* -Conference Proceedings Submitted papers will be peer reviewed by conference committees, and accepted papers after proper registration and presentation will be published in the International Conference Proceedings Series by ACM as a chapter of ASIG 2025, which will be archived in the ACM Digital Library, submitted for indexing by Ei Compendex, Scopus, etc. ICOSP 2025 is a workshop of ASIG 2025 (http://www.asig.net/). -Journals Journal of Communications (JCM, https://www.jocm.us/) ISSN: 1796-2021 (Online); 2374-4367 (Print) | DOI: 10.12720/jcm Abstracting/Indexing: Scopus, DBLP, CrossRef, EBSCO, Google Scholar, CNKI, etc. Journal of Image and Graphics (JOIG, https://www.joig.net/) ISSN: 2301-3699 (Print); 2972-3973 (Online) | DOI: 10.18178/joig Abstracting/Indexing: Scopus (Since 2021), CNKI, Ulrich’s Periodicals Directory, Google Scholar, Crossref, etc.

*Committee*
Advisory Chairs
Yen-Wei Chen, Ritsumeikan University, Japan
Chin-Chen Chang (IEEE Fellow), Feng Chia University, Taiwan, China

Conference Chairs
Sam Kwong (IEEE Fellow), Lingnan University, Hong Kong, China
Qingli Li, East China Normal University, China

Program Chairs
Edmund Lai, Auckland University of Technology, New Zealand
Chi-Man Pun, University of Macau, Macau, China
Kezhi Mao, Nanyang Technological University, Singapore
Raouf Hamzaoui, De Montfort University, UK
Hui Yuan, Shandong University, China
Tomoko Tateyama, University of the Ryukyus, Japan

Publication Chair
Yinhao Li, Ritsumeikan University, Japan

Publicity Chairs
T. Akilan, Lakehead University, Canada
Yan Pang, Guangzhou University, China
Qingjie Meng, University of Birmingham, UK
Xiucai Ye, University of Tsukuba, Japan
Yahui Peng, Beijing Jiaotong University, China
Yutaro Iwamoto, Osaka Electro-Communication University, Japan

Area Chairs
Q. M. Jonathan Wu, University of Windsor, Canada
Mianxiong Dong, Muroran Institute of Technology, Japan

Local Organizing Chair
Jiaqing Liu, Ritsumeikan University, Japan

*Keynote Speakers*
Prof. Chin-Chen Chang (IEEE/IET/CS/AAIA Fellow), Feng Chia University, Taiwan, China
Prof. Lik-Kwan Shark (IET Fellow), University of Lancashire, UK
Prof. Yen-Wei Chen, Ritsumeikan University, Japan

*Invited Speakers*
Assoc. Prof. Yan Pang, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, China
Asst. Prof. Ching-Chun Chang, National Institute of Informatics, Japan

*Call for Paper* 1. Signal Processing for Communications: ▪ Channel coding and decoding ▪ Equalization and synchronization ▪ Modulation and demodulation 2. Audio and Speech Processing: ▪ Speech analysis and synthesis ▪ Audio and speech recognition ▪ Audio and speech enhancement 3. Image and Video Processing: ▪ Image and video compression ▪ Image and video restoration ▪ Image and video analysis 4. Biomedical Signal Processing: ▪ Electrocardiogram (ECG) analysis ▪ Electroencephalogram (EEG) analysis ▪ Medical imaging and diagnosis 5. Multidimensional Signal Processing: ▪ Array signal processing ▪ Tensor signal processing ▪ Multidimensional filtering and transforms 6. Pattern Recognition and Machine Learning for Signal Processing: ▪ Statistical signal processing ▪ Bayesian inference and estimation ▪ Supervised and unsupervised learning 7. Signal Processing for Control and Robotics: ▪ Control systems theory ▪ Robust and adaptive control ▪ Nonlinear control 8. Signal Processing for Radar and Sonar Applications: ▪ Radar and sonar signal processing ▪ Signal processing for imaging and sensing ▪ Detection and tracking algorithms For more topics, please visit http://www.icosp.org/cfp.html *Submission* -Language: All submissions should be written in English -Submission Types: Abstract submission for presentation only without publication; Full paper submission for both presentation and publication. -Paper Length: The submitted papers should be no less than 8 full pages (Conference Proceedings)/5 full pages (Journal), including all figures, tables, and references. -Submit paper via online system: http://confsys.iconf.org/submission/icosp2025 or via mailbox: icosp_conf@outlook.com, the email subject should be named as “Submission-ICOSP 2025-Full Paper/ Abstract”. More detail about submission, please visit at http://icosp.org/sub.html. *Contact* Conference secretary: Ms. Yolanda Dong Tel: +86-18080013977 Email: icosp_conf@outlook.com Office Hour: 10:30–19:00, Monday to Friday (GMT+9 Time Zone)