MATLAB Implementation for Video Format Conversion with Resolution Interpolation
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Resource Overview
Video format conversion pipeline including MPEG to YUV conversion using MATLAB toolbox DLLs, and resolution interpolation from 352×288 to 704×576 for YUV format videos.
Detailed Documentation
Video format conversion refers to the process of transforming video files from one format to another. This implementation involves two key operations: converting MPEG format to YUV format, and performing resolution interpolation from 352×288 to 704×576 for YUV videos.
The MPEG to YUV conversion requires calling two DLL files provided by the MATLAB toolbox, which handle video decoding and color space conversion algorithms. These DLLs implement efficient MPEG decoding routines and convert the decoded frames to YUV color space using chroma subsampling techniques.
The resolution interpolation process employs bicubic or bilinear interpolation algorithms to upscale the 352×288 YUV frames to 704×576 resolution. This involves separate processing of Y (luminance) and UV (chrominance) components while maintaining the original aspect ratio and video quality characteristics.
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