MATLAB Image Annotation Code Implementation

I found this open-source MATLAB image annotation code to be highly valuable for reference purposes. This implementation provides robust tools for annotating various image elements including objects, boundaries, and keypoint features. The codebase contains well-structured functions that handle annotation operations through graphical interfaces and coordinate management systems. Key features include bounding box drawing tools, polygonal annotation support, and feature point marking capabilities using MATLAB's image processing toolbox. The implementation utilizes efficient algorithms for real-time annotation updates and supports multiple annotation formats compatible with popular computer vision datasets. Researchers and developers can leverage this code to create custom annotation workflows, with extensible architecture allowing integration of additional annotation types and export functionalities. Whether you're a student, researcher, or engineer working in computer vision, this open-source implementation offers practical insights into image annotation methodologies and can significantly accelerate your understanding and application of annotation techniques in MATLAB environments. I recommend exploring this codebase as it provides substantial assistance and inspiration for image processing projects.