The document discusses OpenCV, an open source computer vision and machine learning software library. It provides instructions for compiling OpenCV 3.2 on Windows 10 with Visual Studio 2015, an overview of OpenCV modules for tasks like image processing, video analysis, and machine learning, and examples of how to set up a basic OpenCV project in Visual Studio and write a simple program to read and display an image.

1. COMPUTER VISION
OPENCV 3.2
Farshid PirahanSiah
www.tiziran.com
https://www.youtube.com/tiziran

2. COMPILE
• Compile windows 10 (64 bit), Visual Studio 2015, OpenCV + contribute
• Without GPU
• https://github.com/opencv/opencv
• https://github.com/opencv/opencv_contrib
• Open cmake
• Path of OpenCV source code (OpenCV master)
• Path to build folder (not inside the OpenCV source code folder )
• Click on configure
• Insert the path of OpenCV contribute into “OPENCV_EXTRA_MODULES_PATH”
• C:/opencv32/opencv_contrib-master/modules
• Click on configure again
• Click on generate
• Open the “OpenCV.sln” file (the OpenCV project in visual studio)
• Build Debug and release based x64
• Build install

6. OPENCV 3.2
• http://docs.opencv.org/master/
• Main modules:
• core. Core functionality
• imgproc. Image processing
• imgcodecs. Image file reading and writing
• videoio. Video I/O
• highgui. High-level GUI
• video. Video Analysis
• calib3d. Camera Calibration and 3D Reconstruction
• features2d. 2D Features Framework
• objdetect. Object Detection
• ml. Machine Learning
• flann. Clustering and Search in Multi-Dimensional Spaces
• photo. Computational Photography
• stitching. Images stitching
• cudaarithm. Operations on Matrices
• cudabgsegm. Background Segmentation
• cudacodec. Video Encoding/Decoding
• cudafeatures2d. Feature Detection and Description
• cudafilters. Image Filtering
• cudaimgproc. Image Processing
• cudalegacy. Legacy support
• cudaobjdetect. Object Detection
• cudaoptflow. Optical Flow
• cudastereo. Stereo Correspondence
• cudawarping. Image Warping
• cudev. Device layer
• shape. Shape Distance and Matching
• superres. Super Resolution
• videostab. Video Stabilization
• viz. 3D Visualizer
• Extra modules:
• aruco. ArUco Marker Detection
• bgsegm. Improved Background-Foreground Segmentation
Methods
• bioinspired. Biologically inspired vision models and
derivated tools
• ccalib. Custom Calibration Pattern for 3D reconstruction
• cnn_3dobj. 3D object recognition and pose estimation API
• cvv. GUI for Interactive Visual Debugging of Computer
Vision Programs
• datasets. Framework for working with different datasets
• dnn. Deep Neural Network module
• dpm. Deformable Part-based Models
• face. Face Recognition
• freetype. Drawing UTF-8 strings with freetype/harfbuzz
• fuzzy. Image processing based on fuzzy mathematics
• hdf. Hierarchical Data Format I/O routines
• line_descriptor. Binary descriptors for lines extracted from
an image
• matlab. MATLAB Bridge
• optflow. Optical Flow Algorithms
• phase_unwrapping. Phase Unwrapping API
• plot. Plot function for Mat data
• reg. Image Registration
• rgbd. RGB-Depth Processing
• saliency. Saliency API
• sfm. Structure From Motion
• stereo. Stereo Correspondance Algorithms
• structured_light. Structured Light API
• surface_matching. Surface Matching
• text. Scene Text Detection and Recognition
• tracking. Tracking API
• xfeatures2d. Extra 2D Features Framework
• ximgproc. Extended Image Processing
• xobjdetect. Extended object detection
• xphoto. Additional photo processing algorithms

7. INTRODUCTION
• OpenCV version
• 1999 start project
• 2006 version 1
• 2009 version 2
• 2015 version 3
• December 2016version 3.2
• Include file
• core.hpp
• imgproc.hpp
• video.hpp
• highgui.hpp
• contrib.hpp

8. HOW TO CONFIGURE VS PROJECT

9. HOW TO CONFIGURE VS PROJECT

10. HOW TO CONFIGURE VS PROJECT

11. LIBS
• opencv_aruco320d.lib
• opencv_bgsegm320d.lib
• opencv_bioinspired320d.lib
• opencv_calib3d320d.lib
• opencv_ccalib320d.lib
• opencv_core320d.lib
• opencv_datasets320d.lib
• opencv_dnn320d.lib
• opencv_dpm320d.lib
• opencv_face320d.lib
• opencv_features2d320d.lib
• opencv_flann320d.lib
• opencv_fuzzy320d.lib
• opencv_highgui320d.lib
• opencv_imgcodecs320d.lib
• opencv_imgproc320d.lib
• opencv_line_descriptor320d.lib
• opencv_ml320d.lib
• opencv_objdetect320d.lib
• opencv_optflow320d.lib
• opencv_phase_unwrapping320d.lib
• opencv_photo320d.lib
• opencv_plot320d.lib
• opencv_reg320d.lib
• opencv_rgbd320d.lib
• opencv_saliency320d.lib
• opencv_shape320d.lib
• opencv_stereo320d.lib
• opencv_stitching320d.lib
• opencv_structured_light320d.lib
• opencv_superres320d.lib
• opencv_surface_matching320d.lib
• opencv_text320d.lib
• opencv_tracking320d.lib
• opencv_video320d.lib
• opencv_videoio320d.lib
• opencv_videostab320d.lib
• opencv_xfeatures2d320d.lib
• opencv_ximgproc320d.lib
• opencv_xobjdetect320d.lib
• opencv_xphoto320d.lib

12. FIRST PROGRAM
• #include <opencv2/opencv.hpp>
• void main(void) {
• cv::Mat img =
cv::imread("c:farshidpirahansiahtiziran.png");
• cv::imshow("Farshid", img);
• cv::waitKey(100);
• }

13. REFERENCE
• YouTube channel
• https://www.youtube.com/tiziran
• Slides
• http://www.slideshare.net/pirahansiah/layers-in-deep-learningcaffe-layers-model-
architecture
• http://www.slideshare.net/pirahansiah/how-to-install-digits-51-on-ubuntu-14
• http://www.slideshare.net/pirahansiah/deep-learning-for-video-analysis-part-1-deepstream-
sdk-nvidia-tensorrt-nvidia-gpu-inference-engine-gie
• http://www.slideshare.net/pirahansiah/computer-vision-deep-learning-opencv
• Files and source code (download projects)
• www.tiziran.com
• https://github.com/pirahansiah
• Group for Deep Learning and Computer Vision
• https://www.linkedin.com/groups/10320678