Long-Wen Chang

95 total papers · 888 total citations
36 papers, 242 citations indexed

About

Long-Wen Chang is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Artificial Intelligence. According to data from OpenAlex, Long-Wen Chang has authored 36 papers receiving a total of 242 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Computer Vision and Pattern Recognition, 8 papers in Signal Processing and 4 papers in Artificial Intelligence. Recurrent topics in Long-Wen Chang’s work include Advanced Data Compression Techniques (9 papers), Advanced Image and Video Retrieval Techniques (9 papers) and Image Retrieval and Classification Techniques (6 papers). Long-Wen Chang is often cited by papers focused on Advanced Data Compression Techniques (9 papers), Advanced Image and Video Retrieval Techniques (9 papers) and Image Retrieval and Classification Techniques (6 papers). Long-Wen Chang collaborates with scholars based in Taiwan, United States and Germany. Long-Wen Chang's co-authors include Han-Min Tsai, Shang‐Hong Lai, Wen‐Nung Lie, Gary D. Stormo, Hwann-Tzong Chen, Rakesh Nagarajan, Ding-Jie Chen, Pei-Chi Hsiao, Jürgen Gall and Bodo Rosenhahn and has published in prestigious journals such as Nucleic Acids Research, IEEE Transactions on Image Processing and IEEE Transactions on Signal Processing.

Co-authorship network of co-authors of Long-Wen Chang

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

Long-Wen Chang

29 papers receiving 218 citations

Fields of papers citing papers by Long-Wen Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Long-Wen Chang. 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 Long-Wen Chang. The network helps show where Long-Wen Chang may publish in the future.

Countries citing papers authored by Long-Wen Chang

Since Specialization
Citations

This map shows the geographic impact of Long-Wen Chang'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 Long-Wen Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Long-Wen Chang 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026