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ASV: Accelerated Stereo Vision System

F0c4b39a71fc7c752d4e6c451f6f678b?s=47 HorizonLab
October 08, 2019
Science
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27

ASV: Accelerated Stereo Vision System

MICRO 2019 Lightning Talk. Presented by Yu Feng.

F0c4b39a71fc7c752d4e6c451f6f678b?s=128

HorizonLab

October 08, 2019
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Transcript

  1. 1 ASV: Accelerated Stereo Vision System Yu Feng with Paul

    Whatmough (Arm Research) and Yuhao Zhu Department of Computer Science University of Rochester http://horizon-lab.org

  2. 2 Distance: 1.0 inch Heart rate: 200↑ ❤ Eve ❤

    Depth is Important!

  3. 3 3D Reconstruction Augment Reality Mobile Robot Drone Navigation Depth

    is Important!

  4. Depth-from-Stereo

  5. FPS 0.1 1 10 100 Error Rate (%) 0 4

    8 12 16 5

  6. FPS 0.1 1 10 100 Error Rate (%) 0 4

    8 12 16 5 DNN

  7. FPS 0.1 1 10 100 Error Rate (%) 0 4

    8 12 16 5 DNN non-DNN

  8. Compiler Hardware Algorithm 6

  9. 7 5x Speedup

  10. 8 85% Energy Reduction

  11. 9 (Almost) No Hardware Change

  12. 10 Tuesday 1:30 PM First Talk @ Session VB