MATLAB Video Reading Function Implementation with Code

In this implementation, MATLAB's VideoReader function can be utilized to read video files for various processing and analysis tasks. The VideoReader object provides methods to access video properties such as frame rate, duration, and number of frames, while supporting multiple video formats including AVI, MP4, and MOV. For extended functionality, C programming files (MEX files) can be integrated using MATLAB's MEX API to handle real-time video stream processing and perform optimized image processing operations. This hybrid approach leverages MATLAB's high-level programming environment for rapid prototyping and C's performance efficiency for computationally intensive tasks. The implementation typically involves using VideoReader to extract frames, processing them through MATLAB's image processing toolbox, and optionally calling custom C functions via MEX interface for real-time applications. This combination enables complex video processing workflows including frame-by-frame analysis, motion detection, and feature extraction, providing flexible solutions for diverse video processing requirements.