Publicaciones

Affichage de 3331 à 3340 sur 5526

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

Salah Eddine Bekhouche, Abdelkrim Ouafi, Azeddine Benlamoudi, Abdelmalik Taleb-Ahmed, Abdenour Hadid

Facial demographic classification is an attractive topic in computer vision. Attributes such as age and gender can be used in many real life application such as face recognition and internet safety for minors. In this paper, we present a novel approach for age estimation and gender classification...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-4, ⟨10.1109/CEIT.2015.7233141⟩. ⟨hal-03417048⟩

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Multiple priority dispatching rules for the job shop scheduling problem

Mohamed Habib Zahmani, Baghdad Atmani, Abdelghani Bekrar, Nassima Aissani

In this paper we focus on the Job Shop Scheduling Problem (JSSP) using Priority Dispatching Rules. Simulation model for makespan optimization is proposed using different Dispatching Rules (DR) for each machine in the shop floor. Collected results are used for learning base construction. This...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-6, ⟨10.1109/CEIT.2015.7232991⟩. ⟨hal-03417079⟩

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Face spoofing detection using local binary patterns and Fisher Score

Azeddine Benlamoudi, Djamel Samai, Abdelkrim Ouafi, Salah Eddine Bekhouche, Abdelmalik Taleb-Ahmed, Abdenour Hadid

Todays biometric systems are vulnerable to spoofattacks made by non-real faces. The problem is when a personshows in front of camera a print photo or a picture from cellphone. We study in this paper an anti-spooﬁng solution fordistinguishing between ’live’ and ’fake’ faces. In our approachwe used...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-5, ⟨10.1109/CEIT.2015.7233145⟩. ⟨hal-03417090⟩

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Output feedback based sliding mode control of active suspension using backstepping

Jagat Jyoti Rath, Kalyana Chakravarthy Veluvolu, Michael Defoort

The presence of nonlinearity in the dynamics of a suspension system equipped with a hydraulic actuator and faced with road perturbations makes its control difficult. To provide an effective control action, a robust observer based output feedback control is proposed. For the estimation of the states...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-6, ⟨10.1109/CEIT.2015.7233110⟩. ⟨hal-03417093⟩

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Asymptotic relationship between trajectories of nominal and uncertain nonlinear systems on time scales

Fatima Zohra Taousser, Michael Defoort, Boudekhil Chafi, Mohamed Djemai

This paper studies the relationship between trajectories of nominal and uncertain nonlinear systems evolving on non-uniform time domains. The theory of dynamic equations on time scale is used to analyze the stability of perturbed nonlinear systems. First, it will be shown that the error between the...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-6, ⟨10.1109/CEIT.2015.7233106⟩. ⟨hal-03417210⟩

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Sliding mode observers for T-S fuzzy systems with application to sensor fault estimation

F. A. Haouari, Mohamed Djemai, Brahim Cherki

In this paper, we consider the sensor fault detection and isolation problem for the nonlinear dynamic systems that can be represented in the form of Takagi-Sugeno (T-S) fuzzy models. We propose an extension of the step-by-step high order sliding mode observers to T-S fuzzy models. The finite time...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-5, ⟨10.1109/CEIT.2015.7233054⟩. ⟨hal-03411469⟩

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A rule-based harmony search simulation-optimization approach for intelligent control of a robotic assembly cell

Bachir Mihoubi, Mehdi Gaham, Brahim Bouzouia, Abdelghani Bekrar

This paper proposes to use a rule-based simulation-optimization approach for the dynamic scheduling and control of a robotic assembly cell. The approach is useful in both hierarchic control structure and hybrid control structure where the decision is distributed among the robotic cell entities that...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-6, ⟨10.1109/CEIT.2015.7233172⟩. ⟨hal-03416942⟩

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PI observer gain optimization for fault detection with disturbance attenuation

Lamine Mohamadi, Xuewu Dai, Krishna Busawon, Mohamed Djemai

In this paper, the problem of fault detection under disturbances for multi-input and multi output linear systems is investigated. The considered fault detection approach relies on the recently developed PI observer. A new algorithm is proposed to calculate the gain of the PI observer with the...

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), May 2015, Tlemcen, Algeria. pp.1-6, ⟨10.1109/CEIT.2015.7233189⟩. ⟨hal-03411453⟩

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Design for remanufacturing respecting reverse logistics processes: A review.

Atour Taghipour, Mourad Abed, Nesrine Zoghlami

In these recent years, many organizations have started to consider the importance of green manufacturing and take steps towards this new responsibility. Manufacturers try to achieve an end of life, a cost-effective and a green solution, enabling them to answer effectively to the future legislation...

2015 4th International Conference on Advanced Logistics and Transport (ICALT), May 2015, Valenciennes, France. pp.299-304, ⟨10.1109/ICAdLT.2015.7136602⟩. ⟨hal-03385589⟩

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Sustainable Performance: A Paradigm Inducing New Needs of Interoperability Between Maintenance And Scheduling Activities in Manufacturing

Olivier Sénéchal, Damien Trentesaux, Sandro de Paula Pires, Eduardo De Freitas Rocha Loures, Eduardo Alves Portela Santos

Sustainability, or more precisely the sustainable performance as the social, economic and environmental balance, is a new paradigm for production systems having consequences on their management. In this context, the split of performance in the three dimensions efficiency-effectiveness-relevance,...

5th International Workshop Advances in Cleaner Production, May 2015, Sao Paulo, Brazil. ⟨hal-03416922⟩