Selective Patch Fusion in Image Processing Models

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Solution Overview

Problem

The existing visual multilayer perceptron model requires a large computational workload due to the need to fuse all image patches, leading to inefficient and prolonged image processing.

Innovation Solution

An image processing method that evaluates patches based on their importance and selectively fuses only the most important patches, reducing the computational workload by omitting less important patches.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If all patches are fused in the visual multilayer perceptron model, then complete image content is processed, but computational workload becomes excessively large

Engineering Contradiction:
Improveimage processing completenessVSAvoidimage processing efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent extracts and removes less important patches from the set of all patches before fusion operations. By evaluating patch importance and selectively excluding low-importance patches, the model reduces computational workload while preserving essential image content, directly resolving the contradiction between processing completeness and efficiency

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent applies different treatment to different patches based on their local importance characteristics. Important patches undergo full fusion processing while less important patches are excluded, creating a non-uniform processing strategy that optimizes the balance between completeness and efficiency by adapting to local patch qualities

Inventive Principle:
Principle #3Local quality

2Reliability

If all patches are fused in the visual multilayer perceptron model, then comprehensive image features are obtained, but total processing duration becomes excessive

Engineering Contradiction:
Improvefeature extraction accuracyVSAvoidimage processing duration
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent extracts and removes less important patches from the fusion process based on importance evaluation. This extraction of non-essential patches reduces the number of operations required, thereby shortening total processing duration while maintaining accurate feature extraction from the remaining important patches

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent applies partial fusion action by fusing only the most important patches rather than all patches. This partial action approach achieves sufficient feature extraction accuracy for visual tasks while significantly reducing processing time, as the essential features are captured without the overhead of processing all patches

Inventive Principle:
Principle #16Partial or excessive action

3Reliability

If all patches are fused in the visual multilayer perceptron model, then complete image information is processed, but computational efficiency deteriorates

Engineering Contradiction:
Improveimage processing accuracyVSAvoidcomputational efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent extracts and eliminates less important patches from the computational process before fusion. This extraction reduces the number of computational operations required while preserving the accuracy of image processing by maintaining all important patches, thus improving computational efficiency without sacrificing reliability

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent implements differentiated processing where important patches receive full fusion processing and less important patches are excluded. This local quality approach ensures that computational resources are focused on patches that contribute most to processing accuracy, thereby improving overall computational efficiency while maintaining processing reliability

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS20250371855A1Image processing method and related device thereof
Publication Date: 2025.12.04 HUAWEI TECH CO LTD
  • US20250371855A1 patent drawing
  • US20250371855A1 patent drawing
  • US20250371855A1 patent drawing

AI summary

This application discloses an image processing method and a related device thereof, to effectively reduce a computational workload of image processing, thereby shortening total duration of image processing, and improving image processing efficiency. The method in this application includes: after receiving N patches of a target image, a target model may first evaluate the N patches, to obtain evaluation values of the N patches. Next, the target model may select M patches from the N patches by using the evaluation values of the N patches as a selection criterion. Then, the target model may fuse the M patches, to obtain a fusion result of the M patches. Finally, the target model may perform a series of processing on the fusion result of the M patches, to obtain a processing result of the target image.