Search Results - "Ibrahim VENKAT"

Novel CE-CBCE feature extraction method for object classification using a low-density LiDAR point cloud by Mohd Romlay, Muhammad Rabani, Mohd Ibrahim, Azhar, Toha, Siti Fauziah, De Wilde, Philippe, Venkat, Ibrahim

“…Low-end LiDAR sensor provides an alternative for depth measurement and object recognition for lightweight devices. However due to low computing capacity,…”
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Cellular manufacturing problem - A graph theoretic approach by J. SARAL, S. ARUMUGAM, Ibrahim VENKAT, A. SOMASUNDARAM

“…The cell formation problem which arises in cellular manufacturing can be formulated in graph theoretic terms. The input for a cellular manufacturing problem…”
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Adaptive face modelling for reconstructing 3D face shapes from single 2D images by Ashraf Maghari, Ibrahim Venkat, Iman Yi Liao, Bahari Belaton

“…Example‐based statistical face models using principle component analysis (PCA) have been widely deployed for three‐dimensional (3D) face reconstruction and…”
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Binary Image Reconstruction Based on Prescribed Numerical Information by Subramanian, K. G., Isawasan, Pradeep, Budiarto, Rahmat, Venkat, Ibrahim

“…The problem of reconstruction of a binary image in the field of discrete tomography is a classic instance of seeking solution applying mathematical techniques…”
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Reconstruction of 3D Faces by Shape Estimation and Texture Interpolation by Maghari, Ashraf Y. A., Venkat, Ibrahim, Belaton, Bahari

“…This paper aims to address the ill-posed problem of reconstructing 3D faces from single 2D face images. An extended Tikhonov regularization method is connected…”
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Robust Gait Recognition by Learning and Exploiting Sub-gait Characteristics by Venkat, Ibrahim, De Wilde, Philippe

“…Gait recognition algorithms often perform poorly because of low resolution video sequences, subjective human motion and challenging outdoor scenarios. Despite…”
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A membrane-inspired bat algorithm to recognize faces in unconstrained scenarios by Alsalibi, Bisan, Venkat, Ibrahim, Al-Betar, Mohammed Azmi

“…Face recognition under unconstrained environments has become increasingly important due to the broad prospect in real-world applications. In order to counter…”
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Uncertainty in a spatial evacuation model by Mohd Ibrahim, Azhar, Venkat, Ibrahim, Wilde, Philippe De

“…Pedestrian movements in crowd motion can be perceived in terms of agents who basically exhibit patient or impatient behavior. We model crowd motion subject to…”
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Towards a robust affect recognition: Automatic facial expression recognition in 3D faces by Azazi, Amal, Lebai Lutfi, Syaheerah, Venkat, Ibrahim, Fernández-Martínez, Fernando

“…•Proposing a fully automatic 3D facial expression recognition framework.•Investigating the capability of conformal mapping in the field of expression…”
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Obstacle avoidance for a robotic navigation aid using Fuzzy Logic Controller-Optimal Reciprocal Collision Avoidance (FLC-ORCA) by Mohd Romlay, Muhammad Rabani, Mohd Ibrahim, Azhar, Toha, Siti Fauziah, De Wilde, Philippe, Venkat, Ibrahim, Ahmad, Muhammad Syahmi

“…Robotic Navigation Aids (RNAs) assist visually impaired individuals in independent navigation. However, existing research overlooks diverse obstacles and…”
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Blind reliable invisible watermarking method in wavelet domain for face image watermark by Agarwal, Himanshu, Raman, Balasubramanian, Venkat, Ibrahim

“…In this paper, we have combined watermarking and biometrics for possible improvement in owner identification/verification technology. We have proposed and…”
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Computer-aided superimposition via reconstructing and matching 3D faces to 3D skulls for forensic craniofacial identifications by Tan, Joi San, Liao, Iman Yi, Venkat, Ibrahim, Belaton, Bahari, Jayaprakash, P. T.

“…Identification of human remains via craniofacial superimposition (CS) is one of the prominent research areas in the forensic sciences. CS makes use of imaging…”
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The Impact of Potential Crowd Behaviours on Emergency Evacuation: An Evolutionary Game-Theoretic Approach by Mohd Ibrahim, Azhar, Venkat, Ibrahim, Philippe, De Wilde

“…Crowd dynamics have important applications in evacuation management systems relevant to organizing safer large scale gatherings. For crowd safety, it is very…”
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The role of crowd behavior and cooperation strategies during evacuation by Mohd Ibrahim, Azhar, Venkat, Ibrahim, De Wilde, Philippe, Mohd Romlay, Muhammad Rabani, Bahamid, Alala

“…Crowd dynamics have constituted a hotspot of research in recent times, particularly in areas where developmental progress has taken place in crowd evacuation…”
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Optimized symmetric partial facegraphs for face recognition in adverse conditions by Lahasan, Badr, Lebai Lutfi, Syaheerah, Venkat, Ibrahim, Al-Betar, Mohammed Azmi, San-Segundo, Rubén

“…In this paper, we propose a memetic based framework called Optimized Symmetric Partial Facegraphs (OSPF) to recognize faces prone to adverse conditions such as…”
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Recognizing occluded faces by exploiting psychophysically inspired similarity maps by Venkat, Ibrahim, Khader, Ahamad Tajudin, Subramanian, K.G., De Wilde, Philippe

“…[Display omitted] ► Psychophysical principles. ► Intuitive occlusion model. ► Visualization of abstract phenomena via Bayesian Networks. ► Improved results…”
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Foreword to the Special Focus on Graph Theory and Applications by Rajan, Bharati, Venkat, Ibrahim, Subramanian, K. G.

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Recognizing faces prone to occlusions and common variations using optimal face subgraphs by Lahasan, Badr Mohammed, Venkat, Ibrahim, Al-Betar, Mohammed Azmi, Lutfi, Syaheerah Lebai, Wilde, Philippe De

“…An intuitive graph optimization face recognition approach called Harmony Search Oriented-EBGM (HSO-EBGM) inspired by the classical Elastic Bunch Graph Matching…”
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On the power of permitting features in cooperating context-free array grammar systems by Subramanian, K.G., Venkat, Ibrahim, Csuhaj-Varjú, Erzsébet

“…Among many grammar models for picture description, cooperating context-free distributed array grammar systems utilize the mechanism of cooperation between…”
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Array P systems with permitting features by Subramanian, K.G., Isawasan, Pradeep, Venkat, Ibrahim, Pan, Linqiang, Nagar, Atulya

“…•A new variety of array P system is constructed for generating picture languages consisting of picture arrays.•The feature of permitting symbols is used in the…”
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