Ouk Choi

678 total citations
38 papers, 465 citations indexed

About

Ouk Choi is a scholar working on Computer Vision and Pattern Recognition, Aerospace Engineering and Instrumentation. According to data from OpenAlex, Ouk Choi has authored 38 papers receiving a total of 465 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Computer Vision and Pattern Recognition, 13 papers in Aerospace Engineering and 9 papers in Instrumentation. Recurrent topics in Ouk Choi's work include Advanced Vision and Imaging (18 papers), Optical measurement and interference techniques (12 papers) and Robotics and Sensor-Based Localization (11 papers). Ouk Choi is often cited by papers focused on Advanced Vision and Imaging (18 papers), Optical measurement and interference techniques (12 papers) and Robotics and Sensor-Based Localization (11 papers). Ouk Choi collaborates with scholars based in South Korea, France and United Kingdom. Ouk Choi's co-authors include Seungkyu Lee, Miles Hansard, Radu Horaud, Min Chul Lee, Seung‐Won Jung, In So Kweon, Hwasup Lim, Wonjun Hwang, Chang-Yeong Kim and Yong Sun Kim and has published in prestigious journals such as IEEE Transactions on Image Processing, International Journal of Hydrogen Energy and Optics Letters.

In The Last Decade

Ouk Choi

38 papers receiving 449 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ouk Choi South Korea	12	306	109	103	74	71	38	465
Clément Menier France	7	198 0.6×	87 0.8×	56 0.5×	58 0.8×	22 0.3×	8	365
Hongzhi Jiang China	15	530 1.7×	152 1.4×	24 0.2×	130 1.8×	201 2.8×	56	734
Fangyin Wei United States	8	220 0.7×	88 0.8×	51 0.5×	37 0.5×	19 0.3×	11	391
Martin Lambers Germany	8	299 1.0×	43 0.4×	223 2.2×	31 0.4×	25 0.4×	26	402
Haibo Liu China	16	404 1.3×	27 0.2×	226 2.2×	90 1.2×	223 3.1×	51	669
A. Zomet Israel	11	905 3.0×	30 0.3×	147 1.4×	61 0.8×	363 5.1×	15	1.0k
Yunsu Bok South Korea	11	684 2.2×	50 0.5×	212 2.1×	15 0.2×	228 3.2×	23	770
Yakun Ju China	15	420 1.4×	11 0.1×	95 0.9×	118 1.6×	91 1.3×	45	566
Christophe Collewet France	9	396 1.3×	29 0.3×	113 1.1×	24 0.3×	162 2.3×	33	487

Countries citing papers authored by Ouk Choi

Since Specialization

Citations

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

Fields of papers citing papers by Ouk Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ouk Choi

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

All Works

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20 of 20 papers shown

Choi, Ouk, et al.. (2022). CDGNet: Class Distribution Guided Network for Human Parsing. 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). 4463–4472. 26 indexed citations

Kim, Youngbin, Ouk Choi, & Wonjun Hwang. (2021). Low bit‐based convolutional neural network for one‐class object detection. Electronics Letters. 57(6). 255–257. 1 indexed citations

Choi, Ouk & Wonjun Hwang. (2021). Colored Point Cloud Registration by Depth Filtering. Sensors. 21(21). 7023–7023. 7 indexed citations

Choi, Ouk, et al.. (2020). Iterative K-Closest Point Algorithms for Colored Point Cloud Registration. Sensors. 20(18). 5331–5331. 11 indexed citations

Lim, Hwasup, et al.. (2020). Feasibility Analysis of Deep Learning-Based Reality Assessment of Human Back-View Images. Electronics. 9(4). 656–656. 2 indexed citations

Choi, Ouk, et al.. (2020). Combustion Instability Monitoring through Deep-Learning-Based Classification of Sequential High-Speed Flame Images. Electronics. 9(5). 848–848. 19 indexed citations

Lim, Hwasup, et al.. (2019). CNN-Based Denoising, Completion, and Prediction of Whole-Body Human-Depth Images. IEEE Access. 7. 175842–175856. 5 indexed citations

Hwang, Wonjun, et al.. (2019). Robust alternating optimisation for extrinsic calibration of RGB‐D cameras. Electronics Letters. 55(18). 992–994. 2 indexed citations

Choi, Ouk, et al.. (2018). Automatic sphere detection for extrinsic calibration of multiple RGBD cameras. International Conference on Control, Automation and Systems. 5 indexed citations

10.

Choi, Ouk, Young‐Jun Son, Hwasup Lim, & Sang Chul Ahn. (2018). Co-Recognition of Multiple Fingertips for Tabletop Human–Projector Interaction. IEEE Transactions on Multimedia. 21(6). 1487–1498. 5 indexed citations

11.

Son, Young‐Jun & Ouk Choi. (2017). Image-based hand pose classification using faster R-CNN. 1569–1573. 4 indexed citations

12.

Ko, Hyunsuk, et al.. (2017). Robust uncalibrated stereo rectification with constrained geometric distortions (USR-CGD). Image and Vision Computing. 60. 98–114. 9 indexed citations

13.

Choi, Ouk & Seung‐Won Jung. (2014). A Consensus-Driven Approach for Structure and Texture Aware Depth Map Upsampling. IEEE Transactions on Image Processing. 23(8). 3321–3335. 27 indexed citations

14.

Jung, Seung‐Won & Ouk Choi. (2014). Learning-Based Filter Selection Scheme for Depth Image Super Resolution. IEEE Transactions on Circuits and Systems for Video Technology. 24(10). 1641–1650. 7 indexed citations

15.

Choi, Ouk, et al.. (2013). Time-of-flight depth image enhancement using variable integration time. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8650. 865007–865007. 3 indexed citations

16.

Kang, Byeongkeun, et al.. (2013). Noise reduction in magnetic resonance images using adaptive non‐local means filtering. Electronics Letters. 49(5). 324–326. 12 indexed citations

17.

Kim, Yong Sun, et al.. (2011). Separable bilateral nonlocal means. 1513–1516. 9 indexed citations

18.

Lim, Hwasup, Yong Sun Kim, Seungkyu Lee, et al.. (2011). Bi-layer inpainting for novel view synthesis. 5291. 1089–1092. 14 indexed citations

19.

Choi, Ouk, et al.. (2008). Efficient feature tracking for scene recognition using angular and scale constraints. 4086–4091. 4 indexed citations

20.

Choi, Ouk, et al.. (1977). Visual Tracking Task Study of Koreans.. Journal of the Korean Ophthalmological Society. 18(2). 175–182. 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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