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توضیحات

Temporal action detection for biology

ویژگی	مقدار
سیستم عامل	-
نام فایل	deepethogram-0.1.4
نام	deepethogram
نسخه کتابخانه	0.1.4
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Jim Bohnslav
ایمیل نویسنده	jbohnslav@gmail.com
آدرس صفحه اصلی	-
آدرس اینترنتی	https://pypi.org/project/deepethogram/
مجوز	-

# DeepEthogram - Written by Jim Bohnslav, except where as noted - JBohnslav@gmail.com DeepEthogram is an open-source package for automatically classifying each frame of a video into a set of pre-defined behaviors. Designed for neuroscience research, it could be used in any scenario where you need to detect actions from each frame of a video. Example use cases: * Measuring itching or scratching behaviors to assess the differences between wild-type and mutant animals * Measuring the amount of time animals spend courting, and comparing between experimental conditions * Counting licks from video for appetite measurement * Measuring reach onset times for alignment with neural activity DeepEthogram uses state-of-the-art algorithms for *temporal action detection*. We build on the following previous machine learning research into action detection: * [Hidden Two-Stream Convolutional Networks for Action Recognition](https://arxiv.org/abs/1704.00389) * [Temporal Gaussian Mixture Layer for Videos](https://arxiv.org/abs/1803.06316) ![deepethogram schematic](docs/images/deepethogram_schematic.png) ## Installation For full installation instructions, see [this readme file](docs/installation.md). In brief: * [Install PyTorch](https://pytorch.org/) * `pip install deepethogram` ## Data **NEW!** All datasets collected and annotated by the DeepEthogram authors are now available from this DropBox link: https://www.dropbox.com/sh/3lilfob0sz21och/AABv8o8KhhRQhYCMNu0ilR8wa?dl=0 If you have issues downloading the data, please raise an issue on Github. ## COLAB I've written a Colab notebook that shows how to upload your data and train models. You can also use this if you don't have access to a decent GPU. To use it, please [click this link to the Colab notebook](https://colab.research.google.com/drive/1Nf9FU7FD77wgvbUFc608839v2jPYgDhd?usp=sharing). Then, click `copy to Drive` at the top. You won't be able to save your changes to the notebook as-is. ## News We now support docker! Docker is a way to run `deepethogram` in completely reproducible environments, without interacting with other system dependencies. [See docs/Docker for more information](docs/docker.md) ## Pretrained models Rather than start from scratch, we will start with model weights pretrained on the Kinetics700 dataset. Go to To download the pretrained weights, please use [this Google Drive link](https://drive.google.com/file/d/1ntIZVbOG1UAiFVlsAAuKEBEVCVevyets/view?usp=sharing). Unzip the files in your `project/models` directory. Make sure that you don't add an extra directory when unzipping! The path should be `your_project/models/pretrained_models/{models 1:6}`, not `your_project/models/pretrained_models/pretrained_models/{models1:6}`. ## Licensing Copyright (c) 2020 - President and Fellows of Harvard College. All rights reserved. This software is free for academic use. For commercial use, please contact the Harvard Office of Technology Development (hms_otd@harvard.edu) with cc to Dr. Chris Harvey. For details, see [license.txt](license.txt). ## Usage ### [To use the GUI, click](docs/using_gui.md) #### [To use the command line interface, click](docs/using_CLI.md) ## Dependencies The major dependencies for DeepEthogram are as follows: * pytorch, torchvision: all the neural networks, training, and inference pipelines were written in PyTorch * pytorch-lightning: for nice model training base classes * kornia: for GPU-based image augmentations * pyside2: for the GUI * opencv: for video and image reading and writing * opencv_transforms: for fast image augmentation * scikit-learn, scipy: for binary classification metrics * matplotlib: plotting metrics and neural network outputs * pandas: reading and writing CSVs * h5py: saving inference outputs as HDF5 files * omegaconf: for smoothly integrating configuration files and command line inputs * tqdm: for nice progress bars ## Hardware requirements For GUI usage, we expect that the users will be working on a local workstation with a good NVIDIA graphics card. For training via a cluster, you can use the command line interface. * CPU: 4 cores or more for parallel data loading * Hard Drive: SSD at minimum, NVMe drive is better. * GPU: DeepEthogram speed is directly related to GPU performance. An NVIDIA GPU is absolutely required, as PyTorch uses CUDA, while AMD does not. The more VRAM you have, the more data you can fit in one batch, which generally increases performance. a I'd recommend 6GB VRAM at absolute minimum. 8GB is better, with 10+ GB preferred. Recommended GPUs: `RTX 3090`, `RTX 3080`, `Titan RTX`, `2080 Ti`, `2080 super`, `2080`, `1080 Ti`, `2070 super`, `2070` Some older ones might also be fine, like a `1080` or even `1070 Ti`/ `1070`. ## testing Test coverage is still low, but in the future we will be expanding our unit tests. First, download a copy of [`testing_deepethogram_archive.zip`](https://drive.google.com/file/d/1IFz4ABXppVxyuhYik8j38k9-Fl9kYKHo/view?usp=sharing) Make a directory in tests called `DATA`. Unzip this and move it to the `deepethogram/tests/DATA` directory, so that the path is `deepethogram/tests/DATA/testing_deepethogram_archive/{DATA,models,project_config.yaml}`. Then run `pytest tests/` to run. the `zz_commandline` test module will take a few minutes, as it is an end-to-end test that performs model training and inference. Its name reflects the fact that it should come last in testing. ## Changelog * 0.1.4: bugfixes for dependencies; added docker * 0.1.2/3: fixes for multiclass (not multilabel) training * 0.1.1.post1/2: batch prediction * 0.1.1.post0: flow generator metric bug fix * 0.1.1: bug fixes * 0.1: deepethogram beta! See above for details. * 0.0.1.post1: bug fixes and video conversion scripts added * 0.0.1: initial version

نیازمندی

مقدار	نام
<4.0	chardet
-	h5py
>=0.5	kornia
-	matplotlib
-	numpy
>=2	omegaconf
-	opencv-python-headless
-	opencv-transforms
<1.4	pandas
-	PySide2
<1.1	scikit-learn
<1.8	scipy
-	tqdm
-	vidio
>=1.5.10	pytorch-lightning

زبان مورد نیاز

مقدار	نام
>=3.6	Python

نحوه نصب

نصب پکیج whl deepethogram-0.1.4:

pip install deepethogram-0.1.4.whl

نصب پکیج tar.gz deepethogram-0.1.4:

pip install deepethogram-0.1.4.tar.gz