Animatable 3D Model

Animatable 3D models are digitally reconstructing and manipulating three-dimensional objects to create realistic animations from various input sources, such as videos or text prompts. Current research focuses on improving the accuracy and efficiency of these models, employing techniques like mesh-based generation, hierarchical bone structures, and Gaussian splatting for representation, often incorporating diffusion models and differentiable rendering for improved realism and handling of complex motions. This field is significant for its applications in animation, virtual reality, and computer vision, offering advancements in both the quality and ease of creating realistic and manipulable 3D content.