Long Xu

Orcid: 0000-0002-9286-2876

Affiliations:

Ningbo University, School of Information Science and Engineering, Ningbo, China
Chinese Academy of Sciences, National Astronomical Observatories, Key Laboratory of Solar Activity, Beijing, China
Nanyang Technological University, School of Computer Engineering, Singapore (2013 - 2014)
City University of Hong Kong, Department of Computer Science, Hong Kong (2009 - 2012)
Chinese Academy of Sciences, Institute of Computing Technology, Beijing, China (PhD)

According to our database¹, Long Xu authored at least 103 papers between 2007 and 2025.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

Timeline

Legend:

Book

In proceedings

Article

PhD thesis

Dataset

Other

Bibliography

2025

Bidirectional Patch-Based Correlations With Local Rigidity for Global Nonrigid Registration.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., July, 2025

RGBT-Booster: Detail-Boosted Fusion Network for RGB-Thermal Crowd Counting With Local Contrastive Learning.

[BibT_eX]

[DOI]

IEEE Internet Things J., June, 2025

2024

Dynamic Hypergraph Convolutional Network for No-Reference Point Cloud Quality Assessment.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., October, 2024

Stripe Sensitive Convolution for Omnidirectional Image Dehazing.

[BibT_eX]

[DOI]

IEEE Trans. Vis. Comput. Graph., July, 2024

Progressive Bidirectional Feature Extraction and Enhancement Network for Quality Evaluation of Night-Time Images.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2024

Blind Quality Evaluator of Light Field Images by Group-Based Representations and Multiple Plane-Oriented Perceptual Characteristics.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2024

Hallucinated-PQA: No reference point cloud quality assessment via injecting pseudo-reference features.

[BibT_eX]

[DOI]

Expert Syst. Appl., 2024

2023

Perceptual Quality Assessment of Enhanced Colonoscopy Images: A Benchmark Dataset and an Objective Method.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., October, 2023

Viewport-Sphere-Branch Network for Blind Quality Assessment of Stitched 360° Omnidirectional Images.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., June, 2023

No-Reference Image Quality Assessment via Multibranch Convolutional Neural Networks.

[BibT_eX]

[DOI]

IEEE Trans. Artif. Intell., February, 2023

MagConv: Mask-Guided Convolution for Image Inpainting.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2023

Prediction With Visual Evidence: Sketch Classification Explanation via Stroke-Level Attributions.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2023

Post-Training Quantization for Vision Transformer in Transformed Domain.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Multimedia and Expo, 2023

2022

Deep Learning in Solar Astronomy

[BibT_eX]

[DOI]

Long Xu

Yihua Yan

Xin Huang

Springer Briefs in Computer Science, Springer, ISBN: 978-981-19-2745-4, 2022

VSOIQE: A Novel Viewport-Based Stitched 360° Omnidirectional Image Quality Evaluator.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2022

Advances in Deep-Learning-Based Sensing, Imaging, and Video Processing.

[BibT_eX]

[DOI]

Sensors, 2022

Fast and Robust Visual Tracking with Few-Iteration Meta-Learning.

[BibT_eX]

[DOI]

Sensors, 2022

Contextual Modeling for 3D Dense Captioning on Point Clouds.

[BibT_eX]

[DOI]

CoRR, 2022

Deep Learning Eliminates Massive Dust Storms from Images of Tianwen-1.

[BibT_eX]

[DOI]

CoRR, 2022

Channel-Wise Bit Allocation for Deep Visual Feature Quantization.

[BibT_eX]

[DOI]

Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

EdgeVR360: Edge-Assisted Multiuser-Oriented Intelligent 360-degree Video Delivery Scheme over Wireless Networks.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence - Second CAAI International Conference, 2022

2021

Pyramid Global Context Network for Image Dehazing.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2021

Perceptual Redundancy Estimation of Screen Images via Multi-Domain Sensitivities.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2021

Correlation filter via random-projection based CNNs features combination for visual tracking.

[BibT_eX]

[DOI]

J. Vis. Commun. Image Represent., 2021

Hybrid Local-Global Transformer for Image Dehazing.

[BibT_eX]

[DOI]

CoRR, 2021

Tracking With CNN Based Correlation Filters on Spherical Manifolds.

[BibT_eX]

[DOI]

Mingke Zhang

Xuande Zhang

Long Xu

IEEE Access, 2021

DehazeFlow: Multi-scale Conditional Flow Network for Single Image Dehazing.

[BibT_eX]

[DOI]

Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

2020

Rate Constrained Multiple-QP Optimization for HEVC.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2020

Salient Object Detection Based on Unified Convex Surrogate for Non-Convex Schatten-p Norm.

[BibT_eX]

[DOI]

IEEE Access, 2020

Cross-Domain Visual Attention Model Adaption with One-Shot GAN.

[BibT_eX]

[DOI]

Proceedings of the 3rd IEEE Conference on Multimedia Information Processing and Retrieval, 2020

2019

Multi-scale Optimal Fusion model for single image dehazing.

[BibT_eX]

[DOI]

Signal Process. Image Commun., 2019

Object Tracking Based on Weighted Local Sub-space Reconstruction Error.

[BibT_eX]

[DOI]

KSII Trans. Internet Inf. Syst., 2019

IDeRs: Iterative dehazing method for single remote sensing image.

[BibT_eX]

[DOI]

Inf. Sci., 2019

Dual-scale weighted structural local sparse appearance model for object tracking.

[BibT_eX]

[DOI]

IET Comput. Vis., 2019

Image Quality Assessment for Omnidirectional Cross-reference Stitching.

[BibT_eX]

[DOI]

CoRR, 2019

Visual Tracking Based on Multi-Feature and Fast Scale Adaptive Kernelized Correlation Filter.

[BibT_eX]

[DOI]

IEEE Access, 2019

Cross-Reference Stitching Quality Assessment for 360° Omnidirectional Images.

[BibT_eX]

[DOI]

Proceedings of the 27th ACM International Conference on Multimedia, 2019

2018

Image processing for synthesis imaging of mingantu spectral radioheliograph (MUSER).

[BibT_eX]

[DOI]

Multim. Tools Appl., 2018

Visual tracking using global sparse coding and local convolutional features.

[BibT_eX]

[DOI]

Digit. Signal Process., 2018

Visual Attention on the Sun: What Do Existing Models Actually Predict?

[BibT_eX]

[DOI]

CoRR, 2018

Reliability Analysis of Modular System in MUSER Based on Goal Oriented Methodology: Case Study on LOFARARTS.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Conference on Prognostics and Health Management, 2018

Image Quality Assessment Based Label Smoothing in Deep Neural Network Learning.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Multi-Task Rank Learning for Image Quality Assessment.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2017

Multimodal deep learning for solar radio burst classification.

[BibT_eX]

[DOI]

Pattern Recognit., 2017

Learning visual saliency from human fixations for stereoscopic images.

[BibT_eX]

[DOI]

Neurocomputing, 2017

Image Quality Assessment Guided Deep Neural Networks Training.

[BibT_eX]

[DOI]

CoRR, 2017

Bidirectional LSTM for ionospheric vertical Total Electron Content (TEC) forecasting.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Visual Communications and Image Processing, 2017

Learning solar flare forecasting model from magnetograms.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Visual Communications and Image Processing, 2017

Auto-flag the baseline for Mingantu Ultrawide Spectral Radioheliograph with LSTM.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Visual Communications and Image Processing, 2017

Data processing and imaging for MingantU SpEctral Radioheliograph (MUSER).

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Visual Communications and Image Processing, 2017

Detail-Enhancement for Dehazing Method Using Guided Image Filter and Laplacian Pyramid.

[BibT_eX]

[DOI]

Dong Zhao

Long Xu

Proceedings of the Advances in Multimedia Information Processing - PCM 2017, 2017

Multi-scale clean deconvolution for solar radio imaging with Mingantu Ultrawide Spectral Radioheliograph (MUSER).

[BibT_eX]

[DOI]

Proceedings of the 2017 International Symposium on Intelligent Signal Processing and Communication Systems, 2017

Application of wavelet clean for Mingantu Spectral Radioheliograph imaging.

[BibT_eX]

[DOI]

Proceedings of the 2017 International Symposium on Intelligent Signal Processing and Communication Systems, 2017

Forecasting of ionospheric vertical total electron content (TEC) using LSTM networks.

[BibT_eX]

[DOI]

Proceedings of the 2017 International Conference on Machine Learning and Cybernetics, 2017

Solar radio spectrum classification with LSTM.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Multimedia & Expo Workshops, 2017

Convolutional neural network for classification of solar radio spectrum.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Multimedia & Expo Workshops, 2017

2016

Free-Energy Principle Inspired Video Quality Metric and Its Use in Video Coding.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2016

No-Reference Retargeted Image Quality Assessment Based on Pairwise Rank Learning.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2016

A Polynomial Approximation Motion Estimation Model for Motion-Compensated Frame Interpolation.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2016

Imaging and representation learning of solar radio spectrums for classification.

[BibT_eX]

[DOI]

Multim. Tools Appl., 2016

Early DIRECT mode decision based on all-zero block and rate distortion cost for multiview video coding.

[BibT_eX]

[DOI]

IET Image Process., 2016

Pairwise comparison and rank learning for image quality assessment.

[BibT_eX]

[DOI]

Displays, 2016

Interest points based collaborative tracking.

[BibT_eX]

[DOI]

Proceedings of the 2016 Visual Communications and Image Processing, 2016

Content adaptive directional transform for high efficiency video coding.

[BibT_eX]

[DOI]

Proceedings of the 2016 Visual Communications and Image Processing, 2016

Perceptual image quality enhancement for solar radio image.

[BibT_eX]

[DOI]

Proceedings of the Eighth International Conference on Quality of Multimedia Experience, 2016

A benchmark for robustness analysis of visual tracking algorithms.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Machine Learning-Based Coding Unit Depth Decisions for Flexible Complexity Allocation in High Efficiency Video Coding.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2015

Rank Learning Based No-Reference Quality Assessment of Retargeted Images.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Systems, 2015

Multimodal Learning for Classification of Solar Radio Spectrum.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Systems, 2015

A Packet-Layer Model with Content Characteristics for Video Quality Assessment of IPTV.

[BibT_eX]

[DOI]

Proceedings of the Advances in Multimedia Information Processing - PCM 2015, 2015

Perceptual Quality Improvement for Synthesis Imaging of Chinese Spectral Radioheliograph.

[BibT_eX]

[DOI]

Proceedings of the Advances in Multimedia Information Processing - PCM 2015, 2015

Multi-task rank learning for image quality assessment.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Solar Radio Astronomical Big Data Classification.

[BibT_eX]

[DOI]

Long Xu

Ying Weng

Zhuo Chen

Proceedings of the High Performance Computing and Applications, 2015

2014

Efficient H.264/AVC Video Coding with Adaptive Transforms.

[BibT_eX]

[DOI]

Miaohui Wang

King Ngi Ngan

Long Xu

IEEE Trans. Multim., 2014

Generalized Nash Bargaining Solution to Rate Control Optimization for Spatial Scalable Video Coding.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2014

Predictive and distribution-oriented fast motion estimation for H.264/AVC.

[BibT_eX]

[DOI]

J. Real Time Image Process., 2014

Study on subjective quality assessment of Digital Compound Images.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Reduced-reference image quality assessment with local binary structural pattern.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Rank learning on training set selection and image quality assessment.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Multimedia and Expo, 2014

How does the shape descriptor measure the perceptual quality of the retargeting image?

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2014

Multi-operator retargeting based on perceptual structural similarity.

[BibT_eX]

[DOI]

Proceedings of the IEEE China Summit & International Conference on Signal and Information Processing, 2014

2013

Regional Bit Allocation and Rate Distortion Optimization for Multiview Depth Video Coding With View Synthesis Distortion Model.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2013

Low-Complexity Encoder Framework for Window-Level Rate Control Optimization.

[BibT_eX]

[DOI]

IEEE Trans. Ind. Electron., 2013

Consistent Visual Quality Control in Video Coding.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2013

DIRECT Mode Early Decision Optimization Based on Rate Distortion Cost Property and Inter-view Correlation.

[BibT_eX]

[DOI]

IEEE Trans. Broadcast., 2013

Rate control for consistent visual quality of H.264/AVC encoding.

[BibT_eX]

[DOI]

Signal Process. Image Commun., 2013

Visual quality metric for perceptual video coding.

[BibT_eX]

[DOI]

Proceedings of the 2013 Visual Communications and Image Processing, 2013

High quality image construction from multiple low quality copies.

[BibT_eX]

[DOI]

Proceedings of the 15th IEEE International Workshop on Multimedia Signal Processing, 2013

Reduced reference video quality assessment based on spatial HVS mutual masking and temporal motion estimation.

[BibT_eX]

[DOI]

Lin Ma

King N. Ngan

Long Xu

Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

Early termination for TZSearch in HEVC Motion Estimation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

A Universal Rate Control Scheme for Video Transcoding.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2012

Video content dependent directional transform for intra frame coding.

[BibT_eX]

[DOI]

Long Xu

King Ngi Ngan

Miaohui Wang

Proceedings of the 2012 Picture Coding Symposium, 2012

Spatial-temporal decorrelation for image/video coding.

[BibT_eX]

[DOI]

Miaohui Wang

King Ngi Ngan

Long Xu

Proceedings of the 2012 Picture Coding Symposium, 2012

Video Content Dependent Directional Transform for High Performance Video Coding.

[BibT_eX]

[DOI]

Long Xu

King Ngi Ngan

Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

Video quality metric for consistent visual quality control in video coding.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Window-Level Rate Control for Smooth Picture Quality and Smooth Buffer Occupancy.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2011

Priority pyramid based bit allocation for multiview video coding.

[BibT_eX]

[DOI]

Proceedings of the 2011 IEEE Visual Communications and Image Processing, 2011

Hypothesis comparison guided cross validation for unsupervised signer adaptation.

[BibT_eX]

[DOI]

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

2009

Window-level rate control for smooth picture quality and smooth buffer occupancy.

[BibT_eX]

[DOI]

Proceedings of the 2009 Picture Coding Symposium, 2009

Estimating the value of θ in the intra frame for ρ-domain rate control algorithms.

[BibT_eX]

[DOI]

Proceedings of the 2009 Picture Coding Symposium, 2009

2008

Hardware architecture for AVS entropy encoder.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2008

2007

Laplacian Distortion Model (LDM) for Rate Control in Video Coding.

[BibT_eX]

[DOI]

Proceedings of the Advances in Multimedia Information Processing, 2007

Rate Control for Hierarchical B-picture Coding with Scaling-factors.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Long Xu

Timeline

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