Manipulation of PDE surfaces using an interactively defined parameterisation. - Hassan Ugail; Malcolm I. G. Bloor; Michael J. Wilson (Comput. Graph., 1999)

Techniques for interactive design using the PDE method. - Hassan Ugail; Malcolm I. G. Bloor; Michael J. Wilson (ACM Trans. Graph., 1999)

Interactive Design of Complex Mechanical Parts using a Parametric Representation. - Hassan Ugail; Mike Robinson; Malcolm I. G. Bloor; Michael J. Wilson (IMA Conference on the Mathematics of Surfaces, 2000)

On the Spine of a PDE Surface. - Hassan Ugail (IMA Conference on the Mathematics of Surfaces, 2003)

On harmonic and biharmonic Bézier surfaces. - Juan Monterde; Hassan Ugail (Comput. Aided Geom. Des., 2004)

Spine Based Shape Parameterisation for PDE Surfaces. - Hassan Ugail (Computing, 2004)

Interactive design using higher order PDEs. - Sebastian Kubiesa; Hassan Ugail; Michael J. Wilson (Vis. Comput., 2004)

Method of Boundary based Smooth Shape Design. - Hassan Ugail (Computer Graphics and Imaging, 2005)

A general 4th-order PDE method to generate Bézier surfaces from the boundary. - Juan Monterde; Hassan Ugail (Comput. Aided Geom. Des., 2006)

Method of trimming PDE surfaces. - Hassan Ugail (Comput. Graph., 2006)

Generalized Partial Differential Equations for Interactive Design. - Hassan Ugail (Int. J. Shape Model., 2007)

Reconstruction of 3D Human Facial Images Using Partial Differential Equations. - Eyad Elyan; Hassan Ugail (J. Comput., 2007)

Shape Morphing of Complex Geometries Using Partial Differential Equations. - Gabriela González Castro; Hassan Ugail (J. Multim., 2007)

The Divider Set of Explicit Parametric Geometry. - Hassan Ugail; Akshai Aggarwal; Yannis Bakopoulos; Stelios Kotsios (CW, 2008)

Partial Differential Equations for Function Based Geometry Modelling within Visual Cyberworlds. - Hassan Ugail; Alexei Sourin (CW, 2008)

PDE-Based Facial Animation: Making the Complex Simple. - Yun Sheng; Philip J. Willis; Gabriela González Castro; Hassan Ugail (ISVC (2), 2008)

A survey of partial differential equations in geometric design. - Gabriela González Castro; Hassan Ugail; Philip J. Willis; Ian J. Palmer (Vis. Comput., 2008)

On Spherical Product Surfaces in E3. - Kadri Arslan; Betul Bulca; Bengu Bayram; Gunay Ozturk; Hassan Ugail (CW, 2009)

Cyclic Animation of Human Body Using PDE Surfaces and Maya. - Michael Athanasopoulos; Gabriela González Castro; Hassan Ugail (CW, 2009)

Interactive Surface Design and Manipulation Using PDE-Method through Autodesk Maya Plug-in. - Eyad Elyan; Hassan Ugail (CW, 2009)

Automatic 3D Face Recognition Using Fourier Descriptors. - Eyad Elyan; Hassan Ugail (CW, 2009)

Gender Classification Based on 3D Face Geometry Features Using SVM. - Xia Han; Hassan Ugail; Ian J. Palmer (CW, 2009)

Towards a Definition of Virtual Objects Using Partial Differential Equations. - Hassan Ugail; Gabriela González Castro; Alexei Sourin; Olga Sourina (CW, 2009)

A Short Review of Methods for Face Detection and Multifractal Analysis. - Moi Hoon Yap; Hassan Ugail; Reyer Zwiggelaar; Bashar A. Rajoub; Victoria Doherty; Stephanie Appleyard; Gemma Hurdy (CW, 2009)

Parametric design of aircraft geometry using partial differential equations. - Michael Athanasopoulos; Hassan Ugail; Gabriela González Castro (Adv. Eng. Softw., 2009)

Automatic Features Characterization from 3D Facial Images. - Eyad Elyan; Hassan Ugail (CGVR, 2010)

On the Development of an Interactive Talking Head System. - Michael Athanasopoulos; Hassan Ugail; Gabriela González Castro (CW, 2010)

Automatic Reconstruction and Web Visualization of Complex PDE Shapes. - Ming-Yong Pang; Yun Sheng; Alexei Sourin; Gabriela González Castro; Hassan Ugail (CW, 2010)

Sweeping based Controllable Surface Blending. - Lihua You; Hassan Ugail; B. P. Tang; X. Y. You; Jian J. Zhang 001 (GRAPP, 2010)

Manipulation of Parametric Surfaces through a Simple Deformation Algorithm. - Lihua You; Hassan Ugail; X. Y. You; Ehtzaz Chaudhry; Jian J. Zhang 001 (GRAPP, 2010)

Cyclic animation using partial differential equations. - Gabriela González Castro; Michael Athanasopoulos; Hassan Ugail (Vis. Comput., 2010)

A PDE method for patchwise approximation of large polygon meshes. - Yun Sheng; Alexei Sourin; Gabriela González Castro; Hassan Ugail (Vis. Comput., 2010)

Development and Usability Evaluation of Virtual Environment for Early Diagnosis of Dementia. - Syadiah Nor Wan Shamsuddin; Hassan Ugail; Valerie Lesk (IVIC (2), 2011)

Explicit polynomial solutions of fourth order linear elliptic Partial Differential Equations for boundary based smooth surface generation. - Ana Arnal; Juan Monterde; Hassan Ugail (Comput. Aided Geom. Des., 2011)

On Bézier surfaces in three-dimensional Minkowski space. - Hassan Ugail; M. C. Márquez; Ayse Yilmaz (Comput. Math. Appl., 2011)

Facial geometry parameterisation based on Partial Differential Equations. - Yun Sheng; Philip J. Willis; Gabriela González Castro; Hassan Ugail (Math. Comput. Model., 2011)

On the Development of a Talking Head System Based on the Use of PDE-Based Parametic Surfaces. - Michael Athanasopoulos; Hassan Ugail; Gabriela González Castro (Trans. Comput. Sci., 2011)

Reconstructing Multiresolution Mesh for Web Visualization Based on PDE Resampling. - Ming-Yong Pang; Yun Sheng; Alexei Sourin; Gabriela González Castro; Hassan Ugail (Trans. Comput. Sci., 2011)

An Analytical Approach to Dynamic Skin Deformation of Character Animation. - L. H. You; Hassan Ugail; X. Y. You; Jian J. Zhang 001 (Expanding the Frontiers of Visual Analytics and Visualization, 2012)

Geometric Modeling and Parametric Characterization for Virtual Design of Pharmaceutical Tablets. - Norhayati Ahmat; Gabriela González Castro; Hassan Ugail (CW, 2012)

VREAD: A Virtual Simulation to Investigate Cognitive Function in the Elderly. - Syadiah Nor Wan Shamsuddin; Hassan Ugail; Valerie Lesk; Elizabeth Walters (CW, 2012)

Automatic Design Optimisation of Pharmaceutical Tablets using PDEs. - Norhayati Ahmat; Gabriela González Castro; Hassan Ugail (SIMULTECH, 2012)

Controllable C1 continuous blending of time-dependent parametric surfaces. - Lihua You; Hassan Ugail; Jian J. Zhang 001 (Vis. Comput., 2012)

A database for facial behavioural analysis. - Moi Hoon Yap; Hassan Ugail; Reyer Zwiggelaar (FG, 2013)

Towards Early Diagnosis of Dementia Using a Virtual Environment. - Syadiah Nor Wan Shamsuddin; Hassan Ugail; Valerie Lesk; Elizabeth Walters (Trans. Comput. Sci., 2013)

Interactive Digital Serious Games for the Assessment, Rehabilitation, and Prediction of Dementia. - Sayed Kazmi; Hassan Ugail; Valerie Lesk; Ian J. Palmer (Int. J. Comput. Games Technol., 2014)

Blending using ODE swept surfaces with shape control and $$C^1$$ C 1 continuity. - Lihua You; Hassan Ugail; B. P. Tang; Xiaogang Jin 001; X. Y. You; Jian J. Zhang 001 (Vis. Comput., 2014)

Using a virtual environment to assess cognition in the elderly. - Valerie Lesk; Syadiah Nor Wan Shamsuddin; Elizabeth Walters; Hassan Ugail (Virtual Real., 2014)

Graph Cut Based Mesh Segmentation Using Feature Points and Geodesic Distance. - Lei Liu; Yun Sheng; Guixu Zhang; Hassan Ugail (CW, 2015)

Parameterized Shape Grammar for n-fold Generating Islamic Geometric Motifs. - Zahra Sayed; Hassan Ugail; Ian J. Palmer; Jon Purdy; Carlton Reeve (CW, 2015)

Individualised model of facial age synthesis based on constrained regression. - Ali Maina Bukar; Hassan Ugail; David Connah (IPTA, 2015)

Dynamic skin deformation using finite difference solutions for character animation. - Ehtzaz Chaudhry; Shaojun Bian; Hassan Ugail; Xiaogang Jin 001; Lihua You; Jian J. Zhang 001 (Comput. Graph., 2015)

A Method for Location Based Search for Enhancing Facial Feature Detection. - Ahmad Al-dahoud; Hassan Ugail (UKCI, 2016)

On Facial Age Progression Based on Modified Active Appearance Models with Face Texture. - Ali Maina Bukar; Hassan Ugail; Nosheen Hussain (UKCI, 2016)

Automatic age and gender classification using supervised appearance model. - Ali Maina Bukar; Hassan Ugail; David Connah (J. Electronic Imaging, 2016)

Auto-Parameterized Shape Grammar for Constructing Islamic Geometric Motif-Based Structures. - Zahra Sayed; Hassan Ugail; Ian J. Palmer; Jon Purdy; Carlton Reeve (Trans. Comput. Sci., 2016)

On Gender Identification Using the Smile Dynamics. - Ahmad Al-Dahoud; Hassan Ugail (CW, 2017)

A Non-invasive 2D Digital Imaging Method for Detection of Surface Lesions Using Machine Learning. - Nosheen Hussain; Patricia Cooper; Steven Shnyder; Hassan Ugail; Ali Maina Bukar; David Connah (CW, 2017)

A Machine Learning Approach for Ethnic Classification: The British Pakistani Face. - Shelina Khalid Jilani; Hassan Ugail; Ali Maina Bukar; Andrew Logan; Tasnim Munshi (CW, 2017)

An Approach to Failure Prediction in a Cloud Based Environment. - Adamu Hussaini; Bashir Mohammed; Ali Maina Bukar; Andrea J. Cullen; Hassan Ugail; Irfan Awan (FiCloud, 2017)

Failure Analysis Modelling in an Infrastructure as a Service (Iaas) Environment. - Bashir Mohammed; Babagana Modu; Kabiru M. Maiyama; Hassan Ugail; Irfan Awan; Mariam Kiran (UKPEW, 2017)

Automatic age estimation from facial profile view. - Ali Maina Bukar; Hassan Ugail (IET Comput. Vis., 2017)

A PDE-based head visualization method with CT data. - Congkun Chen; Yun Sheng; Fang Li 004; Guixu Zhang; Hassan Ugail (Comput. Animat. Virtual Worlds, 2017)

Computational Analysis of Smile Weight Distribution across the Face for Accurate Distinction between Genuine and Posed Smiles. - Ahmad Al-Dahoud; Hassan Ugail (CW, 2018)

Experiments on Deep Face Recognition Using Partial Faces. - Ali Elmahmudi; Hassan Ugail (CW, 2018)

Multiresolution Discrete Finite Difference Masks for Rapid Solution Approximation of the Poisson's Equation. - Ravi Kumar Jha; Hassan Ugail; Habibollah Haron; Andrés Iglesias 001 (SKIMA, 2018)

A PDE patch-based spectral method for progressive mesh compression and mesh denoising. - Qiqi Shen; Yun Sheng; Congkun Chen; Guixu Zhang; Hassan Ugail (Vis. Comput., 2018)

Is gender encoded in the smile? A computational framework for the analysis of the smile driven dynamic face for gender recognition. - Hassan Ugail; Ahmad Al-dahoud (Vis. Comput., 2018)

On the Ethnic Classification of Pakistani Face using Deep Learning. - Shelina Khalid Jilani; Hassan Ugail; Ali Maina Bukar; Andrew Logan (CW, 2019)

Can Machine Learning Be Used to Discriminate Between Burns and Pressure Ulcer? - Aliyu Abubakar; Hassan Ugail; Ali Maina Bukar (IntelliSys (2), 2019)

An Efficient Cryptosystem based on the Logistic-Chebyshev Map. - Bassem Abd-El-Atty; Mohamed Amin; Ahmed A. Abd El-Latif 001; Hassan Ugail; Irfan Mehmood (SKIMA, 2019)

On the Solution of Poisson's Equation using Deep Learning. - Riya Aggarwal; Hassan Ugail (SKIMA, 2019)

On the Curve of Minimal Length between Two Points On a Bézier Surface. - Alfonso Carriazo; M. C. Márquez; Hassan Ugail (SKIMA, 2019)

Modelling and Simulation of Lily flowers using PDE Surfaces. - Ehtzaz Chaudhry; Algirdas Noreika; Lihua You; Jian-Jun Zhang 001; Jian Chang 001; Hassan Ugail; Alexander Malyshev; Alfonso Carriazo; Andrés Iglesias 001; Zulfiqar Habib; Allah Bux Sargano; Habibollah Haron (SKIMA, 2019)

Firefly Algorithm Approach For Rational Bézier Border Reconstruction of Skin Lesions from Macroscopic Medical Images. - Akemi Gálvez; Andrés Iglesias 001; Hassan Ugail; Lihua You; Habibollah Haron; Zulfiqar Habib (SKIMA, 2019)

The Computer Nose Best. - Shelina Khalid Jilani; Hassan Ugail; Andrew Logan (SKIMA, 2019)

A Deep Learning Approach to Tumour Identification in Fresh Frozen Tissues. - Hassan Ugail; Maisun Alzorgani; Ali Maina Bukar; Humera Hussain; Christopher Burn; Thinzar Min Sein; Samar Betmouni (SKIMA, 2019)

MotiVar: Motivating Weight Loss Through A Personalised Avatar. - Hassan Ugail; Rokas Mackevicius; Maryann Hardy; Andrew Hill; Maria Horne; Trevor Murrells; Judith Holliday; Rajeswaran Chinnadorai (SKIMA, 2019)

A genuine smile is indeed in the eyes - The computer aided non-invasive analysis of the exact weight distribution of human smiles across the face. - Hassan Ugail; Ahmad Al-dahoud (Adv. Eng. Informatics, 2019)

Failure prediction using machine learning in a virtualised HPC system and application. - Bashir Mohammed; Irfan Awan; Hassan Ugail; Muhammad Younas 001 (Clust. Comput., 2019)

Efficient and realistic character animation through analytical physics-based skin deformation. - Shaojun Bian; Zhigang Deng 001; Ehtzaz Chaudhry; Lihua You; Xiaosong Yang; Lei Guo; Hassan Ugail; Xiaogang Jin 001; Zhidong Xiao; Jian-Jun Zhang 001 (Graph. Model., 2019)

Deep face recognition using imperfect facial data. - Ali Elmahmudi; Hassan Ugail (Future Gener. Comput. Syst., 2019)

The Biharmonic Eigenface. - Ali Elmahmudi; Hassan Ugail (Signal Image Video Process., 2019)

Computational Techniques for Human Smile Analysis - Hassan Ugail; Ahmad Ali Asad Aldahoud (Springer, 2019)

Cast Shadow Generation Using Generative Adversarial Networks. - Khasrouf Taif; Hassan Ugail; Irfan Mehmood (ICCS (5), 2020)

Noninvasive assessment and classification of human skin burns using images of Caucasian and African patients. - Aliyu Abubakar; Hassan Ugail; Ali Maina Bukar (J. Electronic Imaging, 2020)

Efficient and Physics-based Facial Blendshapes based on ODE sweeping Surface and Newton's second law. - Junheng Fang; Shaojun Bian; Jon Macey; Andrés Iglesias 001; Hassan Ugail; Alexander Malyshev; Ehtzaz Chaudhry; Lihua You; Jian J. Zhang 001 (IV, 2021)

Learning Transferable Features for Diagnosis of Breast Cancer from Histopathological Images. - Maisun Mohamed Al Zorgani; Irfan Mehmood; Hassan Ugail (MICAD, 2021)

Automated Gland Detection in Colorectal Histopathological Images. - Maisun Mohamed Al Zorgani; Irfan Mehmood; Hassan Ugail (MICAD, 2021)

Deep YOLO-Based Detection of Breast Cancer Mitotic-Cells in Histopathological Images. - Maisun Mohamed Al Zorgani; Irfan Mehmood; Hassan Ugail (MICAD, 2021)

An Efficient Gait Recognition Method for Known and Unknown Covariate Conditions. - Maryam Bukhari; Khalid Bashir Bajwa; Saira Andleeb Gillani; Muazzam Maqsood; Mehr Yahya Durrani; Irfan Mehmood; Hassan Ugail; Seungmin Rho (IEEE Access, 2021)

A Study of Deep Learning-Based Face Recognition Models for Sibling Identification. - Rita Goel; Irfan Mehmood; Hassan Ugail (Sensors, 2021)

A framework for facial age progression and regression using exemplar face templates. - Ali Elmahmudi; Hassan Ugail (Vis. Comput., 2021)

Deep Learning Assisted Kidney Organ Image Analysis for Assessing the Viability of Transplantation. - Ali Elmhamudi; Aliyu Abubakar; Hassan Ugail; Brian Thomson; Colin Wilson; Mark Turner 007; Derek Manas; Samuel Tingle; Sam Colenutt; Gourab Sen; James Hunter; Meng Sun; et al. (SKIMA, 2022)

Deep Facial Features for Analysing Artistic Depictions - A Case Study in Evaluating 16th and 17th Century Old Master Portraits. - Hassan Ugail; Howell Edwards; Timothy Benoy; Christopher Brooke (SKIMA, 2022)

A deep artificial neural network architecture for mesh free solutions of nonlinear boundary value problems. - Riya Aggarwal; Hassan Ugail; Ravi Kumar Jha (Appl. Intell., 2022)

Deep Learning Models for Arrhythmia Detection in IoT Healthcare Applications. - Mohamed Hammad; Ahmed A. Abd El-Latif 001; Amir Hussain 001; Fathi E. Abd El-Samie; Brij B. Gupta; Hassan Ugail; Ahmed Sedik (Comput. Electr. Eng., 2022)

Interactive PDE patch-based surface modeling from vertex-frames. - Shuangbu Wang; Yu Xia; Lihua You; Hassan Ugail; Alfonso Carriazo; Andrés Iglesias 001; Jian J. Zhang 001 (Eng. Comput., 2022)

Facial Beauty Analysis Using Distribution Prediction and CNN Ensembles. - Ahmed Aman Ibrahim; Noah Hassan Ugail; Tazkia Hoodh Jayatileke; Millie Hope Saffery; Hassan Ugail (SKIMA, 2023)

Guest editorial: Special issue - current trends in applied artificial intelligence. - Hassan Ugail (J. Enterp. Inf. Manag., 2023)

Machine learning based small bowel video capsule endoscopy analysis: Challenges and opportunities. - Haroon Wahab; Irfan Mehmood; Hassan Ugail; Arun Kumar Sangaiah; Khan Muhammad 001 (Future Gener. Comput. Syst., 2023)

Deep Transfer Learning-Based Approach for Glucose Transporter-1 (GLUT1) Expression Assessment. - Maisun Mohamed Al Zorgani; Hassan Ugail; Klaus Pors; Abdullahi Magaji Dauda (J. Digit. Imaging, 2023)

Prompt Assisted Generative Modelling for Digital Recreation of the Lost Caesar Paintings by Titian. - Ivan Rybnikov; Ivan Lysikov; Yan Antropov; Manuel Portela; Hassan Ugail; Maadh Zameer; Noah Hassan Ugail (CW, 2024)

A One-Class Autoencoder for Porcelain Art Authentication. - Hassan Ugail; Howell Edwards; Zaid Omar (ICSIPA, 2024)

Detection of myocardial infarction based on novel deep transfer learning methods for urban healthcare in smart cities. - Ahmed Alghamdi; Mohamed Hammad; Hassan Ugail; Asmaa Abdel-Raheem; Khan Muhammad 001; Hany S. Khalifa; Ahmed A. Abd El-Latif 001 (Multim. Tools Appl., 2024)

Federated Deep Learning for Wireless Capsule Endoscopy Analysis: Enabling Collaboration Across Multiple Data Centers for Robust Learning of Diverse Pathologies. - Haroon Wahab; Irfan Mehmood; Hassan Ugail; Javier Del Ser; Khan Muhammad 001 (Future Gener. Comput. Syst., 2024)

DFA-CON: A Contrastive Learning Approach for Detecting Copyright Infringement in DeepFake Art. - Haroon Wahab; Hassan Ugail; Irfan Mehmood (CoRR, 2025)

Ensemble-Based Deepfake Detection using State-of-the-Art Models with Robust Cross-Dataset Generalisation. - Haroon Wahab; Hassan Ugail; Lujain Jaleel (CoRR, 2025)

A Lightweight Face Quality Assessment Framework to Improve Face Verification Performance in Real-Time Screening Applications. - Ahmed Aman Ibrahim; Hamad Mansour Alawar; Abdulnasser Abbas Zehi; Ahmed Mohammad Alkendi; Bilal Shafi Ashfaq Ahmed Mirza; Shan Ullah; Lujain Jaleel; Hassan Ugail (CoRR, 2025)

Latent Diffusion Based Face Enhancement under Degraded Conditions for Forensic Face Recognition. - Hassan Ugail; Hamad Mansour Alawar; Abdulnasser Abbas Zehi; Ahmed Mohammad Alkendi; Ismail Lujain Jaleel (CoRR, 2025)

Is facial beauty in the eyes? A multi-method approach to interpreting facial beauty prediction in machine learning models. - Ahmed Aman Ibrahim; Noah Hassan Ugail; Hassan Ugail (Discov. Artif. Intell., 2025)