Layered 2D Materials for Real-Time 3D Avatar Rendering
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Solution Overview
Problem
Existing methods for rendering avatars with a three-dimensional effect require the creation of three-dimensional data, leading to long processing times and poor real-time performance in personalized avatar rendering scenarios.
Innovation Solution
A method and apparatus that divide target materials into layers, determine occlusion relationships between these layers and a virtual avatar, and render the materials and avatar based on these relationships to generate a three-dimensional effect without creating three-dimensional data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If three-dimensional data is created for the avatar, then the avatar can be rendered with a three-dimensional effect, but the processing time becomes long and real-time performance deteriorates
Solution Approach 1:
The patent uses two-dimensional materials as copies or representations of three-dimensional objects. By rendering these 2D materials with occlusion relationships, the system creates the visual illusion of three-dimensional effects without actually creating or processing three-dimensional data, thus achieving fast real-time rendering while maintaining visual quality
Solution Approach 2:
The patent solves the three-dimensional rendering problem by working in two dimensions. It determines occlusion relationships between multiple 2D materials and the 2D avatar, then renders them to create three-dimensional visual effects. This dimensionality change avoids the computational complexity of true 3D data creation while achieving the desired visual outcome
2Manufacturing precision
If three-dimensional data is created for personalized avatars, then the avatar rendering achieves three-dimensional effect, but the rendering speed becomes slow and interactivity is reduced
Solution Approach 1:
The system uses two-dimensional materials as simplified copies that represent three-dimensional objects. These 2D materials are rendered with determined occlusion relationships to create the visual appearance of three-dimensional avatars, achieving both high rendering quality and fast processing speed suitable for real-time interactive applications
Solution Approach 2:
The patent divides the target material into multiple layers or segments and determines occlusion relationships between each segment and the avatar. This segmentation approach allows for efficient rendering by processing individual 2D layers rather than complex 3D data, improving both rendering speed and quality
Data Source
AI summary
Provided in the present disclosure are a generation method and apparatus for an avatar with a three-dimensional effect, and an electronic device and a storage medium. The method for generating an avatar with a three-dimensional effect comprises: acquiring a target material, wherein the target material is divided into at least two layers; determining an occlusion relationship between the at least two layers and a virtual avatar; and rendering the target material and the virtual avatar according to the occlusion relationship, so as to generate the virtual avatar with a three-dimensional effect.