{"id":20162629,"url":"https://github.com/codeamt/mle-capstone-data","last_synced_at":"2025-11-27T18:03:45.016Z","repository":{"id":40958457,"uuid":"269249494","full_name":"codeamt/mle-capstone-data","owner":"codeamt","description":"data preprocessing submodule for Udacity's mle nanodegree program.","archived":false,"fork":false,"pushed_at":"2024-03-09T21:51:25.000Z","size":1155,"stargazers_count":0,"open_issues_count":5,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-01-13T14:19:28.803Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/codeamt.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-06-04T03:14:58.000Z","updated_at":"2024-03-09T21:26:50.000Z","dependencies_parsed_at":"2024-11-14T00:27:17.351Z","dependency_job_id":"124168b9-187c-4116-ade4-cb9fa46b8f95","html_url":"https://github.com/codeamt/mle-capstone-data","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/codeamt%2Fmle-capstone-data","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/codeamt%2Fmle-capstone-data/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/codeamt%2Fmle-capstone-data/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/codeamt%2Fmle-capstone-data/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/codeamt","download_url":"https://codeload.github.com/codeamt/mle-capstone-data/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241600484,"owners_count":19988713,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-14T00:26:04.385Z","updated_at":"2025-11-27T18:03:39.985Z","avatar_url":"https://github.com/codeamt.png","language":"Jupyter Notebook","readme":"\u003ch1 align=\"center\"\u003eGenerating COVIDx Dataset\u003c/h1\u003e\n\n\u003cp align=\"center\"\u003e\n Data preprocessing submodule for Udacity's Machine Learning Engineer Nanodegree program.\n \u003cimg src=\"https://drive.google.com/uc?export=view\u0026id=1V4IKU42_zXyuEk_cPLx8FZdVfV4_Yd7b\" width=\"500\" /\u003e\n\u003c/p\u003e\n\n Generates the latest COVIDx Dataset for modeling; from benchmark research model first presented in [[1]](). \n \n ## Repo Contents\n \n\u003cimg src=\"https://drive.google.com/uc?export=view\u0026id=1Lyujfg_aJv9b3budsX_q336wNKv6JCc6\" width=\"500\" /\u003e\n1 directory, 6 files\n\n## Generating Covidx Training Set \n\nThere are 2 ways to generate the COVIDx Dataset: \n\n- The [data preprocessing notebook](https://github.com/codeamt/mle-capstone-data/blob/master/data_pre-processing.ipynb) (In Jupyter or Colab) \n- The [command-line tool](https://github.com/codeamt/mle-capstone-data/tree/master/data-cli-tool)\n\n### The Data Pre-Processing Notebook: \nThe data preprocessing notebook [covidnet_data_processing.ipynb](https://github.com/codeamt/mle-capstone-data/blob/master/covidnet_data_processsing.ipynb) in this repo includes additional steps for generating .csv labeling files for modeling.\n\n### Setting up and Running data-cli-tool:\n\n#### What you'll need: \n\n- Linux-based system with Python 3.7+ installed\n- And/or virtualenv intalled \n- A Kaggle Authentication Key (kaggle.json file)\n\n#### Running Locally (Linux): \n\nIn a terminal, get the repo via git if you don't have it on your system already, then change into the repo, create a virtual environment and activate, and run the python script: \n\n```\npip3 install virtualenv\ngit clone https://github.com/codeamt/mle-capstone-data.git\ncd mle-capstone-data-master \u0026\u0026 virtualenv .\nsource bin/activate\npython3 get_covidx.py --kaggle_file \"/path/to/your/kaggle.json\"\n```\n\nBe sure to upload and extract the output zip file of this pipeline phase to the environment/notebook you use for the [modeling phase](https://github.com/codeamt/mle-capstone-modeling).\n\n\n## About the Data \n\nThis set aggregates and deduplicates examples to construct COVIDxv3 from the following sources:  \n\n- https://github.com/ieee8023/covid-chestxray-dataset\n- https://github.com/agchung/Figure1-COVID-chestxray-dataset\n- https://github.com/agchung/Actualmed-COVID-chestxray-dataset\n- https://www.kaggle.com/tawsifurrahman/covid19-radiography-database\n- https://www.kaggle.com/c/rsna-pneumonia-detection-challenge (which came from: https://nihcc.app.box.com/v/ChestXray-NIHCC)\n\nFor more notes on previous versions of the dataset, please refer to the original [COVID-Net](https://github.com/lindawangg/COVID-Net) repo for more detailed [documentation](https://github.com/lindawangg/COVID-Net/blob/master/docs/COVIDx.md). \n\n### Chest Radiography Images Distribution \n\n\u003cimg src=\"https://drive.google.com/uc?export=view\u0026id=1hUFeA396Mu4k6ss6hzcMIdHylrp-9E0N\" width=\"70%\" /\u003e\n\n[1] L. Wang and A. Wong, “COVID-Net: A Tailored Deep Convolutional Neural Network Design for Detection of COVID19 Cases from Chest Radiography Images,” ArXiv200309871 Cs Eess, Mar. 2020 [Online]. Available: http://arxiv.org/abs/2003.09871.\n\n\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodeamt%2Fmle-capstone-data","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcodeamt%2Fmle-capstone-data","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodeamt%2Fmle-capstone-data/lists"}