Optical flow based robot obstacle avoidance with Matlab: vrcloseaction - File Exchange

Code covered by the BSD License

Highlights from
Optical flow based robot obstacle avoidance with Matlab

ofnav.m
fcapture(f) CAPTURE Capture a Virtual Reality figure into a RGB image.
foe(Vx, Vy) calculates focus of expansion (FOE)
vrcloseaction
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from Optical flow based robot obstacle avoidance with Matlab by Alexander Grau
Navigate a virtual robot in a virtual environment to avoid obstacles by using optical flow field.

vrcloseaction

%% ---------------------------------------------------------------------------
%% called when closing the VR view 
%% --------------------------------------------------------------------------- 

function vrcloseaction
  disp('bye VR');
  global glob
  glob.active = 0;
  rmfield(glob, 'world')
  rmfield(glob, 'fig')

Highlights from Optical flow based robot obstacle avoidance with Matlab

Highlights from
Optical flow based robot obstacle avoidance with Matlab