Microscope Image Fusion With Neural Backup for Low-Latency Reliability
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Solution Overview
Problem
Existing image processing methods for surgical microscopes suffer from high latency and unreliability, which can compromise surgical precision and decision-making during procedures.
Innovation Solution
A method and apparatus that utilize two input images, one processed using a neural network and the other unprocessed, allowing for reliable image generation by combining them based on a reliability criterion, with the unprocessed image serving as a backup if the processed image fails, and employing different wavelength ranges and specialized circuitry for enhanced processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If deep learning models and advanced image processing techniques are used to enhance image quality and detect features, then measurement precision and manufacturing precision are improved, but computational complexity and processing time increase significantly
Solution Approach 1:
The patent segments the image processing task into two independent pipelines: a first pipeline using deep learning models for high-precision feature detection, and a second pipeline using traditional image processing techniques for real-time processing. This segmentation allows each pipeline to be optimized for its specific requirements without compromising the other, resolving the contradiction between precision and complexity.
Solution Approach 2:
The patent applies partial action by using deep learning models only for specific critical features detection rather than processing the entire image through complex algorithms. The system selectively applies advanced techniques only where needed, reducing overall computational complexity while maintaining high precision for important measurements.
2Measurement precision
If deep learning models are used for real-time image analysis in surgery, then measurement precision is improved, but latency increases and reliability decreases due to system failures
Solution Approach 1:
The patent implements beforehand cushioning by having a backup second pipeline ready that can immediately take over if the first deep learning pipeline fails. This redundancy ensures that system failures in the complex first pipeline do not compromise surgical procedures, significantly improving reliability while maintaining the ability to perform high-precision analysis when the first pipeline is operational.
Solution Approach 2:
The patent applies local quality by allowing different processing pipelines to serve different functional requirements: the first pipeline provides high-precision feature detection for critical measurements, while the second pipeline ensures continuous operation and reliability. Each pipeline can be optimized for its specific local function without compromising the other.
3Device complexity
If single image processing pipeline is used to simplify the system, then device complexity is reduced, but reliability decreases because there is no backup when processing fails
Solution Approach 1:
The patent merges two independent image processing pipelines into a unified system where the first pipeline (deep learning-based) and second pipeline (traditional processing) operate in parallel and can both contribute to the final output. This merging provides redundancy and reliability while maintaining manageable complexity through modular architecture, as each pipeline can be independently optimized and maintained.
Data Source
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AI summary
A method for generating an image (100) for a microscope, comprises receiving (102) a first image (210) and receiving (104) a second image (220). The method further comprises generating (106) a processed second image (240, 214) based on the second image (220) and generating the image (204) using the first image (210) and the processed second image (240, 214).