settings:
  t0: 0 # starting frame
  stride: 3 # frame stride

  buffer: 512

  beta: 0.3 # weight for translation / rotation components of flow
  filter_thresh: 2.4 #  how much motion before considering new keyframe
  warmup: 8 # number of warmup frames

  keyframe_thresh: 4.0 # threshold to create a new keyframe
  frontend_thresh: 16.0 # add edges between frames whithin this distance
  frontend_window: 25 # frontend optimization window
  frontend_radius: 2 # force edges between frames within radius
  frontend_nms: 1 # non-maximal supression of edges

  backend_thresh: 22.0
  backend_radius: 2
  backend_nms: 3