Parallel Information Authentication for Complex Scenes

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Solution Overview

Problem

Existing information authentication methods are inefficient and user-experience challenged in complex scenes due to sequential processing of multiple users, leading to low processing efficiency and affected user experience.

Innovation Solution

An information authentication method that determines multiple first objects and associated second objects in a target image simultaneously, performing authentication on the second objects to obtain and output corresponding results, improving efficiency and user experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If sequential processing of multiple users is performed, then authentication accuracy is maintained, but processing efficiency deteriorates

Engineering Contradiction:
Improveprocessing efficiencyVSAvoidauthentication accuracy
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent segments the authentication process into independent parallel streams by dividing multiple users into different processing groups. Each group undergoes authentication independently through separate processing paths, enabling simultaneous authentication of multiple users while maintaining the same accuracy standards as sequential processing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent merges multiple authentication results from parallel processing streams into a unified authentication outcome. By combining the results from simultaneously processed user groups through logical operations, the system achieves both high processing efficiency and reliable authentication accuracy.

Inventive Principle:
Principle #5Merging (Combining)

2Productivity

If parallel authentication of multiple users is performed, then processing efficiency is improved, but user experience deteriorates due to complexity

Engineering Contradiction:
Improveprocessing efficiencyVSAvoiduser experience
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The patent extracts the complexity of parallel processing from the user-visible interface. The system handles multiple user authentications in parallel internally, but presents a simple, unified interface to users that does not reveal the underlying complexity, thereby maintaining ease of operation while achieving high processing efficiency.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent introduces an intermediary processing layer that manages parallel authentication operations. This intermediary layer coordinates multiple user authentications simultaneously while presenting a simplified, sequential-like experience to users, effectively mediating between parallel processing requirements and user experience expectations.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If simple scene authentication is used, then ease of operation is maintained, but accuracy and robustness deteriorate in complex scenes

Engineering Contradiction:
Improveauthentication accuracyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic authentication processing that adapts to scene complexity. The system automatically adjusts processing parameters and selects appropriate authentication strategies based on the detected scene characteristics, enabling high accuracy in complex scenes without requiring manually configured complex systems.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes processing parameters dynamically based on scene complexity. By adjusting authentication thresholds, processing depth, and verification levels according to the detected scene conditions, the system achieves robust authentication accuracy in complex environments while maintaining manageable system complexity through automated parameter adaptation.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20220382841A1Information authentication
Publication Date: 2022.12.01 BEIJING BAIDU NETCOM SCI & TECH CO LTD
  • US20220382841A1 patent drawing
  • US20220382841A1 patent drawing
  • US20220382841A1 patent drawing

AI summary

An information authentication method is provided. The method includes: determining a plurality of first objects in a target image; determining at least one second object in the target image; and executing, for each of the plurality of first objects, a first authentication operation including: determining whether the at least one second object includes a second object associated with the first object; performing first authentication on the second object associated with the first object in response to determining that the at least one second object includes the second object associated with the first object to obtain a first authentication result of the first object; and outputting the first authentication result.