How to detect nocturnal animals eyes ?

Hello there i am trying to detect animals eyes at night

like this for example

i used this code but it didn't work

 EyeDetect = vision.CascadeObjectDetector('EyePairBig');
BB=step(EyeDetect,I);
hold on
rectangle('Position',BB,'LineWidth',4,'LineStyle','-','EdgeColor','b');
subImage = imcrop(I, BB);

any ides ?

thanks

[Ngonidzashe Nedziwe]

im assuming u created ur custom train for the visionObjectdetector?, coz the one in matlab is for humans from my experience.

[Fahad Alharbi]

how can i create a custom training for visionObjectdetector ?

[Jayaram Theegala]

Adding to what Ngonidzashe has already suggested, there are several different types of detectors that you can use, and to find more information about using them, you can refer to the following MATLAB documentation:

http://www.mathworks.com/help/vision/object-detectors.html

[Tim Baj]

Maybe look into deep learning to identify eyes. Research neural network controllers. This way you the controller can be set to identify eyes and you can make it do whatever once it does that. e.g. tell you the position of the eyes.