A low-power analog motion estimation processor for digital video coding

  title={A low-power analog motion estimation processor for digital video coding},
  author={Mladen Panovic and Andreas Demosthenous},
  journal={IEEE Journal of Solid-State Circuits},
Analog circuit techniques can be beneficially applied to reduce the circuit complexity and power consumption of motion estimation processors for digital video encoding. However, analog circuits are sensitive to mismatch which affects motion estimation. This paper presents the design of an analog motion estimation processor which overcomes these limitations. A novel architecture is described featuring pixel reuse and input offset error cancellation. The proof-of-concept realization was… CONTINUE READING
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