21 citations
- Agenzia Spaziale ItalianaIT2 papers
- California State University, NorthridgeUS2 papers
- King Saud UniversitySA2 papers
- Pontificia Universidad Católica de ChileCL2 papers
- Queen's University BelfastGB2 papers
- University of LiverpoolGB2 papers
- University of SheffieldGB2 papers
- Ain Shams UniversityEG1 paper
- Edith Cowan UniversityAU1 paper
- Government of PakistanPK1 paper
- Hamad Medical CorporationQA1 paper
- King Faisal UniversitySA1 paper
12 papers
Interpretable Temporal Facial-Region Motion Analysis for In-the-Wild Parkinson's Disease Video Classification
Riyadh Almushrafy
Reduced facial expressivity is a common motor manifestation of Parkinson's disease (PD), often described as hypomimia or facial bradykinesia. This paper examines whether temporal m…
Mapping Human Anti-collusion Mechanisms to Multi-agent AI Systems
Jamiu Idowu, Ahmed Almasoud, Ayman Alfahid
As multi-agent AI systems become increasingly autonomous, evidence shows they can develop collusive strategies similar to those long observed in human markets and institutions. Whi…
Weakly Supervised Continuous Micro-Expression Intensity Estimation Using Temporal Deep Neural Network
Riyadh Mohammed Almushrafy
Micro-facial expressions are brief and involuntary facial movements that reflect genuine emotional states. While most prior work focuses on classifying discrete micro-expression ca…
Deep learning in computed tomography pulmonary angiography imaging: a dual-pronged approach for pulmonary embolism detection
Fabiha Bushra, Muhammad E. H. Chowdhury, Rusab Sarmun +7
The increasing reliance on Computed Tomography Pulmonary Angiography (CTPA) for Pulmonary Embolism (PE) diagnosis presents challenges and a pressing need for improved diagnostic so…
Magnetohydrodynamic wave mode identification in circular and elliptical sunspot umbrae: evidence for high order modes
A. B. Albidah, V. Fedun, A. A. Aldhafeeri +7
In this paper we provide clear direct evidence of multiple concurrent higher order magnetohydrodynamic (MHD) modes in circular and elliptical sunspots by applying both Proper Ortho…
Physical Activity Recognition by Utilising Smartphone Sensor Signals
Abdulrahman Alruban, Hind Alobaidi, Nathan Clarke' Fudong Li
Human physical motion activity identification has many potential applications in various fields, such as medical diagnosis, military sensing, sports analysis, and human-computer se…