Hamid Reza Tohidypour

55 papers B 5C 9Misc 9Journal 17Unranked 15
YearRankTypeTitle / Venue / Authors
2026 J jnl
Shallow- and Deep-fake Image Manipulation Localization Using Vision Mamba and Guided Graph Neural Network.
CoRR
Junbin Zhang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos
2026 J jnl
StereoMamba+: A Novel Stereo Image Super-Resolution Framework With Adaptive Dependency Capture and Enhanced Feature Fusion.
IEEE Trans. Multim.
Zhenchao Ma, Hamid Reza Tohidypour, Panos Nasiopoulos, Victor C. M. Leung
2025 Misc conf
A Novel Deep Learning-Based Compressed Image Enhancement Method for Machine Consumption.
ICNC
Zhenchao Ma, Forrest Paul, Sara Zhang, Hongjing Chen, Hamid Reza Tohidypour, Panos Nasiopoulos
2025 — conf
A Novel Edge-Aware Bilateral Filter for Antialiasing and Denoising in Low-Dose CBCT Imaging.
ICIPW
Simin Mirzaei, Hamid Reza Tohidypour, Shahriar Mirabbasi, Panos Nasiopoulos
2025 — conf
A Perceptually-Based Deep Learning Approach for Energy-Preserving Image Enhancement.
DSP
Alireza Rafiei Sardouei, Hamid Reza Tohidypour, Panos Nasiopoulos, Junbin Zhang
2025 J jnl
Accurate Detection and Localization of Individual Free Street Parking Spaces Using AI and Innovative Global Motion Estimation.
IEEE Trans. Intell. Veh.
Tala Bazzaza, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos
2025 J jnl
An Advanced Denoising Technique for Low-Dose CBCT Imaging: Enhancing Image Quality and Consumer Safety in Dental Diagnostics.
IEEE Trans. Consumer Electron.
Simin Mirzaei, Hamid Reza Tohidypour, Panos Nasiopoulos, Siddharth R. Vora, Shahriar Mirabbasi
2025 J jnl
An Efficient Frequency Domain Based Attribution and Detection Network.
IEEE Access
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
2025 C conf
Energy-Conscious Image Enhancement for Dimmed Displays: Balancing Visual Quality and Power Efficiency for Consumer Devices.
ICCE
Alireza Rafiei Sardouei, Aakash Ramesh, Tianyi Ren, Hamid Reza Tohidypour, Panos Nasiopoulos
2025 — conf
Learning Beyond Generated Targets: A Modified SFNet for CBCT Image Enhancement.
DSP
Simin Mirzaei, Hamid Reza Tohidypour, Shahriar Mirabbasi, Panos Nasiopoulos
2025 — conf
Real Images Hold the Key to Detecting AI-Generated Images Using Bayer Pattern Analysis.
ICIPW
Junbin Zhang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos
2025 Misc conf
StereoMamba: Enhancing Stereo Image Super-Resolution with Structured State Space Models and Bi-Directional Cross Attention.
ICASSP
Zhenchao Ma, Hamid Reza Tohidypour, Panos Nasiopoulos, Victor C. M. Leung
2024 C conf
A Dimmed Display Image Enhancement Technique for Energy Conservation.
ICCE
Hamid Reza Tohidypour, K. Jin, R. Fang, A. Rajavaram, H. Feng, Yixiao Wang, Tala Bazzaza, Mahsa T. Pourazad, Panos Nasiopoulos
2024 Misc conf
A High-Fidelity Partial Face Manipulation Dataset for Enhanced Deepfake Detection.
ICNC
Kaitai Tong, Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
2024 J jnl
Enhancing Image Quality by Reducing Compression Artifacts Using Dynamic Window Swin Transformer.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Zhenchao Ma, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos, Victor C. M. Leung
2024 — conf
Visual Quality Enhancement of Low-Dose Dental CBCT Images.
ICFSP
Simin Mirzaei, Ailar Mahdizadeh, Milad Yazdani, Hamid Reza Tohidypour, Siddharth R. Vora, Shahriar Mirabbasi, Panos Nasiopoulos, Dena Shahriari
2024 Misc conf
Weighted Multi-Task Vision Transformer for Distraction and Emotion Detection in Driving Safety.
ICNC
Yixiao Wang, Zhe Li, Guowei Guan, Yipin Sun, Chunyu Wang, Hamid Reza Tohidypour, Panos Nasiopoulos, Victor C. M. Leung
2023 — conf
A Deep Learning Based Automatic Outdoor Home Video Surveillance Approach.
MLN
Hamid Reza Tohidypour, Tala Bazzaza, Yixiao Wang, Panos Nasiopoulos, Vincent Sastra, Bowei Ren, Elbert Ng, Sebastian Gonzalez, Andrew Shieh
2023 J jnl
A Deep Learning-Based No-Reference Quality Metric for High-Definition Images Compressed With HEVC.
IEEE Trans. Broadcast.
Jie Xiang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Mahsa T. Pourazad
2023 Misc conf
A Generative Adversarial Network Based Tone Mapping Operator for 4K HDR Images.
ICNC
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2023 B conf
A Novel No-Reference HD Video Quality Metric Based on Perceptual Temporal Pooling.
SMC
Jie Xiang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Mahsa T. Pourazad
2023 C conf
A Spatial Calibrated and Colour Corrected Light Field Outdoor Video Dataset from a $5 \times 5$ Dense Camera Array.
ISCAS
Yixiao Wang, Nusrat Mehajabin, Hamid Reza Tohidypour, Jerry Song, Menghong Huang, Behnoosh Babaghorbani, Zuhao Chen, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
2023 C conf
Comparison of Modern Compression Standards on Medical Images for Telehealth Applications.
ICCE
Yixiao Wang, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
2023 B conf
Detecting Stable Diffusion Generated Images Using Frequency Artifacts: A Case Study on Disney-Style Art.
ICIP
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
2023 — conf
Gradient-based Offset Compensation for Edge Corrections on 8K Video Transmission using 4K Tiles.
DSP
Hamid Reza Tohidypour, Yixiao Wang, Mahsa T. Pourazad, Chen Yuan, Runze Wang, Travis LePage, Panos Nasiopoulos
2023 C conf
Investigating Suitability of Inverse Tone Mapping for Medical Images.
ICCE
Hamid Reza Tohidypour, Yixiao Wang, Mahsa T. Pourazad, Panos Nasiopoulos, D. Zhao, M. Xie, D. Kamat
2023 — conf
Masked Face Recognition Using Convolutional Neural Networks and Similarity Analysis.
DSP
Mobina Mobaraki, Mohamed Zidan, Hamid Reza Tohidypour, Yixiao Wang, Rui Zhong, Haoxiang Lei, Panos Nasiopoulos
2023 Misc conf
Shallow- and Deep- fake Image Manipulation Localization Using Deep Learning.
ICNC
Junbin Zhang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos
2022 — conf
A Deep Learning Based Human Fall Detection Solution.
PETRA
Hamid Reza Tohidypour, Anahita Shojaei-Hashemi, Panos Nasiopoulos, Mahsa T. Pourazad
2022 B conf
A Security-Centric Deep Learning Enabled Camera Solution for Real-Time Human Fall Detection.
WiMob
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2022 — conf
An Efficient Refocusing Scheme for Camera-Array Captured Light Field Video for Improved Visual Immersiveness.
HICSS
Nusrat Mehajabin, Peizhi Yan, Supreet Kaur, Jingxiang Song, Mahsa T. Pourazad, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
2022 C conf
Automatic Street Parking Space Detection Using Visual Information and Convolutional Neural Networks.
ICCE
Tala Bazzaza, Zuhao Chen, Sandhiya Prabha, Hamid Reza Tohidypour, Yixiao Wang, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
2022 C conf
Deep Learning-Based HDR Image Upscaling Approach for 8K UHD Applications.
ICCE
Yixiao Wang, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
2022 — conf
Deep Learning-based Synthesized Image Attribution Using Frequency Distribution Information.
CSCI
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
2022 B conf
Real-Time Deep Learning based Road Deterioration Detection for Smart Cities.
WiMob
Nusrat Mehajabin, Zhenchao Ma, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
2021 — conf
Comparison of Emerging Video Compression Schemes for Efficient Transmission of 4K and 8K HDR Video.
MeditCom
Mahsa T. Pourazad, T. Sung, H. Hu, S. Wang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Victor C. M. Leung
2021 — conf
Deep Learning based Street Parking Sign Detection and Classification for Smart Cities.
GoodIT
Parnia Haji Faraji, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Simon Ren, Arash Rizvi, Cloris Feng, Mahsa T. Pourazad, Victor C. M. Leung
2017 J jnl
Online-Learning-Based Mode Prediction Method for Quality Scalable Extension of the High Efficiency Video Coding (HEVC) Standard.
IEEE Trans. Circuits Syst. Video Technol.
Hamid Reza Tohidypour, Hossein Bashashati, Mahsa T. Pourazad, Panos Nasiopoulos
2016 J jnl
An Encoder Complexity Reduction Scheme for Quality/Fidelity Scalable HEVC.
IEEE Trans. Broadcast.
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2016 J jnl
New features for speech enhancement using bivariate shrinkage based on redundant wavelet filter-banks.
Comput. Speech Lang.
Hamid Reza Tohidypour, Seyed Mohammad Ahadi
2016 J jnl
Online-Learning-Based Complexity Reduction Scheme for 3D-HEVC.
IEEE Trans. Circuits Syst. Video Technol.
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2016 J jnl
Probabilistic Approach for Predicting the Size of Coding Units in the Quad-Tree Structure of the Quality and Spatial Scalable HEVC.
IEEE Trans. Multim.
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2016 J jnl
Speech frame recognition based on less shift sensitive wavelet filter banks.
Signal Image Video Process.
Hamid Reza Tohidypour, Amin Banitalebi-Dehkordi
2015 C conf
A new mode for coding residual in scalable HEVC (SHVC).
ICCE
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos, Jim Slevinsky
2015 B conf
Compression efficiency of HDR/LDR content.
QoMEX
Maryam Azimi, Ronan Boitard, Basak Oztas, Stelios E. Ploumis, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2014 J jnl
A Novel Gain Invariant Quantization-Based Watermarking Approach.
IEEE Trans. Inf. Forensics Secur.
Mohsen Zareian, Hamid Reza Tohidypour
2014 Misc conf
A low complexity mode decision approach for HEVC-based 3D video coding using a Bayesian method.
ICASSP
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2014 C conf
Adaptive search range method for spatial scalable HEVC.
ICCE
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2013 — conf
A content adaptive complexity reduction scheme for HEVC-based 3D video coding.
DSP
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
2013 Misc conf
A novel quantization-based watermarking approach invariant to gain attack.
ICASSP
Mohsen Zareian, Hamid Reza Tohidypour, Z. Jane Wang
2013 Misc conf
Content adaptive complexity reduction scheme for quality/fidelity scalable HEVC.
ICASSP
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
2013 — conf
Fast mode assignment for quality scalable extension of the high efficiency video coding (HEVC) standard: a Bayesian approach.
BCI
Hamid Reza Tohidypour, Hossein Bashashati, Mahsa T. Pourazad, Panos Nasiopoulos
2013 J jnl
Robust quantisation index modulation-based approach for image watermarking.
IET Image Process.
Mohsen Zareian, Hamid Reza Tohidypour
2012 J jnl
A new representation for speech frame recognition based on redundant wavelet filter banks.
Speech Commun.
Hamid Reza Tohidypour, Seyyed Ali Seyyedsalehi, Hossein Behbood, Hossein Roshandel
2012 J jnl
A novel neural-based model for acoustic-articulatory inversion mapping.
Neural Comput. Appl.
Hossein Behbood, Seyyed Ali Seyyedsalehi, Hamid Reza Tohidypour, Mojtaba Najafi, Shahriar Gharibzadeh