Discrete Cosine Transform (DCT)

• 1-D DCT of sequence x(n) defined on n in [0, N-1]

• 2-D DCT is 1-D DCT applied in each dimension

• Execution time for 1 8 x 8 block of 16-bit values
  • 230 cycles for inverse DCT and 226 cycle for DCT
  • www.ti.com/sc/docs/products/dsp/c6000/62bench.html

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