stem/AI/Neural Networks/CNN/FCN/FlowNet.md
andy 1c441487f9 vault backup: 2023-06-02 17:17:29
Affected files:
.obsidian/workspace-mobile.json
.obsidian/workspace.json
Lab/Scratch Domain.md
Money/Econ.md
STEM/AI/Classification/Classification.md
STEM/AI/Classification/README.md
STEM/AI/Classification/Supervised.md
STEM/AI/Neural Networks/CNN/Examples.md
STEM/AI/Neural Networks/CNN/FCN/FCN.md
STEM/AI/Neural Networks/CNN/FCN/FlowNet.md
STEM/AI/Neural Networks/CV/Filters.md
STEM/img/coordinate-change.png
STEM/img/gaussian-class.png
Tattoo/Engineering.md
Want.md
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630 B

Optical Flow

  • 2-Channel optical flow
    • dx,dy
  • Two consecutive frames

flownet

Skip Connections

  • Further through the network information is condensed
    • Less high frequency information
  • Link encoder layers to upconv layers
    • Append activation maps from encoder to decoder

Encode

flownet-encode

Upconv

flownet-upconv

Training

  • Synthetic rendered objects
  • Real background images

flownet-training