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OpenCV 5.0
Open Source Computer Vision
5.0
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GitHub
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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
Basic structures
Operations on arrays
Asynchronous API
XML/YAML/JSON Persistence
Clustering
Utility and system functions and macros
Logging facilities
SSE utilities
NEON utilities
VSX utilities
Softfloat support
Utility functions for OpenCV samples
cv namespace
cv::Error namespace
cv::details namespace
cv::instr namespace
cv::utils::fs namespace
Class cv::Allocator
Class cv::AutoBuffer
Class cv::utils::BufferArea
Class cv::CommandLineParser
Class Cv16suf
Class Cv32suf
Class Cv64suf
Class cv::Exception
Struct cv::Hamming
Class cv::ParallelLoopBody
Class cv::ParallelLoopBodyLambdaWrapper
Class cv::TickMeter
Class cv::TLSData
Class cv::TLSDataAccumulator
Class cv::TLSDataContainer
OpenGL interoperability
Optimization Algorithms
DirectX interoperability
Eigen support
OpenCL support
Intel VA-API/OpenCL (CL-VA) interoperability
Hardware Acceleration Layer
Parallel Processing
Quaternion
Deep Neural Network module
Features Framework
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
Core functionality
Utility and system functions and macros
VSX utilities
VSX utilities
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