{"id":21947701,"url":"https://github.com/masich/simple-number-recognizer","last_synced_at":"2025-03-22T16:47:00.060Z","repository":{"id":41336306,"uuid":"156623926","full_name":"masich/simple-number-recognizer","owner":"masich","description":"Simple number recognizer created using pure Python 3","archived":false,"fork":false,"pushed_at":"2023-02-05T23:27:42.000Z","size":289,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-01-27T19:38:32.774Z","etag":null,"topics":["neural-network","number-recognition","perceptron","perceptron-learning-algorithm","python"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/masich.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-11-07T23:51:34.000Z","updated_at":"2023-03-17T12:36:10.000Z","dependencies_parsed_at":"2022-09-01T01:40:59.417Z","dependency_job_id":null,"html_url":"https://github.com/masich/simple-number-recognizer","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/masich%2Fsimple-number-recognizer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/masich%2Fsimple-number-recognizer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/masich%2Fsimple-number-recognizer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/masich%2Fsimple-number-recognizer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/masich","download_url":"https://codeload.github.com/masich/simple-number-recognizer/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244990167,"owners_count":20543615,"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":["neural-network","number-recognition","perceptron","perceptron-learning-algorithm","python"],"created_at":"2024-11-29T05:09:19.961Z","updated_at":"2025-03-22T16:46:59.473Z","avatar_url":"https://github.com/masich.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# SimpleNumberRecognizer\n\n### Perceptron-based simple number recognizer written using pure Python 3.\n[![CodeFactor](https://www.codefactor.io/repository/github/masich/simple-number-recognizer/badge)](https://www.codefactor.io/repository/github/masich/simple-number-recognizer)\n[![License](https://img.shields.io/badge/License-MIT-red.svg)](LICENSE)\n\nThis project is created just for fun and practice.\n\nThe project's goal is very primitive: the user \"draws\" some numbers (0-9) using buttons, and the program tries to guess the drawn number. You can teach an internal perceptron-based neural network or use a simple predefined learning dataset in a ```data``` folder. \n\n## Instruction\n![Interface](images/readme/interface.png)\n\n## For teaching\n* Use buttons **(1)** to draw the number you want to teach the system.\n* Give the name of the number class (0 - 9) by putting it into the Class name field **(4)**.\n* Click the Done button **(5)**. Now your number and its class are saved into internal program memory.\n* Repeat these two steps as often as you wish to teach the system as best as possible.\n* Click the Save file **(8)**. All your inputted numbers and classes will be saved as ```data/learning_data.json```.\n* Click on Learn button **(9)** to teach your system using ```data/learning_data.json```.\n\n## For testing\n* Click on Learn button **(9)** to teach your system using ```data/learning_data.json```.\n* Use buttons **(1)** to draw the number.\n* Click Test button **(2)** to try to recognize the number.\n* The output will be displayed on the **(3)** field. Each perceptron corresponds to a particular number. For example, \nthe system thinks that you have drawn the number 4 if the value of the perceptron 4 is ```True```.   \n* To clear the input **(1)** and output **(3)** you can use Clear button **(7)**.\n\n## Screenshots\n![Example_1](images/readme/example_1.png)\n![Example_2](images/readme/example_2.png)\n![Example_3](images/readme/example_3.png)\n\n## License\n\nThis project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmasich%2Fsimple-number-recognizer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmasich%2Fsimple-number-recognizer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmasich%2Fsimple-number-recognizer/lists"}