Panos Nasiopoulos

ORCID

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 78

Top Venues

ICCE

ICNC

ICIP

IEEE Trans. Circuits Syst. Video Technol.

Publications

Kaitai Tong, Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
A High-Fidelity Partial Face Manipulation Dataset for Enhanced Deepfake Detection. ICNC (2024)
Fangyuan Chi, Yixiao Wang, Panos Nasiopoulos, Victor C. M. Leung
Multi-Modal GPT-4 Aided Action Planning and Reasoning for Self-driving Vehicles. ICASSP (2024)
Zhenchao Ma, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos, Victor C. M. Leung
Enhancing Image Quality by Reducing Compression Artifacts Using Dynamic Window Swin Transformer. IEEE J. Emerg. Sel. Topics Circuits Syst. 14 (2) (2024)
Yixiao Wang, Zhe Li, Guowei Guan, Yipin Sun, Chunyu Wang, Hamid Reza Tohidypour, Panos Nasiopoulos, Victor C. M. Leung
Weighted Multi-Task Vision Transformer for Distraction and Emotion Detection in Driving Safety. ICNC (2024)
Hamid Reza Tohidypour, K. Jin, R. Fang, A. Rajavaram, H. Feng, Y. Wang, Tala Bazzaza, Mahsa T. Pourazad, Panos Nasiopoulos
A Dimmed Display Image Enhancement Technique for Energy Conservation. ICCE (2024)
Hamid Reza Tohidypour, Tala Bazzaza, Yixiao Wang, Panos Nasiopoulos, Vincent Sastra, Bowei Ren, Elbert Ng, Sebastian Gonzalez, Andrew Shieh
A Deep Learning Based Automatic Outdoor Home Video Surveillance Approach. MLN (2023)
Hamid Reza Tohidypour, Yixiao Wang, Mahsa T. Pourazad, Chen Yuan, Runze Wang, Travis LePage, Panos Nasiopoulos
Gradient-based Offset Compensation for Edge Corrections on 8K Video Transmission using 4K Tiles. DSP (2023)
Mobina Mobaraki, Mohamed Zidan, Hamid Reza Tohidypour, Yixiao Wang, Rui Zhong, Haoxiang Lei, Panos Nasiopoulos
Masked Face Recognition Using Convolutional Neural Networks and Similarity Analysis. DSP (2023)
Fangyuan Chi, Yixiao Wang, Panos Nasiopoulos, Victor C. M. Leung, Mahsa T. Pourazad
Federated Semi-Supervised Learning for Object Detection in Autonomous Driving. ICASSP (2023)
Junbin Zhang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos
Shallow- and Deep- fake Image Manipulation Localization Using Deep Learning. ICNC (2023)
Jie Xiang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Mahsa T. Pourazad
A Novel No-Reference HD Video Quality Metric Based on Perceptual Temporal Pooling. SMC (2023)
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
A Generative Adversarial Network Based Tone Mapping Operator for 4K HDR Images. ICNC (2023)
Fangyuan Chi, Yixiao Wang, Panos Nasiopoulos, Victor C. M. Leung
Federated Cooperative 3D Object Detection for Autonomous Driving. MLSP (2023)
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
Detecting Stable Diffusion Generated Images Using Frequency Artifacts: A Case Study on Disney-Style Art. ICIP (2023)
Jie Xiang, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Mahsa T. Pourazad
A Deep Learning-Based No-Reference Quality Metric for High-Definition Images Compressed With HEVC. IEEE Trans. Broadcast. 69 (3) (2023)
Fangyuan Chi, Yixiao Wang, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
Multimodal Cooperative 3D Object Detection Over Connected Vehicles for Autonomous Driving. IEEE Netw. 37 (4) (2023)
Hamid Reza Tohidypour, Y. Wang, Mahsa T. Pourazad, Panos Nasiopoulos, D. Zhao, M. Xie, D. Kamat
Investigating Suitability of Inverse Tone Mapping for Medical Images. ICCE (2023)
Yixiao Wang, Nusrat Mehajabin, Hamid Reza Tohidypour, Jerry Song, Menghong Huang, Behnoosh Babaghorbani, Zuhao Chen, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
A Spatial Calibrated and Colour Corrected Light Field Outdoor Video Dataset from a $5 \times 5$ Dense Camera Array. ISCAS (2023)
Yixiao Wang, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
Deep Learning-Based HDR Image Upscaling Approach for 8K UHD Applications. ICCE (2022)
Nusrat Mehajabin, Zhenchao Ma, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
Real-Time Deep Learning based Road Deterioration Detection for Smart Cities. WiMob (2022)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
A Security-Centric Deep Learning Enabled Camera Solution for Real-Time Human Fall Detection. WiMob (2022)
Junbin Zhang, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
Deep Learning-based Synthesized Image Attribution Using Frequency Distribution Information. CSCI (2022)
Nusrat Mehajabin, Mahsa T. Pourazad, Panos Nasiopoulos
An Efficient Pseudo-Sequence-Based Light Field Video Coding Utilizing View Similarities for Prediction Structure. IEEE Trans. Circuits Syst. Video Technol. 32 (4) (2022)
T. Bazzaza, Z. Chen, S. Prabha, Hamid Reza Tohidypour, Yixiao Wang, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
Automatic Street Parking Space Detection Using Visual Information and Convolutional Neural Networks. ICCE (2022)
Nusrat Mehajabin, Peizhi Yan, Supreet Kaur, Jingxiang Song, Mahsa T. Pourazad, Yixiao Wang, Hamid Reza Tohidypour, Panos Nasiopoulos
An Efficient Refocusing Scheme for Camera-Array Captured Light Field Video for Improved Visual Immersiveness. HICSS (2022)
Joseph Khoury, Nusrat Mehajabin, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
An efficient three-dimensional prediction structure for coding light field video content using the MV-HEVC standard. Int. J. Multim. Intell. Secur. 4 (1) (2022)
Hamid Reza Tohidypour, Anahita Shojaei-Hashemi, Panos Nasiopoulos, Mahsa T. Pourazad
A Deep Learning Based Human Fall Detection Solution. PETRA (2022)
Abrar Wafa, Panos Nasiopoulos
Light Field GAN-based View Synthesis using full 4D information. CVMP (2022)
Pedram Mohammadi, Mahsa T. Pourazad, Panos Nasiopoulos
A Perception-Based Inverse Tone Mapping Operator for High Dynamic Range Video Applications. IEEE Trans. Circuits Syst. Video Technol. 31 (5) (2021)
Abrar Wafa, Mahsa T. Pourazad, Panos Nasiopoulos
Learning-Based Light Field View Synthesis for Efficient Transmission and Storage. ICIP (2021)
Parnia Haji Faraji, Hamid Reza Tohidypour, Yixiao Wang, Panos Nasiopoulos, Simon Ren, Arash Rizvi, Cloris Feng, Mahsa T. Pourazad, Victor C. M. Leung
Deep Learning based Street Parking Sign Detection and Classification for Smart Cities. GoodIT (2021)
Jie Xiang, Mahsa T. Pourazad, Panos Nasiopoulos, Stelios E. Ploumis
Differences in Visual Attention for HDR and SDR Content. ICCE (2021)
Abrar Wafa, Mahsa T. Pourazad, Panos Nasiopoulos
A Deep Learning Based Spatial Super-Resolution Approach for Light Field Content. IEEE Access 9 (2021)
Sima Valizadeh, Panos Nasiopoulos, Rabab Ward
Improving compression efficiency of HEVC using perceptual coding. Multim. Tools Appl. 80 (7) (2021)
Pedram Mohammadi, Mahsa T. Pourazad, Panos Nasiopoulos
A Fully Automatic Content Adaptive Inverse Tone Mapping Operator With Improved Color Accuracy. IEEE Trans. Circuits Syst. Video Technol. 31 (11) (2021)
Mahsa T. Pourazad, T. Sung, H. Hu, S. Wang, Hamid Reza Tohidypour, Y. Wang, Panos Nasiopoulos, Victor C. M. Leung
Comparison of Emerging Video Compression Schemes for Efficient Transmission of 4K and 8K HDR Video. MeditCom (2021)
Nusrat Mehajabin, Mahsa T. Pourazad, Panos Nasiopoulos
SSIM Assisted Pseudo-sequence-based Prediction Structure for Light Field Video Compression. ICCE (2020)
Pedram Mohammadi, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
A Color Adjustment Method for HDR Display of Video Content Received Over Wireless Multimedia Networks. WiMob (2020)
Mahsa T. Pourazad, Anahita Shojaei-Hashemi, Panos Nasiopoulos, Maryam Azimi, Michelle Mak, Jennifer Grace, Doojin Jung, Taran Bains
A Non-Intrusive Deep Learning Based Fall Detection Scheme Using Video Cameras. ICOIN (2020)
Stelios E. Ploumis, Ronan Boitard, Panos Nasiopoulos
Image Brightness Quantification for HDR. EUSIPCO (2020)
Maryam Azimi, Panos Nasiopoulos, Mahsa T. Pourazad
A Novel Chroma Representation For Improved HDR Video Compression Efficiency Using The Hevc Standard. ICIP (2020)
Joseph Khoury, Mahsa T. Pourazad, Panos Nasiopoulos
A New Prediction Structure for Efficient MV-HEVC based Light Field Video Compression. ICNC (2019)
Pedram Mohammadi, Mahsa T. Pourazad, Panos Nasiopoulos
A High Contrast Video Inverse Tone Mapping Operator for High Dynamic Range Applications. ISCAS (2019)
Maryam Azimi, Panos Nasiopoulos, Mahsa T. Pourazad
An Efficient Color Encoding Scheme for HDR Video Compression. ICECS (2019)
Anahita Shojaei-Hashemi, Panos Nasiopoulos, James J. Little, Mahsa T. Pourazad
Video-based Human Fall Detection in Smart Homes Using Deep Learning. ISCAS (2018)
Sima Valizadeh, Panos Nasiopoulos, Rabab Kreidieh Ward
Perceptual rate distortion optimization of 3D-HEVC using PSNR-HVS. Multim. Tools Appl. 77 (17) (2018)
Amin Banitalebi-Dehkordi, Panos Nasiopoulos
Saliency inspired quality assessment of stereoscopic 3D video. Multim. Tools Appl. 77 (19) (2018)
Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
Compression Efficiency of High Dynamic Range and Wide Color Gamut Pixel's Representation. IEEE Trans. Broadcast. 64 (1) (2018)
Amin Banitalebi-Dehkordi, Yuanyuan Dong, Mahsa T. Pourazad, Panos Nasiopoulos
A Learning-Based Visual Saliency Fusion Model for High Dynamic Range Video (LBVS-HDR). CoRR (2018)
Ilya Ganelin, Panos Nasiopoulos
Virtual View Color Estimation for Free Viewpoint TV Applications Using Gaussian Mixture Model. ICIP (2018)
Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Panos Nasiopoulos
Effect of Eye Dominance on the Perception of Stereoscopic 3D Video. CoRR (2018)
Pedram Mohammadi, Mahsa T. Pourazad, Panos Nasiopoulos
An Entropy-based Inverse Tone Mapping Operator for High Dynamic Range Applications. NTMS (2018)
Stelios E. Ploumis, Mahsa T. Pourazad, Panos Nasiopoulos
A Flickering Reduction Scheme for Tone Mapped HDR Video. ICNC (2018)
Ahmad Khaldieh, Stelios E. Ploumis, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
Tone mapping for video gaming applications. ICCE (2018)
Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Panos Nasiopoulos
A Learning-Based Visual Saliency Prediction Model for Stereoscopic 3D Video (LBVS-3D). CoRR (2018)
Maryam Azimi, Timothee-Florian Bronner, Panos Nasiopoulos, Mahsa T. Pourazad
A color gamut mapping scheme for backward compatible UHD video distribution. ICC (2017)
Maryam Azimi, Ronan Boitard, Panos Nasiopoulos, Mahsa T. Pourazad
Visual color difference evaluation of standard color pixel representations for high dynamic range video compression. EUSIPCO (2017)
Basak Oztas, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
Adaptive 3D-HEVC video streaming over congested networks through layer prioritization. ICT (2017)
Maryam Azimi, Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
Performance evaluation of single layer HDR video transmission pipelines. IEEE Trans. Consumer Electron. 63 (3) (2017)
Hamid Reza Tohidypour, Hossein Bashashati, Mahsa T. Pourazad, Panos Nasiopoulos
Online-Learning-Based Mode Prediction Method for Quality Scalable Extension of the High Efficiency Video Coding (HEVC) Standard. IEEE Trans. Circuits Syst. Video Technol. 27 (10) (2017)
Maryam Azimi, Timothee-Florian Bronner, Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
A hybrid approach for efficient color gamut mapping. ICCE (2017)
Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Panos Nasiopoulos
A learning-based visual saliency prediction model for stereoscopic 3D video (LBVS-3D). Multim. Tools Appl. 76 (22) (2017)
Fujun Xie, Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
Optimizing Non Constant Luminance into Constant Luminance for High Dynamic Range Video Distribution. ICASSP (2017)
Sima Valizadeh, Panos Nasiopoulos, Rabab Kreidieh Ward
Perceptual distortion measurement in the coding unit mode selection for 3D-HEVC. ICCE (2016)
Amin Banitalebi-Dehkordi, Maryam Azimi, Mahsa T. Pourazad, Panos Nasiopoulos
Visual saliency aided High Dynamic Range (HDR) video quality metrics. ICC Workshops (2016)
Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
Evaluation of chroma subsampling for high dynamic range video compression. ICECS (2016)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
Online-Learning-Based Complexity Reduction Scheme for 3D-HEVC. IEEE Trans. Circuits Syst. Video Technol. 26 (10) (2016)
Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
Chroma scaling for high dynamic range video compression. ICASSP (2016)
Amin Banitalebi-Dehkordi, Eleni Nasiopoulos, Mahsa T. Pourazad, Panos Nasiopoulos
Benchmark three-dimensional eye-tracking dataset for visual saliency prediction on stereoscopic three-dimensional video. J. Electronic Imaging 25 (1) (2016)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
Probabilistic Approach for Predicting the Size of Coding Units in the Quad-Tree Structure of the Quality and Spatial Scalable HEVC. IEEE Trans. Multim. 18 (2) (2016)
Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Panos Nasiopoulos
An efficient human visual system based quality metric for 3D video. Multim. Tools Appl. 75 (8) (2016)
Yuanyuan Dong, Mahsa T. Pourazad, Panos Nasiopoulos
Human Visual System-Based Saliency Detection for High Dynamic Range Content. IEEE Trans. Multim. 18 (4) (2016)
Basak Oztas, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
A Media-Aware Transmission Framework for 3D-HEVC Over LTE Networks. DIVANet@MSWiM (2016)
Fujun Xie, Mahsa T. Pourazad, Panos Nasiopoulos, Jim Slevinsky
Determining bitrate requirement for UHD video content delivery. ICCE (2016)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
An Encoder Complexity Reduction Scheme for Quality/Fidelity Scalable HEVC. IEEE Trans. Broadcast. 62 (3) (2016)
Stelios E. Ploumis, Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
Perception-based Histogram Equalization for tone mapping applications. DMIAF (2016)
Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos
High Dynamic Range versus Standard Dynamic Range compression efficiency. DMIAF (2016)
Sima Valizadeh, Panos Nasiopoulos, Rabab K. Ward
Optimizing the Lagrange multiplier in perceptually-friendly high efficiency video coding for mobile applications. ICNC (2016)
Aman Jassal, Basak Oztas, Mahsa T. Pourazad, Panos Nasiopoulos
A packet prioritization scheme for 3D-HEVC content transmission over LTE networks. ICC Workshops (2015)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos, Jim Slevinsky
A new mode for coding residual in scalable HEVC (SHVC). ICCE (2015)
Ronan Boitard, Mahsa T. Pourazad, Panos Nasiopoulos, Jim Slevinsky
Demystifying High-Dynamic-Range Technology: A new evolution in digital media. IEEE Consumer Electron. Mag. 4 (4) (2015)
Xiping Hu, Xitong Li, Edith C. H. Ngai, Jidi Zhao, Victor C. M. Leung, Panos Nasiopoulos
Health Drive: Mobile Healthcare Onboard Vehicles to Promote Safe Driving. HICSS (2015)
Amin Banitalebi-Dehkordi, Yuanyuan Dong, Mahsa T. Pourazad, Panos Nasiopoulos
A learning-based visual saliency fusion model for High Dynamic Range video (LBVS-HDR). EUSIPCO (2015)
Mahsa T. Pourazad, Da Zhou, Keith Lee, Saeed Karimifard, Ilya Ganelin, Panos Nasiopoulos
Improving depth map compression using a 3-phase depth map correction approach. ICME Workshops (2015)
Bambang A. B. Sarif, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
A Study on the Power Consumption of H.264/AVC-Based Video Sensor Network. Int. J. Distributed Sens. Networks 11 (2015)
Bambang A. B. Sarif, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung, Amr Mohamed
Fairness scheme for energy efficient H.264/AVC-based video sensor network. Hum. centric Comput. Inf. Sci. 5 (2015)
Maryam Azimi, Ronan Boitard, Basak Oztas, Stelios E. Ploumis, Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
Compression efficiency of HDR/LDR content. QoMEX (2015)
Abrar Wafa, Panos Nasiopoulos, Victor C. M. Leung, Mahsa T. Pourazad
Automatic real-time 2D-to-3D conversion for scenic views. QoMEX (2015)
H. Shahid, D. Li, A. Fanaswala, Mahsa T. Pourazad, Panos Nasiopoulos
A new hybrid tone mapping scheme for high dynamic range (HDR) videos. ICCE (2015)
Sima Valizadeh, Panos Nasiopoulos, Rabab K. Ward
Perceptually-friendly rate distortion optimization in high efficiency video coding. EUSIPCO (2015)
Xiaofei Wang, Xiuhua Li, Victor C. M. Leung, Panos Nasiopoulos
A Framework of Cooperative Cell Caching for the Future Mobile Networks. HICSS (2015)
S. Mohsen Amiri, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
Human action recognition using meta learning for RGB and depth information. ICNC (2014)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
A low complexity mode decision approach for HEVC-based 3D video coding using a Bayesian method. ICASSP (2014)
Basak Oztas, Mahsa T. Pourazad, Panos Nasiopoulos, Iraj Sodagar, Victor C. M. Leung
A rate adaptation approach for streaming multiview plus depth content. ICNC (2014)
S. Mohsen Amiri, Mahsa T. Pourazad, Panos Nasiopoulos, Victor C. M. Leung
A similarity measure for analyzing human activities using human-object interaction context. ICIP (2014)
Hamid Reza Tohidypour, Mahsa T. Pourazad, Panos Nasiopoulos
Adaptive search range method for spatial scalable HEVC. ICCE (2014)
Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Panos Nasiopoulos
Effect of high frame rates on 3D video quality of experience. ICCE (2014)
Amin Banitalebi-Dehkordi, Mehran Azimi, Mahsa T. Pourazad, Panos Nasiopoulos
Compression of high dynamic range video using the HEVC and H.264/AVC standards. QSHINE (2014)
Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Panos Nasiopoulos
Effect of eye dominance on the perception of stereoscopic 3D video. ICIP (2014)
Lingxia Liao, Victor C. M. Leung, Panos Nasiopoulos
DFVisor: Scalable network virtualization for QoS management in cloud computing. CNSM (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Panos Nasiopoulos