Catalin Ionescu

4.9k total citations · 1 hit paper
12 papers, 2.4k citations indexed

About

Catalin Ionescu is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Human-Computer Interaction. According to data from OpenAlex, Catalin Ionescu has authored 12 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Computer Vision and Pattern Recognition, 4 papers in Artificial Intelligence and 2 papers in Human-Computer Interaction. Recurrent topics in Catalin Ionescu's work include Video Surveillance and Tracking Methods (5 papers), Human Pose and Action Recognition (4 papers) and Advanced Vision and Imaging (3 papers). Catalin Ionescu is often cited by papers focused on Video Surveillance and Tracking Methods (5 papers), Human Pose and Action Recognition (4 papers) and Advanced Vision and Imaging (3 papers). Catalin Ionescu collaborates with scholars based in Romania, United States and Germany. Catalin Ionescu's co-authors include Cristian Sminchisescu, Vlad Olaru, Orestis Vantzos, Fuxin Li, João Carreira, Liefeng Bo, Tejas D. Kulkarni, Volodymyr Mnih, David Warde-Farley and Tom Van de Wiele and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Lund University Publications (Lund University) and arXiv (Cornell University).

In The Last Decade

Catalin Ionescu

12 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Human3.6M: Large Scale Datasets and Predictive Methods for 3D Human Sensing in Natural Environments

2014 1.9k citations Catalin Ionescu, Vlad Olaru et al. IEEE Transactions on Pattern Analysis and Machine Intelligence profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Catalin Ionescu Romania	8	2.1k	518	413	407	393	12	2.4k
Vlad Olaru Romania	7	1.9k 0.9×	486 0.9×	411 1.0×	306 0.8×	370 0.9×	17	2.2k
Dushyant Mehta Germany	12	2.0k 0.9×	355 0.7×	474 1.1×	241 0.6×	649 1.7×	13	2.2k
Oleksandr Sotnychenko Germany	9	1.9k 0.9×	333 0.6×	493 1.2×	215 0.5×	734 1.9×	10	2.1k
Weipeng Xu Germany	22	3.2k 1.5×	437 0.8×	740 1.8×	293 0.7×	607 1.5×	53	3.7k
Dan Casas Spain	21	2.3k 1.1×	325 0.6×	738 1.8×	202 0.5×	762 1.9×	45	2.9k
Georgios Pavlakos United States	15	1.7k 0.8×	334 0.6×	365 0.9×	175 0.4×	354 0.9×	27	1.9k
Konstantinos G. Derpanis Canada	19	1.7k 0.8×	265 0.5×	338 0.8×	320 0.8×	296 0.8×	51	2.0k
Rémi Ronfard France	16	2.4k 1.1×	693 1.3×	196 0.5×	714 1.8×	473 1.2×	42	2.7k
Matthew Loper Germany	12	2.4k 1.1×	276 0.5×	673 1.6×	115 0.3×	257 0.7×	18	3.0k
Liuhao Ge Singapore	10	1.2k 0.6×	187 0.4×	498 1.2×	152 0.4×	856 2.2×	10	1.4k

Countries citing papers authored by Catalin Ionescu

Since Specialization

Citations

This map shows the geographic impact of Catalin Ionescu'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 Catalin Ionescu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Catalin Ionescu more than expected).

Fields of papers citing papers by Catalin Ionescu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Catalin Ionescu. 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 Catalin Ionescu. The network helps show where Catalin Ionescu may publish in the future.

Co-authorship network of co-authors of Catalin Ionescu

This figure shows the co-authorship network connecting the top 25 collaborators of Catalin Ionescu. A scholar is included among the top collaborators of Catalin Ionescu 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 Catalin Ionescu. Catalin Ionescu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

1.

O’Donoghue, Brendan, Ian Osband, & Catalin Ionescu. (2020). Making Sense of Reinforcement Learning and Probabilistic Inference. arXiv (Cornell University). 4 indexed citations

2.

Kulkarni, Tejas D., Ankush Gupta, Catalin Ionescu, et al.. (2019). Unsupervised Learning of Object Keypoints for Perception and Control. arXiv (Cornell University). 32. 10723–10733. 14 indexed citations

3.

Warde-Farley, David, Tom Van de Wiele, Tejas D. Kulkarni, et al.. (2018). Unsupervised Control Through Non-Parametric Discriminative Rewards. arXiv (Cornell University). 21 indexed citations

4.

Ionescu, Catalin, et al.. (2017). Large-Scale Data-Dependent Kernel Approximation. Lund University Publications (Lund University). 19–27. 3 indexed citations

5.

Ionescu, Catalin, et al.. (2015). A pupil center detection algorithm based on eye color pixels differences. 1–4. 3 indexed citations

6.

Ionescu, Catalin, Orestis Vantzos, & Cristian Sminchisescu. (2015). Matrix Backpropagation for Deep Networks with Structured Layers. Lund University Publications (Lund University). 2965–2973. 166 indexed citations

7.

Ionescu, Catalin, João Carreira, & Cristian Sminchisescu. (2014). Iterated Second-Order Label Sensitive Pooling for 3D Human Pose Estimation. Lund University Publications (Lund University). 1661–1668. 51 indexed citations

8.

Ionescu, Catalin, et al.. (2014). A study of changes in image contrast with various algorithms. 100–104. 7 indexed citations

9.

Ionescu, Catalin, et al.. (2014). Human3.6M: Large Scale Datasets and Predictive Methods for 3D Human Sensing in Natural Environments. IEEE Transactions on Pattern Analysis and Machine Intelligence. 36(7). 1325–1339. 1942 indexed citations breakdown →

10.

Ionescu, Catalin, Fuxin Li, & Cristian Sminchisescu. (2011). Latent structured models for human pose estimation. 2220–2227. 144 indexed citations

11.

Ionescu, Catalin, Eleni Berki, & Jyrki Nummenmaa. (2009). Applying Weighted Finite State Machines to Protocol Performance Analysis. a. 40–45. 2 indexed citations

12.

Ionescu, Catalin, Liefeng Bo, & Cristian Sminchisescu. (2009). Structural SVM for visual localization and continuous state estimation. 1. 1157–1164. 24 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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