Abdenour Hadid

发表

Face Spoofing Detection Using Dynamic Texture

Jukka Komulainen, Abdenour Hadid, 2012, ACCV Workshops.

Applications in Image Retrieval and 3D Recognition

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Extracting Local Binary Patterns from Image Key Points: Application to Automatic Facial Expression Recognition

Xiaoyue Jiang, Abdenour Hadid, Xiaoyi Feng, 2013, SCIA.

A competition on generalized software-based face presentation attack detection in mobile scenarios

Fei Peng, Jacques Wainer, Fadi Dornaika, 2017, 2017 IEEE International Joint Conference on Biometrics (IJCB).

Face Verification Based on Gabor Region Covariance Matrices

Abdenour Hadid, Zinelabidine Boulkenafet, Elhocine Boutellaa, 2015, SCIA.

Face verification using local binary patterns generic histogram adaptation and Chi-square based decision

Abdenour Hadid, Zinelabidine Boulkenafet, Elhocine Boutellaa, 2013, European Workshop on Visual Information Processing (EUVIP).

Side-Information based Exponential Discriminant Analysis for face verification in the wild

Abdenour Hadid, Mohamed Cheriet, Abdelmalik Ouamane, 2015, 2015 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition (FG).

Improving Gait Biometrics under Spoofing Attacks

Abdenour Hadid, Mark S. Nixon, Mohammad Ghahramani, 2013, ICIAP.

A Spatiotemporal Convolutional Neural Network for Automatic Pain Intensity Estimation from Facial Dynamics

Abdenour Hadid, Mohammad Tavakolian, A. Hadid, 2019, International Journal of Computer Vision.

Efficient Detection of Occlusion prior to Robust Face Recognition

Abdenour Hadid, Jean-Luc Dugelay, Rui Min, 2014, TheScientificWorldJournal.

Fingerprint Liveness Detection using Binarized Statistical Image Features

Abdenour Hadid, Gian Luca Marcialis, Fabio Roli, 2013, 2013 IEEE Sixth International Conference on Biometrics: Theory, Applications and Systems (BTAS).

Face Recognition Using Smoothed High-Dimensional Representation

Matti Pietikäinen, Abdenour Hadid, Juho Kannala, 2015, SCIA.

Can gait biometrics be Spoofed?

Matti Pietikäinen, Abdenour Hadid, Vili Kellokumpu, 2012, Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012).

Face Presentation Attack Detection in Learned Color-liked Space pdf

Xiaoyue Jiang, Abdenour Hadid, Fabio Roli, 2018, ArXiv.

On the Effects of Illumination Normalization with LBP-Based Watchlist Screening

Abdenour Hadid, Eric Granger, Ibtihel Amara, 2014, ECCV Workshops.

Learning local image descriptors using binary decision trees

Matti Pietikäinen, Abdenour Hadid, Juho Kannala, 2014, IEEE Winter Conference on Applications of Computer Vision.

Face recognition under spoofing attacks: countermeasures and research directions

Abdenour Hadid, Paulo Lobato Correia, Lei Li, 2018, IET Biom..

On the usefulness of color for kinship verification from face images

Abdenour Hadid, Xiaoyi Feng, Elhocine Boutellaa, 2016, 2016 IEEE International Workshop on Information Forensics and Security (WIFS).

Combining appearance and motion for face and gender recognition from videos

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2009, Pattern Recognit..

Face Analysis Using Still Images

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Feature Fusion with Deep Supervision for Remote-Sensing Image Scene Classification

Weiqiang Wang, Abdenour Hadid, Muhammad Usman, 2018, 2018 IEEE 30th International Conference on Tools with Artificial Intelligence (ICTAI).

Face spoofing detection from single images using micro-texture analysis

Matti Pietikäinen, Abdenour Hadid, Jukka Määttä, 2011, 2011 International Joint Conference on Biometrics (IJCB).

Face Analysis Using Local Binary Patterns

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2008 .

Face Biometrics Under Spoofing Attacks: Vulnerabilities, Countermeasures, Open Issues, and Research Directions

Abdenour Hadid, A. Hadid, 2014, 2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops.

Texture Features in Facial Image Analysis

Matti Pietikäinen, Abdenour Hadid, 2005, IWBRS.

Combining Contrast Information and Local Binary Patterns for Gender Classification

Matti Pietikäinen, Abdenour Hadid, Juha Ylioinas, 2011, SCIA.

Deep Discriminative Model for Video Classification pdf

Abdenour Hadid, Mohammad Tavakolian, A. Hadid, 2018, ECCV.

On pain assessment from facial videos using spatio-temporal local descriptors

Abdenour Hadid, Xiaoyi Feng, Jinye Peng, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Electronic Letters on Computer Vision and Image Analysis 5(1):1-13, 2005 An Experimental Investigation about the Integration of Facial Dynamics in Video-Based Face Recognition

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2004 .

Unsupervised deep hashing for large-scale visual search

Abdenour Hadid, Zhaoqiang Xia, Xiaoyi Feng, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Recognition of Blurred Faces via Facial Deblurring Combined with Blur-Tolerant Descriptors

Masashi Nishiyama, Yoichi Sato, Abdenour Hadid, 2010, 2010 20th International Conference on Pattern Recognition.

Color-based face detection using skin locus model and hierarchical filtering

Matti Pietikäinen, Abdenour Hadid, Birgitta Martinkauppi, 2002, Object recognition supported by user interaction for service robots.

Bag of words KAZE (BoWK) with two-step classification for high-resolution remote sensing images

Weiqiang Wang, Abdenour Hadid, Usman Muhammad, 2019, IET Comput. Vis..

Face recognition using neural networks and eigenfaces

Abdenour Hadid, A. Sehad, H. Hocini, 2000, Computers and Their Applications.

Kinship Verification using Color Features and Extreme Learning Machine

Abdenour Hadid, Xiaoyi Feng, Elhocine Boutellaa, 2018, 2018 IEEE 3rd International Conference on Signal and Image Processing (ICSIP).

Local Image Filters

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2009, Encyclopedia of Biometrics.

Unsupervised learning of overcomplete face descriptors

Matti Pietikäinen, Abdenour Hadid, Juho Kannala, 2015, 2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW).

Super-resolution pipeline for fast adjudication in watchlist screening

Abdenour Hadid, Eric Granger, Vitaliy Tayanov, 2015, 2015 International Conference on Image Processing Theory, Tools and Applications (IPTA).

On the use of dynamic features in face biometrics: recent advances and challenges

Matti Pietikäinen, Abdenour Hadid, Jean-Luc Dugelay, 2011, Signal Image Video Process..

Face liveness detection using dynamic texture

Matti Pietikäinen, Jukka Komulainen, Abdenour Hadid, 2014, EURASIP J. Image Video Process..

Kinship verification from facial images and videos: human versus machine

Jorge Gonçalves, Simo Hosio, Abdenour Hadid, 2018, Machine Vision and Applications.

Deep Binary Representation of Facial Expressions: A Novel Framework for Automatic Pain Intensity Recognition

Abdenour Hadid, Mohammad Tavakolian, A. Hadid, 2018, 2018 25th IEEE International Conference on Image Processing (ICIP).

Face Antispoofing Using Speeded-Up Robust Features and Fisher Vector Encoding

Jukka Komulainen, Abdenour Hadid, Zinelabidine Boulkenafet, 2017, IEEE Signal Processing Letters.

AVD: Adversarial Video Distillation pdf

Abdenour Hadid, Mohammad Tavakolian, Mohammad Sabokrou, 2019, ArXiv.

Demographic classification from face videos using manifold learning

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2013, Neurocomputing.

Gait biometrics under spoofing attacks: an experimental investigation

Abdenour Hadid, Xiaoyi Feng, Vili Kellokumpu, 2015, J. Electronic Imaging.

Replayed Video Attack Detection Based on Motion Blur Analysis

Xiaoyue Jiang, Abdenour Hadid, Lei Li, 2019, IEEE Transactions on Information Forensics and Security.

Special issue on "Soft Biometrics"

Abdenour Hadid, Paulo Lobato Correia, Thomas B. Moeslund, 2015, Pattern Recognit. Lett..

Computer Vision Using Local Binary Patterns

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011, Computational Imaging and Vision.

Ear biometric recognition using local texture descriptors

Abdenour Hadid, Abdelhani Boukrouche, Amir Benzaoui, 2014, J. Electronic Imaging.

Local spatiotemporal descriptors for visual recognition of spoken phrases

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2007, HCM '07.

Manifold Learning for Video-to-Video Face Recognition

Matti Pietikäinen, Abdenour Hadid, 2009, COST 2101/2102 Conference.

On the robustness of audiovisual liveness detection to visual speech animation

Jukka Komulainen, Abdenour Hadid, Elhocine Boutellaa, 2016, 2016 IEEE 8th International Conference on Biometrics Theory, Applications and Systems (BTAS).

Facial age estimation and gender classification using multi level local phase quantization

Abdenour Hadid, Abdelmalik Taleb-Ahmed, Azeddine Benlamoudi, 2015, 2015 3rd International Conference on Control, Engineering & Information Technology (CEIT).

Recognition of Actions

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Face spoofing detection with local binary pattern network

Xiaoyue Jiang, Abdenour Hadid, Zhaoqiang Xia, 2018, J. Vis. Commun. Image Represent..

Face recognition under varying views

Abdenour Hadid, A. Sehad, H. Hocini, 2000, Computers and Their Applications.

Deep convolutional hashing using pairwise multi-label supervision for large-scale visual search

Abdenour Hadid, Zhaoqiang Xia, Jie Lin, 2017, Signal Process. Image Commun..

A Hybrid Approach to Face Detection under Unconstrained Environments

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2006, 18th International Conference on Pattern Recognition (ICPR'06).

Efficient Tensor-Based 2D+3D Face Verification

Abdenour Hadid, Salah Bourennane, Abdelmalik Ouamane, 2017, IEEE Transactions on Information Forensics and Security.

Selecting models from videos for appearance-based face recognition

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2004, Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004..

Scale space texture analysis for face anti-spoofing

Jukka Komulainen, Abdenour Hadid, Xiaoyi Feng, 2016, 2016 International Conference on Biometrics (ICB).

Face Anti-spoofing: Visual Approach

Matti Pietikäinen, Jukka Komulainen, Abdenour Hadid, 2014, Handbook of Biometric Anti-Spoofing.

Combining motion and appearance for gender classification from video sequences

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2008, 2008 19th International Conference on Pattern Recognition.

Facial Deblur Inference Using Subspace Analysis for Recognition of Blurred Faces

Masashi Nishiyama, Abdenour Hadid, Jamie Shotton, 2011, IEEE Transactions on Pattern Analysis and Machine Intelligence.

A Coarse-to-Fine Classification Scheme for Facial Expression Recognition

Matti Pietikäinen, Abdenour Hadid, Xiaoyi Feng, 2004, ICIAR.

Comments on the “Kinship Face in the Wild” Data Sets

Abdenour Hadid, Elhocine Boutellaa, Miguel Bordallo López, 2016, IEEE Transactions on Pattern Analysis and Machine Intelligence.

Local Binary Patterns for Still Images

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Analyzing Facial Behavioral Features from Videos

Abdenour Hadid, A. Hadid, 2011, HBU.

Local Representation of Facial Features

Matti Pietikäinen, Abdenour Hadid, Joni-Kristian Kämäräinen, 2011, Handbook of Face Recognition.

Age Classification in Unconstrained Conditions Using LBP Variants

Matti Pietikäinen, Abdenour Hadid, Juha Ylioinas, 2012, Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012).

Efficient Locally Linear Embeddings of Imperfect Manifolds

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2003, MLDM.

On the generalization of color texture-based face anti-spoofing

Jukka Komulainen, Abdenour Hadid, Zinelabidine Boulkenafet, 2018, Image Vis. Comput..

Face spoofing detection from single images using texture and local shape analysis

Matti Pietikäinen, Abdenour Hadid, Jukka Määttä, 2012, IET Biom..

Audiovisual synchrony assessment for replay attack detection in talking face biometrics

Jukka Komulainen, Abdenour Hadid, Zinelabidine Boulkenafet, 2015, Multimedia Tools and Applications.

Face Analysis Using Image Sequences

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Scarce face recognition via two-layer collaborative representation

Abdenour Hadid, Zhaoqiang Xia, Xiaoyi Feng, 2018, IET Biom..

Face Description with Local Binary Patterns: Application to Face Recognition

Matti Pietikäinen, Abdenour Hadid, Timo Ahonen, 2006, IEEE Transactions on Pattern Analysis and Machine Intelligence.

Real Time Facial Expression Recognition Using Local Binary Patterns and Linear Programming

Matti Pietikäinen, Abdenour Hadid, Xiaoyi Feng, 2005, MICAI.

From still image to video-based face recognition: an experimental analysis

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2004, Sixth IEEE International Conference on Automatic Face and Gesture Recognition, 2004. Proceedings..

Biometrics Systems Under Spoofing Attack: An evaluation methodology and lessons learned

Abdenour Hadid, Nicholas W. D. Evans, Sébastien Marcel, 2015, IEEE Signal Processing Magazine.

Face Anti-spoofing using Hybrid Residual Learning Framework

Abdenour Hadid, Usman Muhammad, A. Hadid, 2019, 2019 International Conference on Biometrics (ICB).

Efficient Image Appearance Description Using Dense Sampling Based Local Binary Patterns

Matti Pietikäinen, Abdenour Hadid, Yimo Guo, 2012, ACCV.

Combining Global and Local Convolutional 3D Networks for Detecting Depression from Facial Expressions

Abdenour Hadid, Eric Granger, Wheidima Carneiro de Melo, 2019, 2019 14th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2019).

An accurate eye localization approach for smart embedded system

Abdenour Hadid, Zhaoqiang Xia, Xiaoyi Feng, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Unsupervised learning using locally linear embedding: experiments with face pose analysis

Matti Pietikäinen, Abdenour Hadid, Olga Kouropteva, 2002, Object recognition supported by user interaction for service robots.

Gait Anti-spoofing

Abdenour Hadid, Mark S. Nixon, John N. Carter, 2014, Handbook of Biometric Anti-Spoofing.

Deep Spatiotemporal Representation of the Face for Automatic Pain Intensity Estimation

Abdenour Hadid, Mohammad Tavakolian, A. Hadid, 2018, 2018 24th International Conference on Pattern Recognition (ICPR).

Description of Interest Regions

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Face spoofing detection using local binary patterns and Fisher Score

Abdenour Hadid, Abdelmalik Taleb-Ahmed, Azeddine Benlamoudi, 2015, 2015 3rd International Conference on Control, Engineering & Information Technology (CEIT).

Measuring and mitigating targeted biometric impersonation

Abdenour Hadid, Mark S. Nixon, John N. Carter, 2014, IET Biom..

Image and video descriptors

Abdenour Hadid, A. Hadid, 2010, ICIP 2010.

Biometrics: In Search of Identity and Security (Q & A)

Abdenour Hadid, Sébastien Marcel, Massimo Tistarelli, 2018, IEEE MultiMedia.

Face recognition based on the appearance of local regions

Matti Pietikäinen, Abdenour Hadid, Timo Ahonen, 2004, Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004..

Learning and recognizing faces: from still images to video sequences

Abdenour Hadid, A. Hadid, 2005 .

Texture Classification and Segmentation

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Generalized textured contact lens detection by extracting BSIF description from Cartesian iris images

Matti Pietikäinen, Jukka Komulainen, Abdenour Hadid, 2014, IEEE International Joint Conference on Biometrics.

Manifold Learning for Gender Classification from Face Sequences

Matti Pietikäinen, Abdenour Hadid, 2009, ICB.

Recognition and Segmentation of Dynamic Textures

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

An In-depth Examination of Local Binary Descriptors in Unconstrained Face Recognition

Matti Pietikäinen, Abdenour Hadid, Juho Kannala, 2014, 2014 22nd International Conference on Pattern Recognition.

A Novel Real Time System for Facial Expression Recognition

Matti Pietikäinen, Abdenour Hadid, Xiaoyi Feng, 2005, ACII.

Local Image Filters

Matti Pietikäinen, Abdenour Hadid, M. Pietikäinen, 2009, Encyclopedia of Biometrics.

Face Verification Using Local Binary Patterns and Maximum A Posteriori Vector Quantization Model

Abdenour Hadid, Elhocine Boutellaa, Messaoud Bengherabi, 2013, ISVC.

Skin Color in Face Analysis

Matti Pietikäinen, Abdenour Hadid, Birgitta Martinkauppi, 2011, Handbook of Face Recognition.

Face recognition based on the appearance of local regions

Matti Pietikäinen, Abdenour Hadid, Timo Ahonen, 2004, ICPR 2004.

An original face anti-spoofing approach using partial convolutional neural network

Abdenour Hadid, Zhaoqiang Xia, Xiaoyi Feng, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Vision-based human activity recognition: a survey

Abdenour Hadid, Brahim Nini, Djamila Romaissa Beddiar, 2020, Multimedia Tools and Applications.

Learning Personal Specific Facial Dynamics for Face Recognition from Videos

Matti Pietikäinen, Abdenour Hadid, Stan Z. Li, 2007, AMFG.

Face Recognition with Local Binary Patterns

Matti Pietikäinen, Abdenour Hadid, Timo Ahonen, 2004, ECCV.

Face and texture analysis using local descriptors: A comparative analysis

Abdenour Hadid, Juha Ylioinas, Miguel Bordallo López, 2014, 2014 4th International Conference on Image Processing Theory, Tools and Applications (IPTA).

Learning to Detect Genuine versus Posed Pain from Facial Expressions using Residual Generative Adversarial Networks

Abdenour Hadid, Mohammad Tavakolian, Carlos Guillermo Bermudez Cruces, 2019, 2019 14th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2019).

Complementary countermeasures for detecting scenic face spoofing attacks

Matti Pietikäinen, Jukka Komulainen, Abdenour Hadid, 2013, 2013 International Conference on Biometrics (ICB).

Contextual Weighting of Patches for Local Matching in Still-to-Video Face Recognition

Abdenour Hadid, Eric Granger, Ibtihel Amara, 2018, 2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018).

Fingerprint liveness detection using local texture features

Abdenour Hadid, Gian Luca Marcialis, Fabio Roli, 2017, IET Biom..

Multi scale multi descriptor local binary features and exponential discriminant analysis for robust face authentication

Abdenour Hadid, Mohamed Cheriet, Abderrezak Guessoum, 2014, 2014 IEEE International Conference on Image Processing (ICIP).

Age Estimation Using Local Binary Pattern Kernel Density Estimate

Matti Pietikäinen, Abdenour Hadid, Xiaopeng Hong, 2013, ICIAP.

Improving the recognition of faces occluded by facial accessories

Abdenour Hadid, Jean-Luc Dugelay, Rui Min, 2011, Face and Gesture 2011.

A discriminative feature space for detecting and recognizing faces

Matti Pietikäinen, Abdenour Hadid, Timo Ahonen, 2004, Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2004. CVPR 2004..

Face Spoofing Detection Using Colour Texture Analysis

Jukka Komulainen, Abdenour Hadid, Zinelabidine Boulkenafet, 2016, IEEE Transactions on Information Forensics and Security.

Face and Eye Detection for Person Authentication in Mobile Phones

Matti Pietikäinen, Abdenour Hadid, Olli Silvén, 2007, 2007 First ACM/IEEE International Conference on Distributed Smart Cameras.

Color Cue in Facial Image Analysis

Matti Pietikäinen, Abdenour Hadid, Birgitta Martinkauppi, 2006 .

Visual Recognition of Spoken Phrases

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .

Selecting models from videos for appearance-based face recognition

Matti Pietikäinen, Abdenour Hadid, 2004, ICPR 2004.

Fast Chinese character detection from complex scenes

Xiaoyue Jiang, Abdenour Hadid, Zhaoqiang Xia, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Bi-Modal Person Recognition on a Mobile Phone: Using Mobile Phone Data

Matti Pietikäinen, Josef Kittler, Abdenour Hadid, 2012, 2012 IEEE International Conference on Multimedia and Expo Workshops.

Contact lens detection in iris images

Matti Pietikäinen, Jukka Komulainen, Abdenour Hadid, 2017 .

Face Recognition under Ageing Effect: A Comparative Analysis

Abdenour Hadid, Massimo Tistarelli, Ajita Rattani, 2013, ICIAP.

Kinship Verification from Faces via Similarity Metric Based Convolutional Neural Network

Abdenour Hadid, Zhaoqiang Xia, Xiaoyi Feng, 2016, ICIAR.

Kernel sparse modeling for prototype selection

Fadi Dornaika, Abdenour Hadid, Ihab Kamal Aldine, 2016, Knowl. Based Syst..

Audiovisual Synchrony Detection with Optimized Audio Features

Tomi Kinnunen, Jukka Komulainen, Abdenour Hadid, 2018, 2018 IEEE 3rd International Conference on Signal and Image Processing (ICSIP).

A Survey on Computer Vision for Assistive Medical Diagnosis From Faces

Abdenour Hadid, Miguel Bordallo López, Miguel Bordallo López, 2018, IEEE Journal of Biomedical and Health Informatics.

Automatic Pain Estimation from Facial Expressions: A Comparative Analysis Using Off-the-Shelf CNN Architectures

Abdenour Hadid, Atika Rivenq, Abdelmalik Taleb-Ahmed, 2021, Electronics.

Two Ensemble-CNN Approaches for Colorectal Cancer Tissue Type Classification

Abdenour Hadid, Abdelmalik Taleb-Ahmed, Cosimo Distante, 2021, J. Imaging.

Per-Covid-19: A Benchmark Database For Covid-19 Percentage Prediction From CT-scans

Fadi Dornaika, Abdenour Hadid, Abdelmalik Taleb-Ahmed, 2021 .

HCiT: Deepfake Video Detection Using a Hybrid Model of CNN features and Vision Transformer

Abdenour Hadid, Wassim Hamidouche, Zahid Akhtar, 2021, 2021 International Conference on Visual Communications and Image Processing (VCIP).

LBP in Different Applications

Matti Pietikäinen, Guoying Zhao, Abdenour Hadid, 2011 .