921 search results - page 52 / 185 » An Anthropometric Face Model Using Variational Techniques |
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
We suggest a variational method for the joint estimation of optic flow and the segmentation of the image into regions of similar motion. It makes use of the level set framework fol...
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DSP
2007
14 years 9 months ago
2007
Blind separation of sources from nonlinear mixtures is a challenging and often ill-posed problem. We present three methods for solving this problem: an improved nonlinear factor a...
MICAI
2004
Springer
15 years 3 months ago
2004
Springer
Image metamorphosis, commonly known as morphing, is a powerful tool for visual effects that consists of the fluid transformation of one digital image into another. There are many t...
TSMC
2008
14 years 9 months ago
2008
This paper deals with the development of a computer model to estimate the subjective workload score of individuals by evaluating their heart-rate (HR) signals. The identification o...
AMDO
2008
Springer
14 years 11 months ago
2008
Springer
We present a technique for face recognition in videos. We are able to recognise a face in a video sequence, given a single gallery image. By assuming that the face is in an approxi...