Illumination invariant face recognition based on active near-infrared differential imaging
Changes in the illumination condition cause dramatic variation in face appearance and seriously affect the performance of face recognition systems. This problem is addressed in the thesis by introducing an approach based on active Near-Infrared differential imaging. Assuming a static scene, a linear...
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University of Surrey
2007
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.441914 |