Display a video using OpenCV ( C++/ Python )](https://www.learnopencv.com/read-write-and-display-a-video-using-opencv-cpp-python/)

WarpTriangle/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/warp-one-triangle-to-another-using-opencv-c-python/)  for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/warp-one-triangle-to-another-using-opencv-c-python/)  for more details about this code
 
-[Warp one triangle to another using OpenCV ( C++ / Python )](http://www.learnopencv.com/warp-one-triangle-to-another-using-opencv-c-python/) 
+[Warp one triangle to another using OpenCV ( C++ / Python )](https://www.learnopencv.com/warp-one-triangle-to-another-using-opencv-c-python/) 

digits-classification/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/handwritten-digits-classification-an-opencv-c-python-tutorial/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/handwritten-digits-classification-an-opencv-c-python-tutorial/) for more details about this code
 
-[Handwritten Digits Classification : An OpenCV ( C++ / Python ) Tutorial](http://www.learnopencv.com/handwritten-digits-classification-an-opencv-c-python-tutorial/)
+[Handwritten Digits Classification : An OpenCV ( C++ / Python ) Tutorial](https://www.learnopencv.com/handwritten-digits-classification-an-opencv-c-python-tutorial/)

forEach/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/parallel-pixel-access-in-opencv-using-foreach/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/parallel-pixel-access-in-opencv-using-foreach/) for more details about this code
 
-[Parallel Pixel Access in OpenCV using forEach](http://www.learnopencv.com/parallel-pixel-access-in-opencv-using-foreach/)
+[Parallel Pixel Access in OpenCV using forEach](https://www.learnopencv.com/parallel-pixel-access-in-opencv-using-foreach/)

hdr/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/high-dynamic-range-hdr-imaging-using-opencv-cpp-python) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/high-dynamic-range-hdr-imaging-using-opencv-cpp-python) for more details about this code
 
-[High Dynamic Range (HDR) Imaging using OpenCV (C++/Python)](http://www.learnopencv.com/high-dynamic-range-hdr-imaging-using-opencv-cpp-python)
+[High Dynamic Range (HDR) Imaging using OpenCV (C++/Python)](https://www.learnopencv.com/high-dynamic-range-hdr-imaging-using-opencv-cpp-python)

imread/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/read-an-image-in-opencv-python-cpp/) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/read-an-image-in-opencv-python-cpp/) for more details about this code
 
-[Read an Image in OpenCV ( Python, C++ )](http://www.learnopencv.com/read-an-image-in-opencv-python-cpp/)
+[Read an Image in OpenCV ( Python, C++ )](https://www.learnopencv.com/read-an-image-in-opencv-python-cpp/)

keras-linear-regression/README.md

@@ -1,3 +1,3 @@
-Please see the following [blog post](http://www.learnopencv.com/deep-learning-using-keras-the-basics) for more details about this code
+Please see the following [blog post](https://www.learnopencv.com/deep-learning-using-keras-the-basics) for more details about this code
 
-[Deep learning using Keras – The Basics](http://www.learnopencv.com/deep-learning-using-keras-the-basics)
+[Deep learning using Keras – The Basics](https://www.learnopencv.com/deep-learning-using-keras-the-basics)