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Imagine being able to see a person speaking, moving, and even performing, all from just a single photo within seconds. This is the allure of OmniHuman-1, recently launched by ByteDance. This artificial intelligence model, which has gone viral online, can create highly realistic videos that bring static images to life. Combined with audio clips, it achieves lip synchronization, full-body movements, and rich facial expressions. Unlike traditional deepfake technologies, OmniHuman-1 is not limited to facial replacement; it can animate the entire person.

On November 28, the official website of the National Radio and Television Administration announced the approval and implementation of the industry standard 'Technical Requirements for Digital Virtual Humans'. This recommended industry standard aims to regulate the definition, classification, application scenarios, images, driving technology, platform capabilities, and safety capabilities of digital virtual humans, applicable to builders of technical systems, creators, and users.

ByteDance and a research team from Shanghai University of Science and Technology have developed an innovative technology called 'HeadGAP' that can quickly generate highly realistic and animatable 3D virtual head models using just three photos taken from different angles, enabling facial expression synchronization. During the research process, the team first extracted 3D head prior information from a large multi-view dynamic dataset to customize the virtual avatar for the target individual. By utilizing a Gaussian point cloud-based self-decoding network and partial dynamic modeling, in conjunction with inversion and fine-tuning strategies, they efficiently achieved high-quality and diverse...

Delphi is an artificial intelligence startup dedicated to creating personalized digital chatbots to enhance interaction between celebrities, influencers, and their fans. The company shapes celebrities and influencers using various data sources to enable them to interact with a larger audience. Delphi has raised $2.7 million in funding and plans to utilize open-source models, clearly incorporating OpenAI technology. Over 100 chatbot creators and thousands of users are participating in private testing. Delphi's vision is to provide a wider range of interaction for celebrities and influencers through AI technology.