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Real Images Hold the Key to Detecting AI-generated Images Using Bayer Pattern Analysis

Junbin Zhang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos

Sep 18, 2025

A Novel Bilateral Filter for Edge-Aware Antialiasing and Denoising of Low-Dose CBCT Images

Simin Mirzaei, Hamid Reza Tohidypour, Panos Nasiopoulos, S. Mirabbasi

Sep 14, 2025

Learning Beyond Generated Targets: A Modified SFNet for CBCT Image Enhancement

Simin Mirzaei, Hamid Reza Tohidypour, S. Mirabbasi, Panos Nasiopoulos

Jun 25, 2025

Zero-Shot Super-Resolution for Low-Dose CBCT Images Using Lightweight StereoMamba

Simin Mirzaei, Zhenchao Ma, Hamid Reza Tohidypour, Panos Nasiopoulos

May 15, 2025

Evaluation of Segmentation Schemes for Noisy and Denoised Dental Cone Beam Computed Tomography (CBCT) Images

Simin Mirzaei, Hamid Reza Tohidypour, S. Mirabbasi, Panos Nasiopoulos

Sep 1, 2024

Visual Quality Enhancement of Low-Dose Dental CBCT Images

Simin Mirzaei, A. Mahdizadeh, M. Yazdani, Hamid Reza Tohidypour, S. R. Vora, S. Mirabbasi, Panos Nasiopoulos, D. Shahriari

Sep 1, 2024

An Efficient Compression Strategy for Light Field Video Data Management

Maissan Bazazeh, Hamid Reza Tohidypour, Junbin Zhang, Panos Nasiopoulos, Z. Yu, Y. Meng, G. Li, A. Singh, Abrar Wafa

May 1, 2024

Decision-Making and Reasoning with GPT-4 on a monocular camera setup for autonomous driving

Lisa (Fangyuan) Chi, Yixiao Wang, Panos Nasiopoulos, V. Leung

Apr 1, 2024

Enhancing Light Field Video Compression Efficiency via View Selection and Synthesis Techniques

Tala Bazzaza, Maissan Bazazeh, M. Rashidinia, W. Qian, Hamid Reza Tohidypour, Panos Nasiopoulos

Mar 1, 2024

A High-fidelity Partial Face Manipulation Dataset for Enhanced Deepfake Detection

K. Tong, Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos

Feb 1, 2024