W.C. Siu

740 total citations
33 papers, 469 citations indexed

About

W.C. Siu is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Media Technology. According to data from OpenAlex, W.C. Siu has authored 33 papers receiving a total of 469 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Computer Vision and Pattern Recognition, 10 papers in Signal Processing and 6 papers in Media Technology. Recurrent topics in W.C. Siu's work include Advanced Image Processing Techniques (8 papers), Advanced Data Compression Techniques (7 papers) and Advanced Vision and Imaging (7 papers). W.C. Siu is often cited by papers focused on Advanced Image Processing Techniques (8 papers), Advanced Data Compression Techniques (7 papers) and Advanced Vision and Imaging (7 papers). W.C. Siu collaborates with scholars based in Hong Kong, United States and United Kingdom. W.C. Siu's co-authors include Kin‐Man Lam, Daniel Pak-Kong Lun, Tai-Chiu Hsung, Dagan Feng, Yui‐Lam Chan, Kwok-Wai Hung, Ngai-Fong Law, Yuk‐Hee Chan, Man‐Wai Mak and Sik‐Ho Tsang and has published in prestigious journals such as Bioinformatics, IEEE Transactions on Signal Processing and Pattern Recognition.

In The Last Decade

W.C. Siu

29 papers receiving 443 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W.C. Siu Hong Kong	12	338	87	64	62	44	33	469
Alaa M. Abbas Egypt	12	418 1.2×	106 1.2×	44 0.7×	170 2.7×	32 0.7×	36	538
Jihun Ham United States	6	319 0.9×	68 0.8×	64 1.0×	189 3.0×	42 1.0×	6	538
Omar El Ogri Morocco	14	405 1.2×	62 0.7×	74 1.2×	76 1.2×	17 0.4×	28	541
H. Schröder Germany	11	117 0.3×	58 0.7×	34 0.5×	69 1.1×	43 1.0×	60	323
Xin Hou China	7	426 1.3×	132 1.5×	66 1.0×	91 1.5×	45 1.0×	21	600
Zhen Lou China	7	304 0.9×	75 0.9×	80 1.3×	70 1.1×	24 0.5×	21	408
Glen P. Abousleman United States	11	403 1.2×	80 0.9×	116 1.8×	55 0.9×	12 0.3×	62	497
A. Benkrid United Kingdom	12	150 0.4×	69 0.8×	44 0.7×	91 1.5×	94 2.1×	31	372
Rohit M. Thanki India	16	497 1.5×	78 0.9×	76 1.2×	71 1.1×	12 0.3×	49	655
S.Z. Li Singapore	10	514 1.5×	105 1.2×	118 1.8×	121 2.0×	13 0.3×	12	667

Countries citing papers authored by W.C. Siu

Since Specialization

Citations

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

Fields of papers citing papers by W.C. Siu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W.C. Siu. 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 W.C. Siu. The network helps show where W.C. Siu may publish in the future.

Co-authorship network of co-authors of W.C. Siu

This figure shows the co-authorship network connecting the top 25 collaborators of W.C. Siu. A scholar is included among the top collaborators of W.C. Siu 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 W.C. Siu. W.C. Siu 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:

20 of 20 papers shown

Siu, W.C., et al.. (2025). FVSR-CT: A CNN- and Transformer-based Model for Better Face Video Super-Resolution Results. 1–5.

Siu, W.C., et al.. (2025). PyOD 2: A Python Library for Outlier Detection with LLM-powered Model Selection. 2807–2810. 3 indexed citations

Law, Ngai-Fong, et al.. (2014). Patch based image denoising using the finite ridgelet transform for less artifacts. Journal of Visual Communication and Image Representation. 25(5). 1006–1017. 10 indexed citations

Hung, Kwok-Wai & W.C. Siu. (2012). Fast image interpolation using the bilateral filter. IET Image Processing. 6(7). 877–890. 29 indexed citations

Tsang, Sik‐Ho, Yui‐Lam Chan, & W.C. Siu. (2012). Efficient intra prediction algorithm for smooth regions in depth coding. Electronics Letters. 48(18). 1117–1119. 18 indexed citations

Feng, Dagan, et al.. (2010). Multimedia Information Retrieval and Management: Technological Fundamentals and Applications. PolyU Institutional Research Archive (Hong Kong Polytechnic University). 53 indexed citations

Chan, Yuk‐Hee, et al.. (2009). An improved adaptive wiener filtering algorithm for super-resolution. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 821–824. 1 indexed citations

Chan, Yui‐Lam, et al.. (2004). Low-Complexity and High-Quality Frame-Skipping Transcoder for Continuous Presence Multipoint Video Conferencing. IEEE Transactions on Multimedia. 6(1). 31–46. 24 indexed citations

Kwok, Sai Ho, A.G. Constantinides, & W.C. Siu. (2004). An Efficient Recursive Shortest Spanning Tree Algorithm Using Linking Properties. IEEE Transactions on Circuits and Systems for Video Technology. 14(6). 852–863. 11 indexed citations

10.

Lam, Kin‐Man, et al.. (2003). Extraction of the Euclidean skeleton based on a connectivity criterion. Pattern Recognition. 36(3). 721–729. 80 indexed citations

11.

Fung, Kai-Tat, W.C. Siu, & Ngai-Fong Law. (2003). A dynamic video combiner for multipoint video conferencing using wavelet transform. PolyU Institutional Research Archive (Hong Kong Polytechnic University). 2. 17–20. 1 indexed citations

12.

Siu, W.C., et al.. (2002). An adaptive estimation algorithm on source waveform in reverberant space. 1. 201–204.

13.

Choy, Sheung‐On, et al.. (2002). An improved quantitative measure of image restoration quality. 3. 1613–1616. 3 indexed citations

14.

Lam, Kin‐Man, et al.. (2002). A robust scheme for live detection of human faces in color images. Signal Processing Image Communication. 18(2). 103–114. 53 indexed citations

15.

Siu, W.C., et al.. (2002). Generation of chain-coded contours and contours inclusion relationship under multiprocessor environment. 1993 IEEE International Symposium on Circuits and Systems. 1909–1912. 1 indexed citations

16.

Siu, W.C., et al.. (2002). Estimation of the viewpoint of a single perspective projection image. 433–436. 1 indexed citations

17.

Mak, Man‐Wai, et al.. (1999). Adding learning to cellular genetic algorithms for training recurrent neural networks. IEEE Transactions on Neural Networks. 10(2). 239–252. 32 indexed citations

18.

Chan, Yuk‐Hee & W.C. Siu. (1991). New fast discrete Hartley transform algorithm. Electronics Letters. 27(4). 347–349. 14 indexed citations

19.

Siu, W.C., et al.. (1991). Comment: Novel algorithm for Clos-type networks. Electronics Letters. 27(6). 524–526. 6 indexed citations

20.

Lun, Daniel Pak-Kong & W.C. Siu. (1990). Novel mapping scheme for transforms with lengths equal to products of prime squares. Electronics Letters. 26(1). 21–23. 3 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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