Long Xu

2.5k total citations
151 papers, 1.7k citations indexed

About

Long Xu is a scholar working on Computer Vision and Pattern Recognition, Astronomy and Astrophysics and Signal Processing. According to data from OpenAlex, Long Xu has authored 151 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Computer Vision and Pattern Recognition, 29 papers in Astronomy and Astrophysics and 27 papers in Signal Processing. Recurrent topics in Long Xu's work include Image and Video Quality Assessment (32 papers), Image Enhancement Techniques (26 papers) and Advanced Image Fusion Techniques (25 papers). Long Xu is often cited by papers focused on Image and Video Quality Assessment (32 papers), Image Enhancement Techniques (26 papers) and Advanced Image Fusion Techniques (25 papers). Long Xu collaborates with scholars based in China, Hong Kong and Singapore. Long Xu's co-authors include Yihua Yan, Sam Kwong, Lin Ma, Yun Zhang, Xu Wang, Jia Li, King Ngi Ngan, Zhao Dong, Xin Huang and Ling‐Yu Duan and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Astrophysical Journal and Scientific Reports.

In The Last Decade

Long Xu

125 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Long Xu China 22 1.1k 420 320 318 267 151 1.7k
Luoqing Li China 23 770 0.7× 191 0.5× 424 1.3× 506 1.6× 17 0.1× 100 1.6k
Xiaogang Xu China 20 665 0.6× 272 0.6× 81 0.3× 106 0.3× 29 0.1× 116 1.1k
Eric J. Stollnitz United States 9 815 0.7× 196 0.5× 137 0.4× 102 0.3× 26 0.1× 10 1.3k
C.M. Bishop United Kingdom 11 358 0.3× 114 0.3× 379 1.2× 43 0.1× 66 0.2× 13 1.1k
A.N. Evans United Kingdom 14 412 0.4× 130 0.3× 76 0.2× 121 0.4× 84 0.3× 63 782
Tanya Vladimirova United Kingdom 18 306 0.3× 91 0.2× 207 0.6× 144 0.5× 104 0.4× 100 1.3k
Jihao Yin China 18 456 0.4× 315 0.8× 233 0.7× 690 2.2× 30 0.1× 89 1.6k
Klamer Schutte Netherlands 20 830 0.7× 36 0.1× 244 0.8× 254 0.8× 23 0.1× 140 1.4k
Rui Song China 24 992 0.9× 68 0.2× 281 0.9× 906 2.8× 11 0.0× 95 1.7k

Countries citing papers authored by Long Xu

Since Specialization
Citations

This map shows the geographic impact of Long Xu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Long Xu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Long Xu more than expected).

Fields of papers citing papers by Long Xu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Long Xu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Long Xu. The network helps show where Long Xu may publish in the future.

Co-authorship network of co-authors of Long Xu

This figure shows the co-authorship network connecting the top 25 collaborators of Long Xu. A scholar is included among the top collaborators of Long Xu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Long Xu. Long Xu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Zhang, Yun, et al.. (2025). DT-JRD: Deep Transformer-Based Just Recognizable Difference Prediction Model for Video Coding for Machines. IEEE Transactions on Multimedia. 28. 114–127.
2.
Gao, Peng, Xiao Liu, Long Xu, et al.. (2025). Toward Adaptive Meta-Gradient Adversarial Examples for Visual Tracking. IEEE Transactions on Reliability. 74(4). 5205–5218. 1 indexed citations
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Shao, Feng, et al.. (2025). RGBT-Booster: Detail-Boosted Fusion Network for RGB-Thermal Crowd Counting With Local Contrastive Learning. IEEE Internet of Things Journal. 12(11). 18331–18349. 2 indexed citations
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Shao, Feng, et al.. (2023). Hallucinated-PQA: No reference point cloud quality assessment via injecting pseudo-reference features. Expert Systems with Applications. 243. 122953–122953. 7 indexed citations
9.
Yang, Lixia, et al.. (2023). A method to improve full-resolution remote sensing pansharpening image quality assessment via feature combination. Signal Processing. 208. 108975–108975. 4 indexed citations
10.
Xu, Long, Xiaoshuai Zhu, Sixuan Liu, et al.. (2023). A Large-Scale Dataset of Three-Dimensional Solar Magnetic Fields Extrapolated by Nonlinear Force-Free Method. Scientific Data. 10(1). 178–178. 3 indexed citations
11.
Liu, Sixuan, Jingzhi Li, Hua Zhang, Long Xu, & Xiaochun Cao. (2023). Prediction With Visual Evidence: Sketch Classification Explanation via Stroke-Level Attributions. IEEE Transactions on Image Processing. 32. 4393–4406. 3 indexed citations
12.
Sun, Wenqing, et al.. (2023). Generating Space-based SDO/HMI-like Solar Magnetograms from Ground-based Hα Images by Deep Learning. The Astrophysical Journal Supplement Series. 266(2). 19–19. 3 indexed citations
13.
Feng, Kai, et al.. (2023). Toward Model Compression for a Deep Learning–Based Solar Flare Forecast on Satellites. The Astrophysical Journal Supplement Series. 268(2). 59–59. 1 indexed citations
14.
Pan, Zhaoqing, Yuan Feng, Xu Wang, et al.. (2022). No-Reference Image Quality Assessment via Multibranch Convolutional Neural Networks. IEEE Transactions on Artificial Intelligence. 4(1). 148–160. 35 indexed citations
15.
Xu, Long, et al.. (2021). Projector undistortion for high-accuracy fringe projection profilometry. Measurement Science and Technology. 32(10). 105009–105009. 7 indexed citations
16.
Li, Min, et al.. (2020). Salient Object Detection Based on Unified Convex Surrogate for Non-Convex Schatten-$p$ Norm. IEEE Access. 8. 20171–20180. 2 indexed citations
17.
Xu, Long, et al.. (2013). 임펄스 잡음환경에서 표준편차를 이용한 변형된 메디안 필터. 한국정보통신학회논문지. 17(7). 1725–1731. 1 indexed citations
18.
Xu, Long, et al.. (2012). Video quality metric for consistent visual quality control in video coding. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. 1–7. 2 indexed citations
19.
Zhou, Liping, et al.. (2012). Speckle-noise-reduction method of projecting interferometry fringes based on power spectrum density. Applied Optics. 51(29). 6974–6974. 8 indexed citations
20.
Xu, Long. (2005). A non-diffraction structured light introduction. Optical Instruments. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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