Q1c This is Signal Processing and Multimedia Technology question
Posted: Mon May 09, 2022 8:22 am
Q1c
This is Signal Processing and Multimedia Technology
question
(c) Explain why 2-D DCT is used in JPEG compression. What is the size of each DCT block in JPEG compression? What are the pros and cons of using larger size of DCT blocks? [ 5 marks ]
This is Signal Processing and Multimedia Technology
question
(c) Explain why 2-D DCT is used in JPEG compression. What is the size of each DCT block in JPEG compression? What are the pros and cons of using larger size of DCT blocks? [ 5 marks ]