The FERET Evaluation Methodology for Face-Recognition Algorithms
IEEE Transactions on Pattern Analysis and Machine Intelligence
Face Identification across Different Poses and Illuminations with a 3D Morphable Model
FGR '02 Proceedings of the Fifth IEEE International Conference on Automatic Face and Gesture Recognition
The CMU Pose, Illumination, and Expression (PIE) Database
FGR '02 Proceedings of the Fifth IEEE International Conference on Automatic Face and Gesture Recognition
Comparison of Face Verification Results on the XM2VTS Database
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
Multi-Modal 2D and 3D Biometrics for Face Recognition
AMFG '03 Proceedings of the IEEE International Workshop on Analysis and Modeling of Faces and Gestures
IR and visible light face recognition
Computer Vision and Image Understanding
Classifier ensembles: Select real-world applications
Information Fusion
Multiplicative updates for non-negative projections
Neurocomputing
Sparse Representation for Ear Biometrics
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
Group-specific face verification using soft biometrics
Journal of Visual Languages and Computing
The Big Brother Database: Evaluating Face Recognition in Smart Home Environments
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Challenges and Research Directions for Adaptive Biometric Recognition Systems
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Informative Laplacian Projection
SCIA '09 Proceedings of the 16th Scandinavian Conference on Image Analysis
Actively exploring creation of face space(s) for improved face recognition
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 1
IR and visible light face recognition
Computer Vision and Image Understanding
Face recognition under occlusions and variant expressions with partial similarity
IEEE Transactions on Information Forensics and Security
3D face recognition with sparse spherical representations
Pattern Recognition
Online learning in biometrics: a case study in face classifier update
BTAS'09 Proceedings of the 3rd IEEE international conference on Biometrics: Theory, applications and systems
Facial gender classification using shape-from-shading
Image and Vision Computing
Regularized neighborhood component analysis
SCIA'07 Proceedings of the 15th Scandinavian conference on Image analysis
A method for estimating authentication performance over time, with applications to face biometrics
CIARP'07 Proceedings of the Congress on pattern recognition 12th Iberoamerican conference on Progress in pattern recognition, image analysis and applications
Incremental template updating for face recognition in home environments
Pattern Recognition
Gender recognition: A multiscale decision fusion approach
Pattern Recognition Letters
On the dynamic selection of biometric fusion algorithms
IEEE Transactions on Information Forensics and Security
Improving face segmentation in thermograms using image signatures
CIARP'10 Proceedings of the 15th Iberoamerican congress conference on Progress in pattern recognition, image analysis, computer vision, and applications
Multi-biometrics using facial appearance, shape and temperature
FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
Three-Dimensional Occlusion Detection and Restoration of Partially Occluded Faces
Journal of Mathematical Imaging and Vision
Robust classification of face and head gestures in video
Image and Vision Computing
Gender discriminating models from facial surface normals
Pattern Recognition
Robust expression-invariant face recognition from partially missing data
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part III
Designing multiple classifier systems for face recognition
MCS'05 Proceedings of the 6th international conference on Multiple Classifier Systems
AVBPA'05 Proceedings of the 5th international conference on Audio- and Video-Based Biometric Person Authentication
A virtual environment tool for benchmarking face analysis systems
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume Part III
A comparative study on illumination preprocessing in face recognition
Pattern Recognition
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As face recognition research matures and products are deployed, the performance of such systems is being scrutinized by many constituencies. Performance factors of strong practical interest include the elapsed time between a subject's enrollment and subsequent acquisition of an unidentified face image, and the number of images of each subject available. In this paper, a long-term image acquisition project currently underway is described and data from the pilot study is examined. Experimental results suggest that (a) recognition performance is substantially poorer when unknown images are acquired on a different day from the enrolled images, (b) degradation in performance does not follow a simple predictable pattern with time between known and unknown image acquisition, and (c) performance figures quoted in the literature based on known and unknown image sets acquired on the same day may have little practical value.