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ArUco Marker Detection
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Barcode detecting and decoding methods
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Biologically inspired vision models and derivated tools
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Camera Calibration and 3D Reconstruction
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Fisheye camera model
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C API
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Custom Calibration Pattern for 3D reconstruction
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Core functionality
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Basic structures
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C structures and operations
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Connections with C++
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Operations on arrays
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Asynchronous API
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XML/YAML Persistence
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Clustering
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Utility and system functions and macros
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Logging facilities
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SSE utilities
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NEON utilities
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VSX utilities
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Softfloat support
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Utility functions for OpenCV samples
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OpenGL interoperability
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Intel IPP Asynchronous C/C++ Converters
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Optimization Algorithms
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DirectX interoperability
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Eigen support
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OpenCL support
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Intel VA-API/OpenCL (CL-VA) interoperability
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Hardware Acceleration Layer
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Functions
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Interface
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Universal intrinsics
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Private implementation helpers
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Low-level API for external libraries / plugins
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Parallel Processing
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Parallel backends API
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CUDA-accelerated Computer Vision
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Core part
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Initialization and Information
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Data Structures
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DNN used for object detection
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Deep Neural Network module
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Partial List of Implemented Layers
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Utilities for New Layers Registration
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DNN used for super resolution
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Deformable Part-based Models
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Face Analysis
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2D Features Framework
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Feature Detection and Description
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Descriptor Matchers
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Clustering and Search in Multi-Dimensional Spaces
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Image processing based on fuzzy mathematics
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Math with F0-transform support
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Hierarchical Feature Selection for Efficient Image Segmentation
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High-level GUI
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Flags related creating and manipulating HighGUI windows and mouse events
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OpenGL support
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Qt New Functions
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The module brings implementations of different image hashing algorithms.
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Image file reading and writing
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C API
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Flags used for image file reading and writing
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iOS glue
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MacOS(OSX) glue
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Image Processing
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Image Filtering
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Imgproc_transform
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Imgproc_misc
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Imgproc_shape
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Imgproc_feature
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Imgproc_hist
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Imgproc_subdiv2d
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Imgproc_motion
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Imgproc_segmentation
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Imgproc_color_conversions
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Imgproc_object
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Imgproc_colormap
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Imgproc_draw
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The module brings implementations of intensity transformation algorithms to adjust image contrast.
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Binary descriptors for lines extracted from an image
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Macbeth Chart module
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Color Correction Model
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Object Detection
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C API
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Optical Flow Algorithms
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Phase Unwrapping API
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Computational Photography
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Inpainting
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Denoising
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HDR imaging
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Photo_decolor
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Photo_clone
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Photo_render
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Image Quality Analysis (IQA) API
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silhouette based 3D object tracking
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Image Registration
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RGB-Depth Processing
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Saliency API
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Shape Distance and Matching
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Stereo Correspondance Algorithms
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Images stitching
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Features Finding and Images Matching
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Rotation Estimation
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Autocalibration
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Images Warping
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Seam Estimation
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Exposure Compensation
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Image Blenders
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Structured Light API
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Super Resolution
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Surface Matching
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Scene Text Detection and Recognition
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Scene Text Detection
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Tracking API
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Tracking API implementation details
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Legacy Tracking API
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Video Analysis
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Motion Analysis
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Object Tracking
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C API
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Video I/O
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Read and write video or images sequence with OpenCV
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Flags for video I/O
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Additional flags for video I/O API backends
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Hardware-accelerated video decoding and encoding
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C API for video I/O
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iOS glue for video I/O
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WinRT glue for video I/O
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Query I/O API backends registry
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Video Stabilization
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Global Motion Estimation
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WeChat QR code detector for detecting and parsing QR code.
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Extra 2D Features Framework
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Experimental 2D Features Algorithms
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Extended Image Processing
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Structured forests for fast edge detection
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Extended object detection
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Additional photo processing algorithms
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Features2d_draw
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Features2d_category
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Features2d_hal_interface
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F1_math
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F_image
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Highgui_c
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Imgproc_hal_functions
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Imgproc_hal_interface
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Imgproc_c
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Kinect_fusion
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Text_recognize
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Videostab_marching
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Xfeatures2d_match
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Xfeatures2d_nonfree
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Ximgproc_filters
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Ximgproc_edge_drawing
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Ximgproc_edgeboxes
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Ximgproc_fast_line_detector
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Ximgproc_fourier
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Ximgproc_run_length_morphology
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Ximgproc_segmentation
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