IR and visible light face recognition
Computer Vision and Image Understanding
Physiology-Based Face Recognition in the Thermal Infrared Spectrum
IEEE Transactions on Pattern Analysis and Machine Intelligence
Illumination Invariant Face Recognition Using Near-Infrared Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
IR and visible light face recognition
Computer Vision and Image Understanding
Eye localization from thermal infrared images
Pattern Recognition
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Previous research has established thermal infrared imagery of faces as a valid biometric and has shown high recognition performance in a wide range of scenarios. However, all these results have been obtained using eye locations that were either manually marked, or automatically detected in a coregistered visible image, making the realistic use of thermal infrared imagery alone impossible. In this paper we present the results of an eye detector on thermal infrared imagery and we analyze its impact on recognition performance. Our experiments show that although eyes cannot be detected as reliably in thermal images as in visible ones, some face recognition algorithms can still achieve adequate performance.