Computer Graphics; Images processing and computer vision; Rendering including real-time rendering, illumination, photo-realistic graphics; Computational photography; Graphics hardware, GPU, and hardware-related techniques; Image-based computer graphics; Geometric modeling, CAD, Simulation, Computer animation; image processing; Geometric data processing, GIS, BigData modeling and processing; Segmentation, Object Retrieval; Information visualization; Computer graphics and visualization; Scientific visualization, massive and bigData visualization; Computer vision; Virtual reality environments / augmented reality / mixed reality; Image scanning, display and printing; Volume graphics, semi-transparent media; Machine learning, computer graphics, biological vision; User interface design, and human-computer interaction, and advanced interaction; Storage and retrieval; Tracking and sensing; Input devices for VR/AR/MR; Advanced display technology; Immersive projection technology; Haptics, audio, and other non-visual interfaces; Modeling and simulation; Computer graphics techniques for VR/AR/MR; Virtual humans and avatars; Multi-user and distributed VR/AR/MR; VR systems and toolkits; Locomotion and navigation in virtual environments; User studies and evaluation; Perception, presence, virtual embodiment, and cognition; Teleoperation and telepresence; Applications of VR/AR/MR; Ethical issues in VR/AR/MR; Interactive storytelling in 360° videos; 3D interaction for VR/AR/MR; 3DUI metaphors for VR/AR/MR; Mobile, Desktop or Hybrid 3DUIs; Non-fatiguing 3DUIs; Evaluation methods for 3DUIs; Empirical studies of 3DUIs; Applications of 3DUIs: Games, entertainment, CAD, education, etc.