By Massimo Tistarelli, Mark S. Nixon
This booklet constitutes the refereed lawsuits of the 3rd overseas convention on Biometrics, ICB 2009, held in Alghero, Italy, June 2-5, 2009.
The 36 revised complete papers and ninety three revised poster papers offered have been conscientiously reviewed and chosen from 250 submissions. Biometric standards coated through the papers are assigned to stand, speech, fingerprint and palmprint, multibiometrics and defense, gait, iris, and different biometrics. furthermore there are four papers on demanding situations and competitions that at the moment are less than method, hence providing an summary at the evaluate of biometrics.
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Additional info for Advances in Biometrics: Third International Conferences, ICB 2009, Alghero, Italy, June 2-5, 2009, Proceedings (Lecture Notes in Computer Science / ... Vision, Pattern Recognition, and Graphics)
The simultaneous inverse compositional (SIC) ﬁtting algorithm  was employed for ﬁtting generic models. To initialize the model more precisely and robustly against cluttered backgrounds, a progressive model ﬁtting scheme was used. Diﬀerent from , we generated shape-free face images as a pose normalization step, in which all the salient facial feature points were warped to a common coordinate framework. Diﬀerent texture warping methods were studied and the local appearance-based face recognition approach was performed on the pose-normalized face images.
The normals are used to improve the classiﬁcation of expressions with minor expression deformations because of their sensitivity to small surface deformations. The classiﬁcation is based on fusion of expression labels of k-nearest expressions in four subspaces (one for the residue and three for x, y and z coordinates of the normals). The proposed classiﬁer can handle combinations of fundamental expressions and also their extents. On Decomposing an Unseen 3D Face into Neutral Face 2 25 Unseen 3D Face Decomposition The spikes in the 3D scans are removed by dropping the points that have statistically outlying x, y or z coordinates and the 3D surfaces at the holes are interpolated.
In: IEEE Symposium on Signal Processing and Information Technology (2007) 10. : Subject independent facial expression recognition with robust face detection using a convolutional neural network. International Journal of Neural Networks (2003) 11. : An Eﬃcient Multimodal 2D-3D Hybrid Approach to Automatic Face Recognition. In: IEEE PAMI (2007) 12. : Bilinear Models for 3D Face and Facial Expression Recognition. IEEE Transactions on Information Forensics and Security (2008) 13. : Overview of the Face Recognition Grand Challenge.
Advances in Biometrics: Third International Conferences, ICB 2009, Alghero, Italy, June 2-5, 2009, Proceedings (Lecture Notes in Computer Science / ... Vision, Pattern Recognition, and Graphics) by Massimo Tistarelli, Mark S. Nixon