Fast Face Localisation and Verification
نویسندگان
چکیده
We propose a method for fast face localisation and verification (identification) based on a robust form of correlation. Geometric and photometric normalisation of face images is achieved by direct minimisation. During optimisation, the correlation is estimated from a set of samples drawn from a Sobol sequence. This Monte-Carlo technique speeds the evaluation of correlation approximately twenty five times and makes the optimisation process near-real time. In recognition experiments, the optimised robust correlation outperformed two standard techniques based on the Dynamic Link Architecture [10].
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عنوان ژورنال:
- Image Vision Comput.
دوره 17 شماره
صفحات -
تاریخ انتشار 1997