About MMCAL

We are the Multimedia Computing and AI Lab (MMCAL), from the School of Electronic and Computer Engineering, Peking University, Shenzhen, China.

We are focusing on the multimedia/multimodal information processing theories, methods, and applications, especially 3D visual data coding, processing, and applications (immersive media communication and autonomous unmanned systems).

3D Visual Data Coding

• 3D Visual Data Coding (3D Point Cloud Coding, 3D Gaussian Splatting Compression/Rendering, 2D/3D Image/Video Coding, Deep Learning-Based Coding, Human and Machine Perception-Driven Coding)
• 3D Visual Data Quality Assessment and Enhancement
• Developments of AI-based Coding Standards

3D Visual Data Processing and Applications

• 3D Reconstruction/Generation and 3D Perception/Understanding (3D Gaussian Splatting Reconstruction/Generation/Representation)
• 3D Vision and Multimodal Learning for Spatial Intelligence (Generative AI/World Models and Vision-Language-Action (VLA) Models)
• Applications of Immersive Media Systems (VR/AR/MR) and Unmanned Systems (Autonomous Driving, Robotics)