Multimedia Compression Question:
What is Discrete Cosine Transform?
Answer:
1. It is similar to Fast Fourier Transform.
2. The frame blocks of size 8x8 or 16x16 pixels are represented as frequency components.
3. This transforms into frequency domain by implementing standard formula.
2. The frame blocks of size 8x8 or 16x16 pixels are represented as frequency components.
3. This transforms into frequency domain by implementing standard formula.
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