I‐Hung Khoo

443 total citations
38 papers, 311 citations indexed

About

I‐Hung Khoo is a scholar working on Signal Processing, Computer Vision and Pattern Recognition and Computational Mechanics. According to data from OpenAlex, I‐Hung Khoo has authored 38 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Signal Processing, 14 papers in Computer Vision and Pattern Recognition and 13 papers in Computational Mechanics. Recurrent topics in I‐Hung Khoo's work include Digital Filter Design and Implementation (21 papers), Image and Signal Denoising Methods (13 papers) and Advanced Adaptive Filtering Techniques (12 papers). I‐Hung Khoo is often cited by papers focused on Digital Filter Design and Implementation (21 papers), Image and Signal Denoising Methods (13 papers) and Advanced Adaptive Filtering Techniques (12 papers). I‐Hung Khoo collaborates with scholars based in United States, Taiwan and Israel. I‐Hung Khoo's co-authors include P.K. Rajan, H.C. Reddy, Emel Demircan, Lan-Da Van, Chin‐Teng Lin, Pei‐Yu Chen, Panadda Marayong, Vennila Krishnan, Will Wu and G.S. Moschytz and has published in prestigious journals such as IEEE Transactions on Circuits and Systems I Regular Papers, IEEE Circuits and Systems Magazine and International Journal of Circuit Theory and Applications.

In The Last Decade

I‐Hung Khoo

37 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
I‐Hung Khoo United States 10 144 119 105 103 61 38 311
P. Tresadern United Kingdom 9 146 1.0× 226 1.9× 84 0.8× 10 0.1× 5 0.1× 15 429
Emre Aksan Switzerland 10 25 0.2× 449 3.8× 138 1.3× 67 0.7× 15 0.2× 13 591
Amar A. El-Sallam Australia 12 98 0.7× 270 2.3× 44 0.4× 25 0.2× 19 0.3× 40 411
Abd El Rahman Shabayek Luxembourg 9 17 0.1× 155 1.3× 23 0.2× 48 0.5× 18 0.3× 32 305
Antonio Chimienti Italy 12 157 1.1× 238 2.0× 57 0.5× 3 0.0× 41 0.7× 37 405
Manuel Kaufmann Germany 8 16 0.1× 380 3.2× 107 1.0× 82 0.8× 17 0.3× 19 509
S.D. Hansen Denmark 7 200 1.4× 62 0.5× 91 0.9× 154 1.5× 20 0.3× 16 342
Wen-Chang Cheng Taiwan 9 20 0.1× 200 1.7× 105 1.0× 7 0.1× 57 0.9× 29 357
Panna Felsen United States 4 32 0.2× 860 7.2× 144 1.4× 120 1.2× 10 0.2× 6 958
Nikolaos Sarafianos United States 9 18 0.1× 228 1.9× 47 0.4× 56 0.5× 7 0.1× 18 300

Countries citing papers authored by I‐Hung Khoo

Since Specialization
Citations

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

Fields of papers citing papers by I‐Hung Khoo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I‐Hung Khoo. 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 I‐Hung Khoo. The network helps show where I‐Hung Khoo may publish in the future.

Co-authorship network of co-authors of I‐Hung Khoo

This figure shows the co-authorship network connecting the top 25 collaborators of I‐Hung Khoo. A scholar is included among the top collaborators of I‐Hung Khoo 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 I‐Hung Khoo. I‐Hung Khoo 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
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Khoo, I‐Hung, et al.. (2022). Structure‐induced low‐sensitivity design of sampled data and digital ladder filters using delta discrete‐time operator. International Journal of Circuit Theory and Applications. 50(6). 2228–2251. 1 indexed citations
3.
Demircan, Emel, et al.. (2020). Understanding Human Perception of Vibrotactile Feedback in Walking and Running Tasks. Advances in Science Technology and Engineering Systems Journal. 5(2). 537–544. 2 indexed citations
4.
Demircan, Emel, et al.. (2019). Perception Accuracy of Vibrotactile Feedback during Locomotion. 673–677. 7 indexed citations
5.
Khoo, I‐Hung, et al.. (2017). Real-time biofeedback device for gait rehabilitation of post-stroke patients. Biomedical Engineering Letters. 7(4). 287–298. 16 indexed citations
6.
Chen, Pei‐Yu, et al.. (2017). New 2-D quadrantal- and diagonal-symmetry filter architectures using delta operator. 1133–1136. 1 indexed citations
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Krishnan, Vennila, et al.. (2016). Gait Training in Chronic Stroke Using Walk-Even Feedback Device: A Pilot Study. PubMed. 2016. 1–8. 12 indexed citations
10.
Khoo, I‐Hung, et al.. (2015). Design of a biofeedback device for gait rehabilitation in post-stroke patients. 1–4. 6 indexed citations
11.
Khoo, I‐Hung, et al.. (2010). Generalized formulation of 2-D filter structures without global broadcast for VLSI implementation. 426–429. 14 indexed citations
12.
Khoo, I‐Hung, et al.. (2010). Unified theory of symmetry for two-dimensional complex polynomials using delta discrete-time operator. Multidimensional Systems and Signal Processing. 22(1-3). 147–172. 1 indexed citations
13.
Khoo, I‐Hung, et al.. (2009). 2-D digital filter architectures without global broadcast and some symmetry applications. 952–955. 10 indexed citations
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Khoo, I‐Hung, H.C. Reddy, & P.K. Rajan. (2006). Symmetry Study for Delta- Operator-Based 2-D Digital Filters. IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications. 53(9). 2036–2047. 17 indexed citations
17.
Khoo, I‐Hung, et al.. (2006). Design of Delta Operator Based 2-D IIR Filters Using Symmetrical Decomposition. 3. 394–397. 2 indexed citations
18.
Khoo, I‐Hung, H.C. Reddy, & P.K. Rajan. (2003). Delta operator based 2-D filters: symmetry, stability, and design. 3. III–690. 5 indexed citations
19.
Reddy, H.C., I‐Hung Khoo, G.S. Moschytz, & Allen R. Stubberud. (2002). Efficient polynomial transformation algorithms for multidimensional systems formulated in {s,z,γ} variables. 2. 209–212.
20.
Khoo, I‐Hung, H.C. Reddy, & P.K. Rajan. (2002). Delta operator based 2-D filter design using symmetry constraints. 2. 781–784. 6 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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