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OpenCV 5.0

Open Source Computer Vision
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Section Navigation

  • Introduction
  • How to use pre-built OpenCV binaries
  • OpenCV Tutorials
  • Python Tutorials
  • Javascript Tutorials
  • Contrib Tutorials
  • Main modules
    • Camera Calibration
    • Core functionality
    • Deep Neural Network module
    • Features Framework
      • Feature Detection and Description
      • Descriptor Matchers
      • Drawing Function of Keypoints and Matches
      • Hardware Acceleration Layer
      • Approximate Nearest Neighbors Search in Multi-Dimensional Spaces
    • Clustering and Search in Multi-Dimensional Spaces
    • Computational Geometry Primitives Module
    • High-level GUI
    • Image file reading and writing
    • Image Processing
    • Object Detection
    • Computational Photography
    • Point Cloud Processing
    • Stereo Correspondence
    • Images stitching
    • Video Analysis
    • Video I/O
    • OpenCV Hardware Acceleration Layer (HAL)
  • Extra modules
  • Frequently Asked Questions
  • Bibliography
  • Main modules
  • Features Framework

Features Framework#

Topics#

  • Feature Detection and Description
  • Descriptor Matchers
  • Drawing Function of Keypoints and Matches
  • Hardware Acceleration Layer
  • Approximate Nearest Neighbors Search in Multi-Dimensional Spaces

Detailed Description#

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Class cv::dnn::Tokenizer

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Feature Detection and Description
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