W.K. Cham

28 papers and 231 indexed citations i.

About

W.K. Cham is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Computational Theory and Mathematics. According to data from OpenAlex, W.K. Cham has authored 28 papers receiving a total of 231 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Computer Vision and Pattern Recognition, 15 papers in Signal Processing and 4 papers in Computational Theory and Mathematics. Recurrent topics in W.K. Cham’s work include Advanced Data Compression Techniques (13 papers), Digital Filter Design and Implementation (9 papers) and Image and Signal Denoising Methods (9 papers). W.K. Cham is often cited by papers focused on Advanced Data Compression Techniques (13 papers), Digital Filter Design and Implementation (9 papers) and Image and Signal Denoising Methods (9 papers). W.K. Cham collaborates with scholars based in Hong Kong, United Kingdom and Canada. W.K. Cham's co-authors include Wanli Ouyang, R.J. Clarke, M.M.Y. Chang, Jianan Liu, Kwok‐Tung Lo, Jun Yao, Cheung-Fat Chan, Chiu‐Sing Choy, H.T. Tsui and Jiangmiao Pang and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, IEEE Transactions on Signal Processing and Electronics Letters.

In The Last Decade

Co-authorship network of co-authors of W.K. Cham i

Fields of papers citing papers by W.K. Cham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by W.K. Cham

Since Specialization
Citations

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

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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