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opencv  

Bindings to 'OpenCV' Computer Vision Library
View on CRAN: Click here


Download and install opencv package within the R console
Install from CRAN:
install.packages("opencv")

Install from Github:
library("remotes")
install_github("cran/opencv")

Install by package version:
library("remotes")
install_version("opencv", "0.5.1")



Attach the package and use:
library("opencv")
Maintained by
Jeroen Ooms
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-04-01
Latest Update: 2025-03-31
Description:
Exposes some of the available 'OpenCV' algorithms, such as a QR code scanner, and edge, body or face detection. These can either be applied to analyze static images, or to filter live video footage from a camera device.
How to cite:
Jeroen Ooms (2019). opencv: Bindings to 'OpenCV' Computer Vision Library. R package version 0.5.1, https://cran.r-project.org/web/packages/opencv. Accessed 06 Mar. 2026.
Previous versions and publish date:
0.1 (2019-04-01 20:20), 0.2.0 (2020-09-24 23:50), 0.2.1 (2021-05-04 15:50), 0.2.2 (2022-04-28 22:30), 0.2.3 (2022-10-16 00:00), 0.3.0 (2023-09-25 20:50), 0.3.1 (2023-10-16 21:30), 0.4.0 (2023-10-29 15:00), 0.4.1 (2024-10-04 10:50), 0.5.0 (2025-03-06 20:50), 0.5.1 (2025-03-31 13:40)
Other packages that cited opencv R package
View opencv citation profile
Other R packages that opencv depends, imports, suggests or enhances
Complete documentation for opencv
Functions, R codes and Examples using the opencv R package
Some associated functions: ocv_keypoints . opencv-area . opencv . qrcode . reexports . 
Some associated R codes: RcppExports.R . areas.R . face.R . init.R . keypoints.R . opencv.R . qr.R . utils.R . xmldata.R .  Full opencv package functions and examples
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