Wet Autobahn (December)

Mainly interesting for: Optical Flow, Feature Matching
Challenge: This sequence summarized multiple effects of adverse weather conditions. A film of water renders flat surfaces like the street reflecting. Additionally, spray raised by passing cars is semitransparent and motion estimation on both spray and occluded objects is hard.
Reference Frame: 20

cross view

parallel view


  Stereo
(SGM)
Optical Flow
(Black&Anandan)
Optical Flow
(Nonlocal)
fixed
scaling
SGM stereo fixed scaling BA optical flow fixed scaling Nonlocal optical flow fixed scaling
cyclic
colors
SGM stereo cyclic colors BA optical flow cyclic colors Nonlocal optical flow cyclic colors