mmaction | source toolbox for action understanding | Video Utils library

by open-mmlab Python Version: Current License: Apache-2.0

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

kandi X-RAY | mmaction Summary

mmaction is a Python library typically used in Telecommunications, Media, Media, Entertainment, Video, Video Utils, Pytorch applications. mmaction has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub.

MMAction is an open source toolbox for action understanding based on PyTorch. It is a part of the open-mmlab project developed by Multimedia Laboratory, CUHK.

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Quality

Security

License

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Support

mmaction has a medium active ecosystem.

It has 1814 star(s) with 352 fork(s). There are 42 watchers for this library.

It had no major release in the last 6 months.

There are 51 open issues and 144 have been closed. On average issues are closed in 101 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of mmaction is current.

Quality

mmaction has 0 bugs and 0 code smells.

Security

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

mmaction code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

mmaction is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

mmaction releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

mmaction saves you 7600 person hours of effort in developing the same functionality from scratch.

It has 15680 lines of code, 606 functions and 181 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed mmaction and discovered the below as its top functions. This is intended to give you an instant insight into mmaction implemented functionality, and help decide if they suit your requirements.

Calculate an ava classification
Read excluded files
Reads csv from csv file
Read the label map file
Assign a single target
Return a new array with the given indices
Check if anchor is inside the image
Assign bounding boxes to bounding boxes
Create a data loader for a dataset
Perform the forward computation
Process a localize proposal list
Build split list
Get a subset of the data
Parse command line arguments
Finds the temporal nms of a given threshold
Parse HMD50 splits
Show result results
Parse a directory
Evaluate detection
Convert results to a list of detections
Forward computation
Sample a bounding box
Assigns bounding boxes to bboxes
Parse kid splits
Create a bbox target
Compute the model after training

Get all kandi verified functions for this library.

mmaction Key Features

No Key Features are available at this moment for mmaction.

mmaction Examples and Code Snippets

No Code Snippets are available at this moment for mmaction.

Community Discussions

Trending Discussions on mmaction

TypeError: can't pickle coroutine objects when i am using asyncio loop.run_in_executor()

QUESTION

TypeError: can't pickle coroutine objects when i am using asyncio loop.run_in_executor()

Asked 2021-Jan-04 at 09:50

I am referring to this repo to adapt mmaction2 grad-cam demo from short video offline inference to long video online inference. The script is shown below:

Note: to make this script can be easily reproduce, i comment out some codes that needs many dependencies.

...

ANSWER

Answered 2021-Jan-04 at 09:50

If you use run_in_executor, target function should not be async. You need to remove async keyword before def inference().

Source https://stackoverflow.com/questions/65557258

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

Vulnerabilities

No vulnerabilities reported

Install mmaction

Please refer to INSTALL.md for installation. Update: for Docker installation, Please refer to DOCKER.md for using docker for this project.
Please refer to GETTING_STARTED.md for detailed examples and abstract usage.