The 2025 International Conference on Information Engineering, Optics, and Computer Applications (IEOCA 2025) will be held in the vibrant and cosmopolitan city of Hong Kong, China, from 21 to 23 November 2025. Themed “Fusion of Information, Optics, and Computing for Next - Generation Solutions,” this prestigious conference will feature a comprehensive high - quality technical program.
PLEASE NOTE: Only original papers that have not been published or submitted for publication elsewhere will be considered. Prospective authors are invited to submit technical papers of their previously unpublished work.
All papers for technical symposia (including Selected Areas in Communications) should be submitted via offical email.
• Big-data analytics and data mining
• Knowledge graphs and semantic technologies
• Machine learning, deep learning, and AI applications
• Natural-language processing and conversational agents
• Information security, privacy, and trust management
• Internet of Things (IoT) and cyber-physical systems
• Cloud, edge, and distributed computing architectures
• Industry 4.0, smart manufacturing, and digital twins
• Laser systems, nonlinear optics, and ultrafast photonics
• Optical sensors, metrology, and precision measurement
• Fiber-optic communications and photonic networks
• Computational imaging and holography
• Hyperspectral, multispectral, and 3-D imaging technologies
• Biomedical optics and opto-fluidics
• AR/VR displays and human–visual-system interfaces
• Quantum optics and emerging quantum devices
• Image/video processing, enhancement, and restoration
• Object detection, recognition, and tracking
• 3-D reconstruction, SLAM, and depth sensing
• Augmented, mixed, and virtual reality systems
• Real-time rendering, animation, and visual effects
• Medical image analysis and computer-aided diagnosis
• Affective computing and human-behavior understanding
• Edge AI and hardware acceleration for vision workloads
• Neuromorphic, quantum, and in-memory computing
• High-performance computing and exascale systems
• Reconfigurable and heterogeneous architectures (FPGAs, GPUs)
• Green computing and energy-efficient algorithms
• Distributed ledger technologies and blockchain applications
• 5G/6G wireless networks and low-latency services
• Autonomous systems, robotics, and unmanned vehicles
• Smart cities, e-health, and digital governance solutions
Other relate topics...
During the initial paper submission process, it is the authors' responsibility to ensure that the author list and the paper title of the submitted pdf file is an exact match to the author list and paper title on the paper registration page. In particular, the paper registration page must include all co-authors, not just the submitting author. Failure to comply with this rule might result in your paper being withdrawn from the review process. Please be aware that the author list of an accepted paper can NOT be changed in the final manuscript. Only PDF files will be accepted for the review process, and all papers must be submitted to the official email: contact@ei-proceedings.com
