Po-Chyi Su

917 total citations
62 papers, 650 citations indexed

About

Po-Chyi Su is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Media Technology. According to data from OpenAlex, Po-Chyi Su has authored 62 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Computer Vision and Pattern Recognition, 20 papers in Signal Processing and 7 papers in Media Technology. Recurrent topics in Po-Chyi Su's work include Advanced Steganography and Watermarking Techniques (30 papers), Digital Media Forensic Detection (18 papers) and Video Coding and Compression Technologies (16 papers). Po-Chyi Su is often cited by papers focused on Advanced Steganography and Watermarking Techniques (30 papers), Digital Media Forensic Detection (18 papers) and Video Coding and Compression Technologies (16 papers). Po-Chyi Su collaborates with scholars based in Taiwan, United States and China. Po-Chyi Su's co-authors include C.‐C. Jay Kuo, Tien-Ying Kuo, Yu‐Chuan Chang, Shiuh-Jeng Wang, Cheng-Ta Huang, Wei-Jen Wang, Zhong Xue, Chun‐Chieh Chen, Stephen T.C. Wong and Nam Chol Yu and has published in prestigious journals such as Optics Express, IEEE Transactions on Biomedical Engineering and Sensors.

In The Last Decade

Po-Chyi Su

60 papers receiving 591 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Po-Chyi Su Taiwan	14	606	134	42	34	22	62	650
Chahab Nastar France	11	561 0.9×	87 0.6×	48 1.1×	60 1.8×	12 0.5×	19	615
Shih-Ping Liou United States	9	233 0.4×	66 0.5×	17 0.4×	28 0.8×	12 0.5×	30	272
Shinfeng D. Lin Taiwan	12	940 1.6×	133 1.0×	92 2.2×	28 0.8×	24 1.1×	60	1.0k
Christos G. Bampis United States	14	664 1.1×	172 1.3×	136 3.2×	26 0.8×	4 0.2×	37	731
Haoning Wu Singapore	12	397 0.7×	31 0.2×	140 3.3×	27 0.8×	16 0.7×	38	533
Mounir Kaaniche France	11	336 0.6×	41 0.3×	140 3.3×	38 1.1×	7 0.3×	39	411
Mallesham Dasari United States	8	191 0.3×	91 0.7×	15 0.4×	33 1.0×	10 0.5×	33	326
Weize Quan China	11	313 0.5×	34 0.3×	30 0.7×	42 1.2×	30 1.4×	23	391
V. Bhaskaran United States	12	448 0.7×	312 2.3×	43 1.0×	38 1.1×	5 0.2×	29	529

Countries citing papers authored by Po-Chyi Su

Since Specialization

Citations

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

Fields of papers citing papers by Po-Chyi Su

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Po-Chyi Su. 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 Po-Chyi Su. The network helps show where Po-Chyi Su may publish in the future.

Co-authorship network of co-authors of Po-Chyi Su

This figure shows the co-authorship network connecting the top 25 collaborators of Po-Chyi Su. A scholar is included among the top collaborators of Po-Chyi Su 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 Po-Chyi Su. Po-Chyi Su 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

Su, Po-Chyi, et al.. (2024). JSN: Design and Analysis of JPEG Steganography Network. Electronics. 13(23). 4821–4821.

Wang, Di, et al.. (2023). P-Swin: Parallel Swin transformer multi-scale semantic segmentation network for land cover classification. Computers & Geosciences. 175. 105340–105340. 15 indexed citations

Su, Po-Chyi, et al.. (2019). Air-Writing for Smart Glasses by Effective Fingertip Detection. 381–382. 10 indexed citations

Su, Po-Chyi, et al.. (2018). Video Forensics for Detecting Shot Manipulation Using the Information of Deblocking Filtering. 353–358. 1 indexed citations

Kuo, Tien-Ying, et al.. (2016). Improved visual information fidelity based on sensitivity characteristics of digital images. Journal of Visual Communication and Image Representation. 40. 76–84. 14 indexed citations

Su, Po-Chyi, et al.. (2016). Partial frame content scrambling in H.264/AVC by information hiding. Multimedia Tools and Applications. 76(5). 7473–7496. 2 indexed citations

Su, Po-Chyi, et al.. (2016). Efficient content-based cropping using visual saliency and SLIC for image retargeting. 1–2. 1 indexed citations

Su, Po-Chyi, et al.. (2015). Efficient copy detection for compressed digital videos by spatial and temporal feature extraction. Multimedia Tools and Applications. 76(1). 1331–1353. 4 indexed citations

Su, Po-Chyi, et al.. (2014). Segmentation of glioblastoma multiforme from multimodal MR images based on superpixel. Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University. 32(3). 417–422. 1 indexed citations

10.

Su, Po-Chyi, et al.. (2014). A joint content adaptive Rate-Quantization model and region of interest intra coding of H.264/AVC. 24. 1–6. 1 indexed citations

11.

Su, Po-Chyi, et al.. (2013). A Fast CT and CT-Fluoroscopy Registration Algorithm With Respiratory Motion Compensation for Image-Guided Lung Intervention. IEEE Transactions on Biomedical Engineering. 60(7). 2034–2041. 21 indexed citations

12.

Su, Po-Chyi, Zhong Xue, Linda Chi, Jianhua Yang, & Stephen T.C. Wong. (2012). Support vector machine (SVM) active learning for automated Glioblastoma segmentation. 598–601. 7 indexed citations

13.

Su, Po-Chyi, et al.. (2010). A Joint Watermarking and ROI Coding Scheme for Annotating Traffic Surveillance Videos. EURASIP Journal on Advances in Signal Processing. 2010(1). 6 indexed citations

14.

Su, Po-Chyi, et al.. (2010). A practical design of content protection for H.264/AVC compressed videos by selective encryption and fingerprinting. Multimedia Tools and Applications. 52(2-3). 529–549. 13 indexed citations

15.

Su, Po-Chyi, et al.. (2009). Towards Effective Content Authentication for Digital Videos by Employing Feature Extraction and Quantization. IEEE Transactions on Circuits and Systems for Video Technology. 19(5). 668–677. 14 indexed citations

16.

Su, Po-Chyi, et al.. (2009). A Region of Interest Rate-Control Scheme for Encoding Traffic Surveillance Videos. 194–197. 8 indexed citations

17.

Su, Po-Chyi, et al.. (2008). A Content-Adaptive Digital Watermarking Scheme in H.264/AVC Compressed Videos. 11. 849–852. 6 indexed citations

18.

Günsel, Bilge, et al.. (2004). Robust audio watermarking for copyright protection. International Conference on Signal Processing. 4. 13 indexed citations

19.

Su, Po-Chyi, et al.. (2000). Robust and Efficient Digital Audio Watermarking Using Audio Content Analysis. 7 indexed citations

20.

Su, Po-Chyi, et al.. (1999). Wavelet-based blind watermark retrieval technique. Proceedings of SPIE - The International Society for Optical Engineering. 3528. 440–451. 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.

Explore authors with similar magnitude of impact