Rvision | Basic computer vision library for R | Computer Vision library

by swarm-lab R Version: v0.7.0 License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | Rvision Summary

Rvision is a R library typically used in Artificial Intelligence, Computer Vision, OpenCV applications. Rvision has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Rvision is a growing computer vision library for R. It is based on the powerful OpenCV library for C/C++, the state-of-the-art for computer vision in the open source world. The ultimate goal of Rvision is to provide R users with all the necessary functions to read and manipulate images, videos and camera streams, with an emphasis on speed (thanks to OpenCV). In this respect, it is different from all the other image manipulations packages for R that either can not quickly and directly access frames from videos and camera streams or are limited in their processing speed and/or volume.

Support

Quality

Security

License

Reuse

Support

Rvision has a low active ecosystem.

It has 130 star(s) with 34 fork(s). There are 17 watchers for this library.

It had no major release in the last 12 months.

There are 6 open issues and 33 have been closed. On average issues are closed in 303 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Rvision is v0.7.0

Quality

Rvision has no bugs reported.

Security

Rvision has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

Rvision is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

Rvision releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Rvision

Get all kandi verified functions for this library.

Rvision Key Features

No Key Features are available at this moment for Rvision.

Rvision Examples and Code Snippets

No Code Snippets are available at this moment for Rvision.

Community Discussions

Trending Discussions on Rvision

Finding the largest blob in a black/white image

QUESTION

Finding the largest blob in a black/white image

Asked 2019-Feb-19 at 09:43

I have this picture: I want to create a mask from this image, to place on top of the original image. The mask I want to obtain is the black part at the top.

I tried to use simpleBlobDetector from OpenCV to try to detect the white part as one big blob. I do not obtain the results I am hoping for and am unsure what to do.

R has been used, but my question is not specifically on how to achieve this in R. The result I have is below the code.

...

ANSWER

Answered 2019-Feb-18 at 15:51

I think you can convert input to bianry, then extract connected components, compute associated histogram and simply keep (by thresholding) histogram class with highest population Regards

Source https://stackoverflow.com/questions/54748941

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Rvision

1 - Installation instructions
2 - Input/output operations
3 - Basic operations
4 - In-place, copy, and target operations
5 - GPU operations
6 - Capture queues

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: