3D Head and Eye tracking using independent CCA based trackers (work in progress)

[ibata1979]

Hello, what is the variable for "the number list in left hand side"? Thanks

[HTMOVIES]

@ibata1979 The "number list" represents the framerate (# of milliseconds needed to process each frame).

[denu1024]

hello, i want to know what you method .create the 3d head

[HTMOVIES]

@denu1024 The 3D head is a CANDIDE-3 face model, just google it and you can download the model & any information

[doniddboy40]

Hello, my name is Daniel from the university of Frankfurt, Germany. I have to write my thesis on Contour following of an object using a 3D model. Could you please give me some tips ? Am now reading on Particle/Kalman Filters and don't know if that may help

[HTMOVIES]

@doniddboy40 Take a look at "Real-Time 3D Face Tracking with Mutual Information and Active Contours", or "Robust and Accurate Eye Contour Extraction" if u assume the model to be a 2D circle. In any case, look around, you find a lot of information about combining 3D models with tracking methods.

[roidroid]

What is the CCA annocrym?

Common Component Architecture?

Circuit Card Assembly?

[HTMOVIES]

@roidroid It's called Canonical Correlation Analysis (CCA)

[esurior]

Nice work!

Would be interesting to draw a 'dot' on the video frame, indicating the intersection of the eye gaze direction and the computer screen.

(after some calibration I suppose)

[HTMOVIES]

@esurior Currently, we only track eye movement horizontally (looking left and right)... As you can see, looking up or down gets interpreted as closing the eyes. Before tracking the gaze we will first have to find a robust solution.