Video Encoding Process Diagram

This insightful block diagram illustrates the intricate process of digital video compression, showcasing the core components of a modern hybrid video codec. It depicts the flow from raw video input through stages like transform, scaling, and quantization for spatial redundancy reduction. Key elements include motion estimation and compensation for exploiting temporal redundancy, alongside intra-frame prediction. The diagram also details the decoding loop, featuring inverse transform, reconstruction, and a de-blocking filter for quality enhancement. Finally, the processed data proceeds to entropy coding for efficient storage or transmission, making it an essential visual aid for understanding how video data is compressed and decompressed.

video - encoding - decoding - compression - codec - motion compensation - block diagram