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Question

Describe and explain about MPEG

(a). Draw a block diagram for an MPEG-2 encoder with SNR and spatial hybrid scalability.

(b). Draw a block diagram for an MPEG-2 encoder with SNR and temporal hybrid scalability.

(c). What are some of the enhancements of MPEG-2 Video, compared with MPEG-1 Video?

(d). Why was padding introduced in MPEG-4?

Expert Solution

Step 1

A) The MPEG-2 Encoder with SNR :

Step 2

The MPEG-2 Encoder with spatial hybrid scalability will be :

Step 3

B) A block diagram for an MPEG-2 encoder with SNR and temporal hybrid scalability

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