{"id":26100735,"url":"https://github.com/cuixing158/opencv-core-stitching","last_synced_at":"2026-04-27T03:30:59.088Z","repository":{"id":281451619,"uuid":"945320798","full_name":"cuixing158/OpenCV-Core-Stitching","owner":"cuixing158","description":"MATLAB example based on OpenCV's stitching module, inspired by the source code of stitching_detailed.cpp","archived":false,"fork":false,"pushed_at":"2025-07-17T01:21:25.000Z","size":5769,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-12-26T13:49:09.125Z","etag":null,"topics":["algorithms","cylindrical-panoramas","fisheye-image","image-stitching","image-warping","opencv-image","optimization-algorithms","spherical-panoramas","stereo-image","stitching"],"latest_commit_sha":null,"homepage":"","language":"MATLAB","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/cuixing158.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-03-09T06:18:27.000Z","updated_at":"2025-07-17T01:21:28.000Z","dependencies_parsed_at":"2025-12-25T03:02:34.201Z","dependency_job_id":null,"html_url":"https://github.com/cuixing158/OpenCV-Core-Stitching","commit_stats":null,"previous_names":["cuixing158/opencv-core-stitching"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/cuixing158/OpenCV-Core-Stitching","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cuixing158%2FOpenCV-Core-Stitching","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cuixing158%2FOpenCV-Core-Stitching/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cuixing158%2FOpenCV-Core-Stitching/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cuixing158%2FOpenCV-Core-Stitching/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cuixing158","download_url":"https://codeload.github.com/cuixing158/OpenCV-Core-Stitching/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cuixing158%2FOpenCV-Core-Stitching/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32321270,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-26T23:26:28.701Z","status":"online","status_checked_at":"2026-04-27T02:00:06.769Z","response_time":128,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["algorithms","cylindrical-panoramas","fisheye-image","image-stitching","image-warping","opencv-image","optimization-algorithms","spherical-panoramas","stereo-image","stitching"],"created_at":"2025-03-09T17:52:52.861Z","updated_at":"2026-04-27T03:30:59.072Z","avatar_url":"https://github.com/cuixing158.png","language":"MATLAB","funding_links":[],"categories":[],"sub_categories":[],"readme":"# OpenCV Core Stitching Pipeline\n\n[![View OpenCV-Core-Stitching on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://ww2.mathworks.cn/matlabcentral/fileexchange/180332-opencv-core-stitching)\n[![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/OpenCV-Core-Stitching\u0026file=main_opencv_stitching_demo.mlx)\n\nMATLAB example based on OpenCV's [stitching module](https://github.com/opencv/opencv/tree/4.x/modules/stitching), inspired by the source code of [stitching_detailed.cpp](https://github.com/opencv/opencv/blob/4.x/samples/cpp/stitching_detailed.cpp).\n\n## Overview\n\nWelcome to this MATLAB-based project that replicates the core functionalities of the OpenCV Stitching module, specifically tailored for rotation-only homography scenarios. This repository is designed to help you understand and visualize the intricate details behind image stitching, from feature detection to the final panorama projection.\n\n## Features\n\n- **Core Stitching Functionality**:  \n  - **Feature Point Detection and Matching**: Identify and match key points across images to prepare for stitching.  \n  - **Homography Estimation and Decomposition**: Estimate the homography matrix and decompose it to obtain camera parameters (K, R).  \n  - **Bundle Adjustment (BA) Optimization**: Optimize camera parameters for better alignment and stitching accuracy.  \n\n- **Image Correction**:  \n  - **Wave Correction**: Correct any waveform distortions in the images, supporting both horizontal and vertical corrections to ensure accurate stitching.  \n\n- **Panorama Projection**:  \n  Supports multiple projection types to cater to different stitching needs:  \n  - Plane  \n  - Spherical  \n  - Cylindrical  \n  - Fisheye  \n  - Stereo  \n\n- **Multi-Band-Blender Fusion**:  \n  - **Multi-band Blending**: Seamlessly blend images using multi-band blending techniques to reduce visible seams.  \n\n- **Visualization Tools**:  \n  - **Intermediate Step Visualization**: Visualize each step of the stitching process to gain deeper insights into the underlying techniques.  \n\n## Usage\n\nClone the repository:\n\n```bash\ngit clone https://github.com/cuixing158/OpenCV-Core-Stitching.git\ncd OpenCV-Core-Stitching\n```\n\nOpen MATLAB and navigate to the project directory.Run the provided example script `main_opencv_stitching_demo.mlx` to see the stitching process in action.\n\nExplore the code and modify parameters to see how different settings affect the stitching outcome.\n\n## Requirements\n\nMathWorks Products(\u003cwww.mathworks.com\u003e)\n\n- MATLAB R2024b or later  \n- Computer Vision Toolbox™\n- Image Processing Toolbox™\n- Optimization Toolbox™\n\n## Contributing\n\nIf you have ideas for improvements or new features, please feel free to open an issue or submit a pull request.\n\n## License\n\nThis project is licensed under the MIT License - see the LICENSE file for details.\n\n## Acknowledgments\n\n- Inspired by the OpenCV Stitching module.\n- Special thanks to the MATLAB community for their support and resources.\n\n## Contact \u0026 Feedback\n\nIf you have any suggestions about this project, feel free to contact me.\n\n[e-mail: cuixingxing150[at]gmail.com]\n\nHappy stitching! :smile::smile::smile:\n\n## References\n\n[1] https://pages.cs.wisc.edu/~dyer/cs534/papers/szeliski-alignment-tutorial.pdf\n\n[2] Matthew Brown and David G Lowe. Automatic panoramic image stitching using invariant features. International journal of computer vision, 74(1):59–73, 2007.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcuixing158%2Fopencv-core-stitching","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcuixing158%2Fopencv-core-stitching","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcuixing158%2Fopencv-core-stitching/lists"}