Digital human is the use of digital twin technology to achieve 1:1 cloning with the live broadcast image of a real person, that is, cloning a digital version of yourself, including your image, expressions, movements and voice will be cloned, so that you can have expressiveness close to the real person. It is my own digital avatar, which replaces you in the work of the virtual world, such as short**, live broadcast or customer service, etc.!
Classification of digital humans.
Classification by technology: Virtual humans can be divided into algorithm-driven and human-driven.
Classification by visual dimension: Virtual humans can be divided into 2D type and 3D type.
Classification according to structural composition: virtual humans can be divided into digital and holographic.
Classification according to core functions: Virtual humans can be divided into service type and identity type.
Digital Human has the industry's high-precision Chinese lip drive technology, and its performance advantages and cost performance are at the leading level in the country.
Generate a digital human lip-driven effect.
Digital human SaaS system, AI technology has achieved 1:1 clone with real human image, lip shape, teeth and tongue high-definition, lip drive effect can be comparable to silicon-based and other head digital human manufacturers.
You only need to upload a high-definition ** of a real person appearing on the camera and talking to the camera, and you can clone a digital person who restores the makeup, demeanor and actions of the characters in **.
Lip drive: Drive the digital human through real people, first shoot a 5-8 minute green screen of real people appearing on the camera and talking to the camera**, which is used for the construction of digital human models, and restores the mouth shape, movements, and demeanor of the characters 1:1. The main principle is to install an adapted mouth shape in the large model library, and drive the digital human to output copywriting or voice in a lip shape to achieve interaction!
The core technology of real-time interactive digital human:
1) Image cloning.
Shoot a real person, face the camera to speak 5-8 minutes of green screen **, you can reproduce the 1:1 digital human image of the mouth, action, demeanor, etc., the industry's high-precision Chinese lip drive technology, performance advantages and cost performance are at the leading level in the country.
2) "Al brain" model.
Access to large models, high IQ, soul brain, cross-domain knowledge and language understanding ability, complete tasks such as Q&A dialogue and literary creation, and upload the enterprise's exclusive knowledge base, continue to learn and evolve from massive text data and large-scale grammar knowledge, based on knowledge base Q&A, multi-round dialogue ability, cross-domain knowledge and language understanding ability, and realize the whole process closed-loop from raising questions, planning problems to solving problems. After the "digital human" and "AI brain" are built, the digital human understands what the user says and transmits the brain content through a variety of technical means.
3) Audio capture.
Self-developed core algorithms such as echo cancellation, sound source localization, beamforming, and dereverberation noise suppression are used in far-field voice interaction scenarios.
4) Display the terminal.
Gather knowledge, see, listen, speak and other multi-modal human-computer interaction digital humans, and display them on multiple terminals such as large screens, mobile devices, desktops or tablets to realize real-life simulated dialogues in different scenarios.
Take a look at the effect of the interactive digital human:
The lip drive digital human interacts, and the ability to answer the questions raised by the user completes the interaction, and the lip drive effect of the digital human is rare in the market, and the cost performance is the highest!