F. Tracking and M. , 131 4.3.1 Finding the eyes at the first face sample, p.131

A. The, 137 4.3.5 Selection of the best samples for the purpose of face recognition, p.138

N. @bullet-pyun and N. Vincent, Head roll estimation using horizontal energy maximization. Intern, Conf. on Advanced Concepts for Intelligent Vision Systems (ACIVS), 2015.

N. @bullet-pyun, H. Sayah, and N. Vincent, Adaptive Haar-Like Features for Head Pose Estimation, Intern. Conf. on Image Analysis and Recognition (ICIAR), Lecture notes in Computer Science 8815, pp.94-101, 2014.

N. @bullet-pyun, M. Marmouget, and N. Vincent, Détection des yeux, du nez et de la bouche par filtres de Haar adaptatifs, Compression et Représentation des Signaux Audiovisuels (CORESA), 2014.

N. @bullet-pyun, S. Denèfle, and N. Vincent, Polygons extraction and graph-matching -detection of mullioned windows, Hypermédias et pratiques numériques (H2PTM), pp.367-369, 2011.

T. Ahonen, A. Hadid, and M. Pietikäinen, Face Recognition with Local Binary Patterns, p.17, 2004.
DOI : 10.1007/978-3-540-24670-1_36
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.214.6851

M. Akhloufi and A. Bendada, Locally adaptive texture features for multispectral face recognition. Systems, Man and Cybernetics, pp.3308-3314, 2010.
DOI : 10.1109/icsmc.2010.5642391

S. Asteriadis, N. Nikolaidis, and I. Pitas, Facial feature detection using distance vector fields, Pattern Recognition, vol.42, issue.7, pp.1388-1398, 2009.
DOI : 10.1016/j.patcog.2009.01.009

M. Belkin and P. Niyogi, Laplacian Eigenmaps for Dimensionality Reduction and Data Representation, Neural Computation, vol.15, issue.6, pp.1373-1396, 2003.
DOI : 10.1126/science.290.5500.2319
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.3745

D. Beymer, Face recognition under varying pose. Computer Vision and Pattern Recognition, pp.756-761, 1994.
DOI : 10.1109/cvpr.1994.323893
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.50.9211

C. Bishop, Neural Networks for Pattern Recognition, 1995.

G. R. Bradski, Computer Vision Face Tracking For Use in a Perceptual User Interface, 1998.

S. Brubaker and J. Wu, On the Design of Cascades of Boosted Ensembles for Face Detection, International Journal of Computer Vision, vol.57, issue.2, pp.65-86, 2008.
DOI : 10.1109/34.655648

C. Charoensak, Face contour tracking in video using active contour model, pp.1021-2024, 2004.

. Chum and J. Matas, Optimal Randomized RANSAC, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.30, issue.8, pp.1472-1482, 2008.
DOI : 10.1109/TPAMI.2007.70787
URL : https://dspace.cvut.cz/bitstream/10467/9544/1/2008-Optimal-randomized-ransac.pdf

D. Comaniciu, V. Ramesh, and P. Meer, Real-time tracking of non-rigid objects using mean shift, Proceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662), pp.142-149, 2000.
DOI : 10.1109/CVPR.2000.854761

T. Cootes, G. Edwards, and C. Taylor, Active appearance models, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.23, issue.6, pp.681-685, 2001.
DOI : 10.1109/34.927467

T. Cootes and C. Taylor, A mixture model for representing shape variation, Image and Vision Computing, vol.17, issue.8, pp.567-573, 1999.
DOI : 10.1016/S0262-8856(98)00175-9
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.33.4075

T. Cootes, K. Walker, and C. Taylor, View-based active appearance models. Intern. Conf. on Automatic Face and Gesture Recognition, pp.227-232, 2000.
DOI : 10.1109/afgr.2000.840639
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.33.4482

A. Dahmane, S. Larabi, and C. Djeraba, Detection and analysis of symmetrical parts on face for head pose estimation, 2010 IEEE International Conference on Image Processing, pp.3249-3252, 2010.
DOI : 10.1109/ICIP.2010.5651202
URL : https://hal.archives-ouvertes.fr/hal-00812173

J. Dai and R. Chung, Head pose estimation by imperceptible structured light sensing, Intern. Conf. on Robotics and Automation, pp.1646-1651, 2011.

N. Dalal and B. Triggs, Histograms of Oriented Gradients for Human Detection, 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05), pp.886-893, 2005.
DOI : 10.1109/CVPR.2005.177
URL : https://hal.archives-ouvertes.fr/inria-00548512

D. Moral and P. , Markov Processes and Related Fields, 1995.

A. Destrero, F. Odone, and A. Verri, A system for face detection and tracking in unconstrained environments. Advanced Video and Signal Based Surveillance, pp.499-504, 2007.

R. Duda, P. Hart, and D. Stork, Pattern Classification, 2001.

J. Foyti, P. Sankaran, and V. Asari, Tracking and Recognizing Multiple Faces Using Kalman Filter and ModularPCA, Procedia Computer Science, vol.6, pp.256-261, 2011.
DOI : 10.1016/j.procs.2011.08.047

A. Gee and R. Cipolla, Determining the gaze of faces in images, Image and Vision Computing, vol.12, issue.10, pp.639-647, 1994.
DOI : 10.1016/0262-8856(94)90039-6

Y. Gizatdinova and V. Surakka, Automatic Detection of Facial Landmarks from AU-coded Expressive Facial Images, 14th International Conference on Image Analysis and Processing (ICIAP 2007), pp.419-424, 2007.
DOI : 10.1109/ICIAP.2007.4362814
URL : http://tampub.uta.fi/bitstream/10024/66191/1/automatic_detection_2007.pdf

K. Grauman and T. Darrell, Fast contour matching using approximate Earth mover's distance, Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2004. CVPR 2004., pp.220-227, 2004.
DOI : 10.1109/CVPR.2004.1315035
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.107.3339

M. Haj, J. Gonzalez, and L. Davis, On partial least squares in head pose estimation: How to simultaneously deal with misalignment, 2012 IEEE Conference on Computer Vision and Pattern Recognition, pp.2602-2609, 2012.
DOI : 10.1109/CVPR.2012.6247979

M. Hoffken, T. Wang, J. Wiest, U. Kressel, and K. Dietmayer, Synchronized Submanifold Embedding for Robust and Real-Time Capable Head Pose Detection Based on Range Images, 2013 International Conference on 3D Vision, pp.167-174, 2013.
DOI : 10.1109/3DV.2013.30

Y. Hu, L. Chen, Y. Zhou, and H. Zhang, Estimating face pose by facial asymmetry and geometry. Intern, Conf. on Automatic Face and Gesture Recognition, pp.154-156, 2004.

F. Huang and J. Su, Face contour detection and tracking with complex backgrounds, Intern. Conf. on Machine Learning and Cybernetics, vol.6, pp.3855-3859, 2004.

J. Huang, X. Shao, and H. Wechsler, Face pose discrimination using support vector machines (SVM). Intern, Conf. on Patter. Recog, pp.154-156, 1999.
DOI : 10.1109/icpr.1998.711102
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.39.3444

K. Huang and M. Trivedi, Video arrays for real-time tracking of person, head, and face in an intelligent room. Machine Vision and Applications, pp.103-111, 2003.

T. Hui, C. Yi-qin, and S. Ting-zhi, Face tracking using multiple facial features based on particle filter. Intern, Asia Conf. on Informatics in Control, Automation and Robotics, pp.72-75, 2010.

M. Isard and A. Blake, CONDENSATION?Conditional Density Propagation for Visual Tracking, International Journal of Computer Vision, vol.29, issue.1, pp.5-28, 1998.
DOI : 10.1023/A:1008078328650

A. Jain and P. Unsang, Facial marks: Soft biometric for face recognition, 2009 16th IEEE International Conference on Image Processing (ICIP), pp.37-40, 2009.
DOI : 10.1109/ICIP.2009.5413921
URL : http://biometrics.cse.msu.edu/Publications/SoftBiometrics/JainParkFacemarks_ICIP09.pdf

O. Jesorsky, K. Kirchberg, and R. Frisholz, Robust Face Detection Using the Hausdorff Distance, Audio and video based Person Authentication, pp.90-95, 2001.
DOI : 10.1007/3-540-45344-X_14
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.28.6915

W. Jian and Z. Honglian, Eye detection based on mult-angle template matching, Image Analysis and Signal Processing, pp.241-244, 2009.

M. Jiang, L. Deng, L. Zhang, J. Tang, and C. Fan, Head pose estimation based on Active Shape Model and Relevant Vector Machine. Intern, Conf. on Systems, Man, and Cybernetics, pp.1035-1038, 2012.
DOI : 10.1109/icsmc.2012.6377865

H. Jin, Q. Liu, and H. Lu, Face detection using improved LBP under bayesian framework, International Conference on Image and Graphics, pp.306-309, 2004.

M. Jones and P. Viola, Fast Multi-view Face Detection. Computer Vision and Pattern Recognition, pp.16-87, 2003.

F. Juefei-xu, K. Luu, M. Savvides, T. Bui, and C. Suen, Investigating age invariant face recognition based on periocular biometrics, 2011 International Joint Conference on Biometrics (IJCB), pp.1-7, 2011.
DOI : 10.1109/IJCB.2011.6117600
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.352.7942

T. Kailath, The Divergence and Bhattacharyya Distance Measures in Signal Selection, IEEE Transactions on Communications, vol.15, issue.1, pp.52-60, 1967.
DOI : 10.1109/TCOM.1967.1089532

S. Kawato and J. Ohya, Automatic skin-color distribution extraction for face detection and tracking. Intern, Conf. on Signal Processing, pp.1415-1418, 2000.
DOI : 10.1109/icosp.2000.891809

J. Kim, B. Kang, J. Eom, C. Kim, S. Ahn et al., Real-Time Face Tracking System Using Adaptive Face Detector and Kalman Filter, Lecture Notes in Computer Science, vol.4552, pp.669-678, 2007.
DOI : 10.1007/978-3-540-73110-8_73

A. Kobayashi, J. Satake, T. Hirayama, H. Kawashima, and T. Matsuyama, Person-independent face tracking based on dynamic AAM selection . Intern, Conf. on Automatic Face and Gesture Recognition, pp.1-8, 2008.

S. Kong and R. Mbouna, Head Pose Estimation From a 2D Face Image Using 3D Face Morphing With Depth Parameters, IEEE Transactions on Image Processing, vol.24, issue.6, pp.1801-1808, 2015.
DOI : 10.1109/TIP.2015.2405483

C. Kotropoulos and I. Pitas, Rule-based face detection in frontal views, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing, pp.2537-2540, 1997.
DOI : 10.1109/ICASSP.1997.595305
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.34.3309

M. Krinidis, N. Nikolaidis, and I. Pitas, 2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces, IEEE Transactions on Circuits and Systems for Video Technology, vol.17, issue.7, pp.876-888, 2007.
DOI : 10.1109/TCSVT.2007.897463

V. Krüger and G. Sommer, Gabor wavelet networks for efficient head pose estimation, Image and Vision Computing, vol.20, issue.9-10, pp.665-672, 2002.
DOI : 10.1016/S0262-8856(02)00056-2

A. Lanitis, C. Taylor, T. Cootes, and T. Ahmed, Automatic Interpretation of Human Faces and Hand Gestures Using Flexible Models . Intern, Conf. on Automatic Face and Gesture Recognition, pp.98-103, 1995.
DOI : 10.1109/34.598231
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.137.2604

S. Lefèvre and N. Vincent, Real Time Multiple Object Tracking Based on Active Contours, Intern. Conf. on Image Analysis and Recognition, pp.606-613, 2004.
DOI : 10.1007/978-3-540-30126-4_74

K. Levi and Y. Weiss, Learning object detection from a small number of examples: the importance of good features, Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2004. CVPR 2004., pp.53-60, 2004.
DOI : 10.1109/CVPR.2004.1315144

S. Z. Li, L. Zhu, and Z. Zhang, Statistical Learning of Multi-view Face Detection, ECCV, vol.2353, pp.67-81, 2002.
DOI : 10.1007/3-540-47979-1_5
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.125.6395

Y. Li, P. Fei-zhao, B. Kun-wan, and D. Ming, An Improved Hybrid Projection Function for Eye Precision Location, pp.312-321, 2008.
DOI : 10.1007/978-3-540-79490-5_38

Y. Li, S. Gong, and H. Liddell, Modelling faces dynamically across views and over time, Intern. Conf. on Computer Vision, vol.1, pp.554-559, 2001.

Y. Li, S. Gong, and H. Liddell, Support vector machine based multiview face detection and recognition, Image and Vision Computing, pp.413-427, 2004.

R. Lienhart and J. Maydt, An extended set of Haar-like features for rapid object detection, Proceedings. International Conference on Image Processing, pp.900-903, 2002.
DOI : 10.1109/ICIP.2002.1038171

K. Luu, K. Seshadri, M. Savvides, T. Bui, and C. Suen, Contourlet appearance model for facial age estimation, 2011 International Joint Conference on Biometrics (IJCB), pp.1-8, 2011.
DOI : 10.1109/IJCB.2011.6117601
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.352.5823

D. Marquardt, An Algorithm for Least-Squares Estimation of Nonlinear Parameters, Journal of the Society for Industrial and Applied Mathematics, vol.11, issue.2, pp.431-441, 1963.
DOI : 10.1137/0111030

P. Martins and J. Batista, Single view head pose estimation, 2008 15th IEEE International Conference on Image Processing, pp.1652-1655, 2008.
DOI : 10.1109/ICIP.2008.4712089

J. Meynet, V. Popovici, and J. Thiran, Face detection with boosted Gaussian features, Pattern Recognition, vol.40, issue.8, pp.2283-2291, 2007.
DOI : 10.1016/j.patcog.2007.02.001
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.119.2400

D. Mikami, K. Otsuka, and J. Yamato, Memory-based Particle Filter for face pose tracking robust under complex dynamics, 2009 IEEE Conference on Computer Vision and Pattern Recognition, pp.999-1006, 2009.
DOI : 10.1109/CVPR.2009.5206661

E. Murphy-chutorian and M. Trivedi, Head Pose Estimation in Computer Vision: A Survey, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.31, issue.4, pp.607-626, 2009.
DOI : 10.1109/TPAMI.2008.106

E. Murphy-chutorian and M. Trivedi, Head Pose Estimation and Augmented Reality Tracking: An Integrated System and Evaluation for Monitoring Driver Awareness, IEEE Transactions on Intelligent Transportation Systems, vol.11, issue.2, pp.300-311, 2010.
DOI : 10.1109/TITS.2010.2044241

D. Niu, Y. Zhan, and S. Song, Research and implementation of real-time face detection, tracking and protection. Intern, Conf. on Machine Learning and Cybernetics, vol.5, pp.2765-2770, 2003.

S. Niyogi and W. Freeman, Example-based head tracking. Intern, Conf. on Automatic Face and Gesture Recognition, pp.374-378, 1996.
DOI : 10.1109/afgr.1996.557294
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.3928

T. Ojala, M. Pietikainen, and T. Maenpaa, Multiresolution gray-scale and rotation invariant texture classification with local binary patterns, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.24, issue.7, pp.971-987, 2002.
DOI : 10.1109/TPAMI.2002.1017623
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.157.1576

A. Opelt, A. Pinz, and A. Zisserman, A Boundary-Fragment-Model for Object Detection, pp.575-588, 2006.
DOI : 10.1109/ICCV.2003.1238356

R. Osadchy, M. Miller, and Y. Lecun, Synergistic Face Detection and Pose Estimation with Energy-Based Models, Machine Learning Research, vol.8, pp.1197-1215, 2007.
DOI : 10.1007/11957959_10

M. Park and S. Lee, Face modeling and tracking with Gabor Wavelet Network prior, 2008 19th International Conference on Pattern Recognition, pp.1-4, 2008.
DOI : 10.1109/ICPR.2008.4761031
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.214.5326

N. Pyun, H. Sayah, and N. Vincent, Adaptive Haar-Like Features for Head Pose Estimation, Lecture notes in Computer Science, vol.8815, pp.94-101, 2014.
DOI : 10.1007/978-3-319-11755-3_11
URL : https://hal.archives-ouvertes.fr/hal-01144109

N. Pyun and N. Vincent, Head roll estimation using horizontal energy maximization Advanced Concepts for Intelligent Vision SystemsThis paper will be persented in october 2015, 2015.

R. Rae and H. Ritter, Recognition of human head orientation based on artificial neural networks, IEEE Transactions on Neural Networks, vol.9, issue.2, pp.257-265, 1998.
DOI : 10.1109/72.661121

B. Raytchev, I. Yoda, and K. Sakaue, Head pose estimation by nonlinear manifold learning, Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004., pp.462-466, 2004.
DOI : 10.1109/ICPR.2004.1333802

S. Roweis and L. Saul, Nonlinear Dimensionality Reduction by Locally Linear Embedding, Science, vol.290, issue.5500, pp.2323-2326, 2000.
DOI : 10.1126/science.290.5500.2323
URL : http://astro.temple.edu/~msobel/courses_files/saulmds.pdf

P. Sabzmeydani and G. Mori, Detecting Pedestrians by Learning Shapelet Features, 2007 IEEE Conference on Computer Vision and Pattern Recognition, pp.1-8, 2007.
DOI : 10.1109/CVPR.2007.383134
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.205.8978

K. Seshadri and M. Savvides, Robust modified Active Shape Model for automatic facial landmark annotation of frontal faces, 2009 IEEE 3rd International Conference on Biometrics: Theory, Applications, and Systems, pp.1-8, 2009.
DOI : 10.1109/BTAS.2009.5339057

J. Sherrah, S. Gong, and E. Ong, Face distributions in similarity space under varyinghead pose, Image and Vision Computing, pp.807-819, 2001.
DOI : 10.1016/s0262-8856(00)00096-2

P. Sozou, T. Cootes, C. Taylor, D. Mauro, and E. , Non-linear generalization of point distribution models using polynomial regression, Image and Vision Computing, vol.13, issue.5, pp.451-457, 1995.
DOI : 10.1016/0262-8856(95)99732-G

S. Srinivasan and K. Boyer, Head pose estimation using view based eigenspaces. Intern. Conf. on Pattern Recognition, pp.302-305, 2002.
DOI : 10.1109/icpr.2002.1047456

G. Stamou, N. Nikolaidis, and I. Pitas, Object tracking based on morphological elastic graph matching, IEEE International Conference on Image Processing 2005, pp.709-712, 2005.
DOI : 10.1109/ICIP.2005.1529849
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.220.2151

L. Stasiak and A. Pacut, Particle filters for multi-face detection and tracking with automatic clustering, 2007 IEEE International Workshop on Imaging Systems and Techniques, pp.1-6, 2007.
DOI : 10.1109/IST.2007.379594

Y. Su, H. Ai, and S. Lao, Real-time face alignment with tracking in video, 2008 15th IEEE International Conference on Image Processing, pp.1632-1635, 2008.
DOI : 10.1109/ICIP.2008.4712084

Y. Su, H. Ai, and S. Lao, Multi-View Face Alignment Using 3D Shape Model for View Estimation, Computer Science, vol.5558, pp.179-188, 2009.
DOI : 10.1007/978-3-642-01793-3_19
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.212.6283

X. Tan, F. Song, Z. Zhou, and S. Chen, Enhanced Pictorial Structures for precise eye localization under incontrolled conditions, pp.1621-1628, 2009.

X. Tan and A. Triggs, Enhanced Local Texture Feature Sets for Face Recognition Under Difficult Lighting Conditions, Biometrics Compendium, vol.19, issue.6, pp.1635-1650, 2010.
DOI : 10.1007/978-3-540-75690-3_13
URL : https://hal.archives-ouvertes.fr/inria-00548674

C. Ter-braak and J. Vrugt, Differential Evolution Markov Chain with snooker updater and??fewer chains, Statistics and Computing, vol.69, issue.4, pp.435-446, 2008.
DOI : 10.1007/978-1-4757-4145-2

P. Vadakkepat, P. Lim, D. Silva, L. Jing, L. Ling et al., Multimodal Approach to Human-Face Detection and Tracking, IEEE Transactions on Industrial Electronics, vol.55, issue.3, pp.1385-1393, 2008.
DOI : 10.1109/TIE.2007.903993

M. Voit, K. Nickel, and R. Stiefelhagen, Head pose estimation in singleand multi-view environments results on the CLEAR'07 benchmarks. CLEAR, 2007.

D. Vukainovic and M. Pantic, Fully Automatic Facial Feature Point Detection Using Gabor Feature Based Boosted Classifiers, 2005 IEEE International Conference on Systems, Man and Cybernetics, pp.1692-1698, 2005.
DOI : 10.1109/ICSMC.2005.1571392

J. Wang and E. Sung, EM enhancement of 3D head pose estimated by point at infinity. Image and Vision Computing, pp.1864-1874, 2007.

P. Wang and Q. Ji, Learning discriminant features for multi-view face and eye detection, pp.373-379, 2005.

X. Wang, T. X. Han, and S. Yan, An HOG-LBP human detector with partial occlusion handling, 2009 IEEE 12th International Conference on Computer Vision, pp.32-39, 2009.
DOI : 10.1109/ICCV.2009.5459207

H. Wilson, F. Wilkinson, L. Lin, and M. Castillo, Perception of head orientation, Vision Research, vol.40, issue.5, pp.459-472, 2000.
DOI : 10.1016/S0042-6989(99)00195-9
URL : http://doi.org/10.1016/s0042-6989(99)00195-9

L. Wolf, T. Hassner, and I. Maoz, Face recognition in unconstrained videos with matched background similarity, CVPR 2011, pp.529-534, 2011.
DOI : 10.1109/CVPR.2011.5995566

B. Wu, H. Ai, and C. Huang, Fast rotation invariant multi-view face detection based on real AdaBoost, Sixth IEEE International Conference on Automatic Face and Gesture Recognition, pp.79-84, 2004.

B. Wu and R. Nevatia, Detection of multiple, partially occluded humans in a single image by Bayesian combination of edgelet part detectors, pp.90-97, 2005.

J. Wu and M. Trivedi, A two-stage head pose estimation framework and evaluation. Intern. Conf. on Pattern Recognition, pp.1138-1158, 2008.
DOI : 10.1016/j.patcog.2007.07.017
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.152.6914

S. Xia, J. Li, and L. Xia, Robust Face Tracking Using Self-Skin Color Segmentation, 2006 8th international Conference on Signal Processing, 2006.
DOI : 10.1109/ICOSP.2006.345704

X. Chen, L. G. Li, S. Zhang, and H. , Learning representative local features for face detection, pp.1126-1131, 2001.

J. Xiao, J. Xiang-chai, and T. Kanade, A Closed-Form Solution to Non-rigid Shape and Motion Recovery, Computer Vision, vol.3024, pp.573-587, 2004.
DOI : 10.1007/978-3-540-24673-2_46
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.8341

S. Yan, S. Shan, and X. Chen, Locally Assembled Binary (LAB) feature with feature-centric cascade for fast and accurate face detection, pp.1-7, 2008.

S. Yan, Z. Zhang, Y. Fu, Y. Hu, J. Tu et al., Learning a Person-Independent Representation for Precise 3D Pose Estimation, Lecture Notes in Computer Science, vol.4625, pp.297-306, 2008.
DOI : 10.1007/978-3-540-68585-2_28

J. Yang, W. Liang, and Y. Jia, Face pose estimation with combined 2D and 3D HOG features, pp.2492-2495, 2012.

T. Yun and L. Guan, Fiducial point tracking for facial expression using multiple particle filters with kernel correlation analysis, 2010 IEEE International Conference on Image Processing, pp.373-376, 2010.
DOI : 10.1109/ICIP.2010.5654251

L. Zhang, R. Chu, and S. Xiang, Face Detection Based on Multi-Block LBP Representation, international conference on Advances in Biometrics, pp.11-18, 2007.
DOI : 10.1007/978-3-540-74549-5_2

Z. Zhang, Y. Hu, M. Liu, and T. Huang, Head pose estimation in seminar room using multi view face detectors. Workshop Classification of Events Activities and Relationships, ser, Lecture Notes in Computer Science, pp.299-304, 2007.
DOI : 10.1007/978-3-540-69568-4_27

S. Zhao, F. Precioso, and M. Cord, Spatio-Temporal Tube Kernel for actor retrieval, 2009 16th IEEE International Conference on Image Processing (ICIP), pp.1885-1888, 2009.
DOI : 10.1109/ICIP.2009.5413540
URL : https://hal.archives-ouvertes.fr/hal-00773044

L. Zhong, Q. Liu, P. Yang, and M. Metaxas, Leanrning active facial patches for expression analysis, pp.2562-2569, 2012.

M. Zhou, L. Liang, J. Sun, and Y. Wang, AAM based face tracking with temporal matching and face segmentation, 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, pp.701-708, 2010.
DOI : 10.1109/CVPR.2010.5540146
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.456.219

M. Zhou, Y. Wang, and X. Huang, Real-Time 3D Face and Facial Action Tracking Using Extended 2D+3D AAMs, 2010 20th International Conference on Pattern Recognition, pp.3963-3966, 2010.
DOI : 10.1109/ICPR.2010.964

Y. Zhu and K. Fujimura, Head pose estimation for driver monitoring. Intelligent Vehicles Symposium, pp.501-506, 2004.

Z. Zhu and Q. Ji, 3D face pose tracking from an uncalibrated monocular camera, pp.400-403, 2004.