OpenCV modules

• Introduction
• OpenCV Tutorials
• OpenCV-Python Tutorials
• OpenCV.js Tutorials
• Frequently Asked Questions
• Bibliography
• 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
  • dnn. dnn
  • 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
  • orbslam2. orbslam2
  • shape. Shape Distance and Matching
  • superres. Super Resolution
  • videostab. Video Stabilization
  • viz. 3D Visualizer