Image Sudoku Solver on Browser

Version 1.0.0 (48.5 MB) by michio
Having a hard time solving Sudoku? Take a picture of your sudoku from your mobile (or webcam) to get the solution.
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Updated 18 Dec 2021
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Webcam Sudoku Solver

Copyright (c) 2021 Michio Inoue

The sudoku on webcam image is recognized by classic image processing techniques and each digit is recognized by a simple CNN. The solution of the sudoku is overlayed on the original image and displayed on the web page.

日本語の解説はこちら

Products used in development

  • MATLAB R2021b
  • Image Processing Toolbox
  • Deep Learning Toolbox
  • MATLAB Coder

MATLAB's Sudoku solver is implemented as a form of WebAssembly, through "Generate JavaScript Using MATLAB Coder" version 2.0.2 by Geoff McVittie. The tool allows you to create JavaScript/WebAssembly libraries from MATLAB projects using MATLAB Coder.

You can find the tool here: https://jp.mathworks.com/matlabcentral/fileexchange/69973-generate-javascript-using-matlab-coder

Training CNN

The details can be find here model/trainCNN/trainCNNtoClassifyDigits.mlx

Cite As

michio (2024). Image Sudoku Solver on Browser (https://github.com/minoue-xx/Sudoku-Solver-via-Wasm/releases/tag/v1.0.0), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2021b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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model

model/trainCNN

docs

model/trainCNN

Version Published Release Notes
1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.