Publications & Patents

Selected publications and patents in artificial intelligence, machine learning, and intelligent systems

From augmentation to inpainting: improving visual SLAM With signal enhancement techniques and GAN-based image inpainting

C Theodorou, V Velisavljevic, V Dyo, F Nonyelu

IEEE Access • 2024 • 4 citations

Advanced visual SLAM techniques combining signal enhancement and GAN-based image inpainting for improved localization and mapping performance.

📄 Paper

Visual SLAM algorithms and their application for AR, mapping, localization and wayfinding

C Theodorou, V Velisavljevic, V Dyo, F Nonyelu

Array • 2022 • 53 citations

Comprehensive review and application of visual SLAM algorithms for augmented reality, mapping, localization, and wayfinding systems.

📄 Paper

Visual SLAM for dynamic environments based on object detection and optical flow for dynamic object removal

C Theodorou, V Velisavljevic, V Dyo

Sensors • 2022 • 26 citations

Novel visual SLAM approach for dynamic environments using object detection and optical flow techniques to handle and remove dynamic objects.

📄 Paper

Intelligent computing based forecasting of deforestation using fire alerts: A deep learning approach

MA Jamshed, C Theodorou, T Kalsoom, N Anjum, QH Abbasi, et al.

Physical Communication • 2022 • 22 citations

Deep learning-based approach for forecasting deforestation using fire alerts and intelligent computing techniques for environmental monitoring.

📄 Paper

Patents

Intellectual property contributions in computer vision, SLAM, and AI systems.

Estimating the density of a crowd in an environment

C Theodorou, Briteyellow Limited

GB Patent GB2619703

Novel system and method for estimating crowd density in real-time using computer vision and AI, enabling improved safety management and crowd control in public spaces.

📄 Patent

Indoor positioning system and method for monitoring of vulnerable persons

C Theodorou, Briteyellow Limited

GB Patent GB2610640

Advanced indoor positioning technology for real-time monitoring and safety of vulnerable individuals in care facilities and healthcare environments.

📄 Patent

Dynamic routing guidance systems and methods for indoor spaces

C Theodorou, Briteyellow Limited

GB Patent GB2208872.8

Intelligent routing and navigation system providing dynamic real-time guidance in complex indoor environments, optimizing paths based on real-time conditions.

📄 Patent

Interactive 3D indoor positioning and navigation

C Theodorou, Briteyellow Limited

GB Patent GB1421248.4

Innovative 3D positioning and navigation system for interactive indoor wayfinding, providing immersive user experiences in complex building environments.

📄 Patent