Rendered Video Stream Generation With Real-Time AR Object Insertion
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Solution Overview
Problem
Existing methods for generating live video streams are inflexible, costly, and require complex studio setups, limiting their adaptability and increasing operational expenses.
Innovation Solution
A method that uses a processor to receive real surrounding images and virtual object data, generates rendering data, and inserts virtual objects into these images in real time, allowing for flexible and cost-effective live video stream generation without the need for a studio setup.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a studio environment is used to record objects with high-quality equipment, then image quality and post-processing quality are improved, but device complexity and setup cost increase
Solution Approach 1:
The patent uses a camera to capture images of physical objects and creates digital copies through rendering technology. Virtual objects are generated as digital representations that can be manipulated and transmitted without requiring complex studio equipment. This copying approach maintains image quality while eliminating the need for expensive studio setups.
Solution Approach 2:
The patent replaces physical studio equipment and mechanical recording systems with software-based rendering and digital processing. Instead of using complex studio lighting, cameras, and post-processing equipment, the system uses computational methods to generate and manipulate visual content digitally.
2Productivity
If a studio environment is set up for recording, then high-performance equipment can be pre-installed for data processing, but ease of operation and adaptability decrease
Solution Approach 1:
The patent creates a universal digital rendering system that can handle multiple types of objects and transmission scenarios through software. The same rendering engine can process various object types (people, products, scenes) and adapt to different transmission requirements without requiring dedicated studio configurations for each case.
Solution Approach 2:
The patent implements a dynamic, software-based system that can be quickly configured and reconfigured for different recording scenarios. Unlike fixed studio setups, the digital rendering system can adapt its parameters, object models, and processing capabilities through software updates and configuration changes, enabling rapid deployment in various environments.
3Productivity
If conventional background replacement methods are used with green screens, then object isolation efficiency is improved, but adaptability to different surrounding types decreases
Solution Approach 1:
The patent changes the fundamental parameter of background representation from fixed green screen colors to dynamically generated virtual environments. Instead of isolating objects against uniform backgrounds and adding backgrounds separately, the system integrates objects into computationally generated surrounding images that can represent any environment type through parameter adjustments in the rendering process.
Data Source
AI summary
The present disclosure relates to a method for generating a rendered video stream, in some cases for a live transmission. Furthermore, the present disclosure relates to a device, in some cases a processor, for generating a rendered video stream as well as a computer program product comprising instructions which, when the program is executed by a data processing device, cause the device to carry out the steps of the method according to the present disclosure. Furthermore, the present disclosure relates to a computer-readable storage medium comprising instructions which, when executed by a computer, cause the computer to carry out the steps of the method according to the present disclosure, as well as a system for generating a rendered video stream, comprising the device according to the present disclosure.