30-05-2012, 03:20 PM
Image Processing - emphasis on face morphing
Image Processing emphasis on face morphing.ppt (Size: 780 KB / Downloads: 57)
Introduction
“Morphing” is an interpolation technique used to create a series of intermediate objects from two objects.
“The face - morphing algorithm” automatically extracts feature points on the face and morphing is performed.
This algorithm is proposed by Mr. M.Biesel within Bayesian framework to do automatic face morphing.
Feature Finding
We first compute the complexity map
we multiply the complexity map by a weighting function.
we find the three highest peaks in the weighted complexity map .
Finally, the similarity is measured in the correlation-coefficient sense
Conclusion
We believe that feature extraction is the key technique for automatic face morphing algorithms.
More and more feature points give the better result
Therefore, in this presentation we emphasized on eye-finder.
This algorithm, is successful in eye detection rate by 84%.