ASIC (Description)

• 3 stage pipeline:

  • 2 1-D DCT:
    • 16 add/sub
    • 22 mult
    • 14 add/mult
  • Quantization

• invDCT use the same pipeline

• claim:

  • Power estimates are accurate to within about a factor of two
  • speed and area estimates are accurate to within about 20%.

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