Automated Multimedia Watermark Integration via Metadata Parsing
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Solution Overview
Problem
Conventional methods for ensuring the security of multimedia information are inefficient and complex, requiring manual processes for recording and watermarking, which reduces the intelligence and efficiency of multimedia processing.
Innovation Solution
A method and system that automatically parse encoded files to obtain application and watermark indication information, call a multimedia-recording application, generate watermark information, and integrate it with multimedia information on a recording interface, simplifying the process and enhancing efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual watermarking process is used, then copyright protection is achieved, but processing complexity increases and efficiency decreases
Solution Approach 1:
The patent combines the watermark generation function and the multimedia recording function into a single integrated system. The watermark information is automatically embedded during the recording process itself, eliminating the need for separate manual watermarking operations. This merging of functions reduces processing complexity while maintaining copyright protection.
Solution Approach 2:
The recording system automatically generates and embeds watermark information without requiring manual intervention. The system self-services by automatically extracting metadata from the encoded file, generating appropriate watermark content, and integrating it into the recorded multimedia stream, thereby simplifying the overall process.
2Reliability
If manual watermarking process is used, then copyright protection is achieved, but processing time increases
Solution Approach 1:
The system performs preliminary actions by pre-extracting metadata and pre-generating watermark information from the encoded file before the actual recording process begins. This preparation work is done in advance, so that during recording, the watermark can be automatically embedded without delay, improving overall processing efficiency.
Solution Approach 2:
The watermark embedding process runs continuously throughout the recording operation without interruption. The system maintains continuous useful action by seamlessly integrating watermark generation and embedding into the recording stream, eliminating the need for separate post-processing steps and thereby improving productivity.
3Productivity
If automatic watermark integration is implemented, then processing efficiency improves, but system complexity increases
Solution Approach 1:
The recording system is designed with multi-functionality, serving both as a multimedia recorder and a watermark embedding system. By making the system universal and capable of performing multiple functions (recording, watermark generation, and watermark embedding), the patent avoids the need for separate dedicated watermarking equipment, thereby managing system complexity while improving efficiency.
4Extent of automation
If automated process is implemented, then intelligence improves, but implementation complexity increases
Solution Approach 1:
The patent uses metadata from the encoded file as an intermediary to bridge the automation process. The metadata contains pre-configured information about watermark content and parameters, which the system automatically processes. This intermediary approach simplifies implementation complexity by providing structured input data that guides the automated watermarking process without requiring complex decision-making logic.
Data Source
AI summary
Systems and methods are provided for multimedia processing. For example, an encoded file is acquired; the encoded file is parsed to obtain application-indication information and watermark-indication information associated with the encoded file; a multimedia-recording application associated with the application-indication information is called; watermark information is generated based on at least the watermark-indication information; the watermark information displayed on a recording interface of the multimedia-recording application; and in response to multimedia information being generated on the recording interface of the multimedia-recording application, the watermark information and the multimedia information is integrated.