Question: Multimedia Technologies. Please answer completely Q1. a)Describe JPEG2000 image format. Describe advantages and disadvantages of JPEG and JPEG2000 image formats. b)Define two dimensional Discrete Cosine

Multimedia Technologies. Please answer completely

Multimedia Technologies. Please answer completely Q1. a)Describe JPEG2000 image format. Describe advantages

Q1. a)Describe JPEG2000 image format. Describe advantages and disadvantages of JPEG and JPEG2000 image formats. b)Define two dimensional Discrete Cosine Transform (DCT) for JPEG standard. Define also two dimensional Inverse Discrete Cosine Transform (DCT) for JPEG standard. Enumerate the main features of DCT

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