The objective of this workshop is to bring together engineers and researchers from academia and industry to discuss the current state-of-the-art methods in the field and challenges of computer vision for 3D scene generation, 3D scene reconstruction, 3D compositional scene geometric representation learning at a large scale. Moreover, this edition of workshop will also highlight 3D scene generation and understanding from multimodal data such as video, audio, and text, driven by its growing range of industrial applications.