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ASV: Accelerated Stereo Vision System
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HorizonLab
October 08, 2019
Science
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150
ASV: Accelerated Stereo Vision System
MICRO 2019 Lightning Talk. Presented by Yu Feng.
HorizonLab
October 08, 2019
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Transcript
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 Distance: 1.0 inch Heart rate: 200↑ ❤ Eve ❤
Depth is Important!
3 3D Reconstruction Augment Reality Mobile Robot Drone Navigation Depth
is Important!
Depth-from-Stereo
FPS 0.1 1 10 100 Error Rate (%) 0 4
8 12 16 5
FPS 0.1 1 10 100 Error Rate (%) 0 4
8 12 16 5 DNN
FPS 0.1 1 10 100 Error Rate (%) 0 4
8 12 16 5 DNN non-DNN
Compiler Hardware Algorithm 6
7 5x Speedup
8 85% Energy Reduction
9 (Almost) No Hardware Change
10 Tuesday 1:30 PM First Talk @ Session VB