Camera-Specific Correction for Stitched Image Processing
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Solution Overview
Problem
Existing image processing systems fail to apply image correction techniques corresponding to multiple image capturing means after images are stitched, leading to inefficient storage requirements and increased costs due to the need for excessive storage capacity.
Innovation Solution
An image processing device that applies image correction techniques based on the characteristics of multiple image capturing elements and optical systems by associating stitching information with image data, allowing for posterior image correction after stitching.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If images are stitched and stored without applying image correction techniques, then storage capacity requirements are reduced, but image quality and accuracy deteriorate
Solution Approach 1:
The patent applies image correction techniques during the initial stitching process rather than requiring separate post-processing. The correction is performed preliminarily when images are captured and stitched, eliminating the need for excessive storage of uncorrected images while ensuring correction accuracy is built into the workflow.
Solution Approach 2:
The patent introduces an intermediary correction process that operates between image capture and final storage. This intermediary step applies optical system-specific corrections during stitching, allowing accurate correction without requiring separate storage of corrected and uncorrected images.
2Manufacturing precision
If image correction techniques are applied after stitching, then image quality improves, but processing time and complexity increase
Solution Approach 1:
The patent performs image correction during the stitching process itself rather than as a separate post-processing step. This preliminary action integrates correction into the workflow, reducing total processing time while maintaining correction quality.
Solution Approach 2:
The patent merges the image correction process with the stitching process into a single integrated operation. By combining these functions, the system avoids sequential processing steps and reduces overall time consumption while achieving both stitching and correction objectives.
3Device complexity
If multiple images from different optical systems are stitched without correction, then device complexity is reduced, but image accuracy deteriorates
Solution Approach 1:
The patent applies different correction characteristics to images from different optical systems based on their specific properties. Each optical system receives tailored correction parameters, allowing accurate correction without requiring a complex unified correction system for all images.
Solution Approach 2:
The patent changes correction parameters dynamically based on the optical system used for each image. By adjusting parameters according to the specific optical characteristics, the system achieves accurate correction without requiring overly complex processing architecture.
4Ease of operation
If stitching information is stored separately from image data, then storage organization improves, but data management complexity increases
Solution Approach 1:
The patent merges stitching information with image data into a unified data structure. This integration simplifies data management by eliminating separate storage and association steps, while maintaining organized access to both image and stitching information through the combined structure.
Data Source
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AI summary
An image processing device includes: a determination means for determining an image capturing means used for capturing at least one particular portion in a combined image in which a first partial image captured using a first image capturing means and a second partial image captured using a second image capturing means are stitched together; and a correction means for applying image correction to the combined image based on a determination result of the determination means.