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QUESTION 3 (a) What is the difference between I-Frames, P-Frames and B-Frames? [3 marks] (b) A video conference application uses digital video with resolution of

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QUESTION 3 (a) What is the difference between I-Frames, P-Frames and B-Frames? [3 marks] (b) A video conference application uses digital video with resolution of 858 x 525 and frame rate of 25 frames/sec. Determine the minimum chroma subsampling configuration to stream the video conference in real time using a wired broadband with maximum bandwidth of 130 Mbps. Justify your answer. [11 marks)

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