2025 2nd International Conference on Signal Processing and Neural Network Applications (SPNNA 2025) will be held from September 26-28, 2025, in Xiamen, China.

𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://ais.cn/u/q6niie

---𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗽𝗮𝗽𝗲𝗿𝘀---
The topics of interest for submission include, but are not limited to:
◕ Signal Processing
· High dimensional signal processing
· Adaptive filtering and adaptive signal processing
· Time-frequency analysis and signal processing
· Biomedical signal processing
· Communication signal processing
· Underwater acoustic signal processing
· Speech signal processing
· Image and video signal processing
......

◕ Neural Network Applications
· Deep learning algorithm and its application
· Application of Convolutional Neural Network (CNN) in Image Processing
· Recurrent neural network (RNN) and its application in sequence data
· Autoencoder and generation model
· The application of neural network in natural language processing ( NLP )
· Application of Neural Network in Medical Image Analysis
· Application of neural network in bioinformatics
......

---𝗞𝗲𝘆𝗻𝗼𝘁𝗲 𝗦𝗽𝗲𝗮𝗸𝗲𝗿𝘀---
Prof. Ya'nan Sun, Sichuan University
Prof. Jian Wang, China University of Petroleum

---𝗣𝘂𝗯𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻---
All papers will be reviewed by two or three expert reviewers from the conference committees. After a careful reviewing process, all accepted papers will be published in SPIE-The International Society for Optical Engineering (ISSN: 0277-786X), andsubmitted to EI Compendex, Scopus for indexing.

---𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝗗𝗮𝘁𝗲𝘀---
Full Paper Submission Date: August 31, 2025
Registration Deadline: September 25, 2025
Final Paper Submission Date: September 17, 2025
Conference Dates: September 26-28, 2025

--- 𝗣𝗮𝗽𝗲𝗿 𝗦𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻---
Please send the full paper(word+pdf) to Submission System:
https://ais.cn/u/q6niie