Digital people are appearing more and more frequently around us. So, how can we create our own digital person? First, we need to understand what a digital person is.
1、 Determine the definition and characteristics of digital humans
A digital person is an existence with a digital body and features. They are typically created and defined by computer programs or algorithms, and can appear in some form in virtual or augmented reality environments. Digital humans can possess human characteristics such as facial expressions, body language, speech, and emotional expression, but they can also have unique traits and personalities.
2、 Choose a tool for creating digital humans
The tools for creating digital humans vary depending on the technology. Some tools use traditional computer graphics techniques, while others use artificial intelligence and machine learning algorithms. Some tools may use both. For example, digital humans can be created using 3D modeling software such as Blender or Maya. AI technologies such as GAN or deep learning algorithms can also be used to generate digital humans.
3、 Determine the physical requirements for digital humans
The physical requirements for digital humans include body proportions, facial features, skin color, hairstyle, and clothing. These requirements depend on the purpose and purpose of the digital person. For example, digital humans may be used for video games, movie characters, virtual assistants, or social media. Each use has different requirements.
4、 Design the behavior and personality of digital humans
The behavior and personality of digital humans depend on their purpose and goals. For example, digital humans may possess characteristics such as friendliness, honesty, efficiency, or fun. Their behavior may include smiling, dancing, speaking, or making other body language.
5、 Create a digital person
Creating a digital person involves converting the design into a computer-readable format. This typically involves technologies such as 3D modeling, texture mapping, skeletal animation, facial capture, and speech synthesis. Creating a digital person may require multiple adjustments and revisions to ensure that its behavior and appearance are consistent with design requirements.
6、 Test digital humans
Testing digital humans requires evaluating their performance and interaction capabilities. This may include testing the reactions and behaviors of digital humans in different environments and scenarios. The test can also include the speech synthesis and recognition functions of digital humans to ensure that they can effectively understand and answer questions.
7、 Optimize digital humans
According to the test results, further adjustments may be needed to the behavior and appearance of the digital person. This may include fine-tuning facial expressions, adjusting speech synthesis algorithms, or modifying behavioral scripts. The goal of optimizing digital humans is to ensure that they can effectively perform their duties and simulate human behavior and reactions as realistically as possible.
