https://github.com/cuixing158/visual-based-odometry-estimation

Stitching and fusion of 4 pairs of on-board surround view fisheye image sequences, odometer estimation and output of large pixel maps.
https://github.com/cuixing158/visual-based-odometry-estimation

2d-slam algorithms automated-driving bev-perception bird-eye-view fisheye-undistorting image-processing matlab motion-estimation odometry parking-lot simulink visual-algorithm-simulation

Last synced: 5 months ago
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Stitching and fusion of 4 pairs of on-board surround view fisheye image sequences, odometer estimation and output of large pixel maps.

• Host: GitHub
• URL: https://github.com/cuixing158/visual-based-odometry-estimation
• Owner: cuixing158
• License: bsd-3-clause
• Created: 2024-08-04T13:06:01.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-02-02T04:16:47.000Z (8 months ago)
• Last Synced: 2025-05-13T00:07:24.577Z (5 months ago)
• Topics: 2d-slam, algorithms, automated-driving, bev-perception, bird-eye-view, fisheye-undistorting, image-processing, matlab, motion-estimation, odometry, parking-lot, simulink, visual-algorithm-simulation
• Language: MATLAB
• Homepage:
• Size: 59.7 MB
• Stars: 25
• Watchers: 1
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE.md

Awesome Lists containing this project

README

          

# Visual-Based Odometry Estimation

[![Sponsor](https://img.shields.io/badge/-Sponsor-red?style=for-the-badge&logo=GitHub-Sponsors&logoColor=white)](https://raw.githubusercontent.com/cuixing158/OpticalFlow-Visualization/refs/heads/main/README_media/sponsors.jpg)

[![View Visual-Based-Odometry-Estimation on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/171774-visual-based-odometry-estimation)

[![Open in MATLAB Online](https://www.mathworks.com/images/responsive/global/open-in-matlab-online.svg)](https://matlab.mathworks.com/open/github/v1?repo=cuixing158/Visual-Based-Odometry-Estimation&file=VisualBasedOdometryEstimation.mlx)

![HDmap](./images/HDmap.jpg)

Concise MATLAB code for stitching panoramic images from four fisheye cameras in a vehicle's surround view system. For more information, please refer to [VisualBasedOdometryEstimation.md](./VisualBasedOdometryEstimation.md) or simply click [![Open in MATLAB Online](https://www.mathworks.com/images/responsive/global/open-in-matlab-online.svg)](https://matlab.mathworks.com/open/github/v1?repo=cuixing158/Visual-Based-Odometry-Estimation&file=VisualBasedOdometryEstimation.mlx) for out-of-the-box usage!

## Features

- Real-time application construction without the need to predefine the map size

- Pixel maps correspond directly to physical maps, facilitating easy query and localization

- Based on pure image algorithm only (no IMU, GPS, WheelEncoder, etc. to assist).

- Supports embedded C/C++ code generation