Action Data Transmission for Virtual Character Rendering
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Solution Overview
Problem
Existing virtual character data processing technologies face challenges with high data transmission requirements, making them inefficient and costly, especially when used in applications like smart customer service where remote interaction is needed.
Innovation Solution
A data processing method and electronic device that obtain and transmit action data of a target user to output a virtual character, reducing data transmission by using action data instead of the full virtual character data, and employing image acquisition devices and processing algorithms to capture and process action data efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If full virtual character data is transmitted between collection device and output device, then the virtual character can be accurately rendered, but the data transmission amount becomes excessively large
Solution Approach 1:
The patent extracts only the essential action data from the complete virtual character data set. Instead of transmitting full virtual character models and all associated data, the system identifies and transmits only the critical action parameters needed to drive virtual character movements, significantly reducing data transmission volume while preserving rendering accuracy.
Solution Approach 2:
The patent segments the virtual character data into distinct components: action data (which is transmitted) and non-action data (which is not transmitted). This segmentation allows the system to separate essential motion information from redundant details, enabling efficient transmission of only the necessary data portions.
2Reliability
If traditional virtual character data transmission methods are used, then complete virtual character information is available, but transmission efficiency becomes low and costs increase
Solution Approach 1:
The system extracts and transmits only action-related data portions from the complete virtual character data set. This extraction approach maintains reliability for action-driven virtual character operations while dramatically improving transmission efficiency by eliminating unnecessary data transmission.
Solution Approach 2:
Instead of transmitting complete virtual character data and filtering out unnecessary portions at the receiving end, the patent inverts the approach by pre-filtering and transmitting only the essential action data from the source. This inversion optimizes transmission efficiency while maintaining data completeness for actionable operations.
Data Source
AI summary
A data processing method applied to a first device includes obtaining action data of a target user, and transmitting the action data to a second device, such that the second device outputs a virtual character corresponding to the target user at least according to the action data.