Module Reference

Name

Description

core

Core functionality

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

Deep Neural Network module

ml

Machine Learning

flann

Clustering and Search in Multi-Dimensional Spaces

photo

Computational Photography

stitching

Images stitching

gapi

Graph API

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