2025 4th International Conference on Image Processing and Media Computing (ICIPMC 2025), which is co-sponsored by Northwestern Polytechnical University, Northwest University, and IEEE, supported by Anhui University, Shaanxi Society of Image and Graphics, and Shaanxi Computer Society, was held successfully in Xi'an, China during June 27-29, 2025. There are about 120+ delegates from all over the world participated and presented in the conference. The accepted papers of ICIPMC 2025 published in ICIPMC 2025 Conference Proceedings(ISBN: 979-8-3315-1364-1), which were archived in IEEE Xplore, indexed by Ei Compendex and Scopus.

During the conference, the General Chair Prof. Xiaoyi Feng from Northwestern Polytechnical University delivered the opening remarks, extending the warm congratulations and welcome to the conference. Then Prof. Moncef Gabbouj, Tempere University and Prof. James Tin-Yau KWOK, Hong Kong University of Science and Technology shared their research work by keynote speeches. Assoc. Prof. Guangxu Li, Tiangong University, Prof. Yijun Yang, Xi'an Jiaotong University and Assoc. Prof. Xiaoyue Jiang, Northwestern Polytechnical University, delivered excellent invited speeches. 2 Oral sessions were successfully held under the joint efforts of session chairs and all presenters.  The session chairs selected 2 best oral presentations from the session.

Best Oral Presentation

A Gesture-centered Dual-modal Network for Micro-Gesture Emotion Recognition
Ruosi Wang, Yuhan Wang, and Zhaoqiang Xia
Northwestern Polytechnical University

Adaptive Color Transformation Algorithm Based on Color Channel Correlation
Qiyu Ou, Ping Wang, Xi Yang, Zhenghao Chang, and Mingxing Ou
Information Coding and Transmission Key Laboratory of Sichuan Province, Southwest Jiaotong University