Canon kabushiki kaisha (20240177296). INSPECTION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM simplified abstract

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INSPECTION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

Organization Name

canon kabushiki kaisha

Inventor(s)

SHUNSUKE Iwano of Kanagawa (JP)

INSPECTION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240177296 titled 'INSPECTION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

Simplified Explanation

The inspection apparatus described in the patent application simplifies images for inspection by converting multiple image elements into concatenated groups while maintaining their positions on a reference image and a target image. Alignment between the reference image and the target image is performed using moving related information, and inspection is carried out by comparing the aligned images.

  • Image simplifying processing: Converts multiple image elements into concatenated groups while maintaining their positions.
  • Alignment using moving related information: Aligns the reference image and the target image before inspection.
  • Inspection by comparing aligned images: Compares the aligned reference image with the aligned target image for inspection.

Potential Applications

This technology could be applied in quality control processes for printed materials, such as checking for printing defects or ensuring accurate reproduction of images.

Problems Solved

This technology solves the problem of efficiently inspecting printed images by simplifying them for comparison and alignment, improving the accuracy and speed of the inspection process.

Benefits

The benefits of this technology include increased efficiency in image inspection, improved accuracy in detecting defects, and enhanced quality control in printing processes.

Potential Commercial Applications

Potential commercial applications of this technology include use in printing facilities, packaging companies, and any industry that requires high-quality image inspection for printed materials.

Possible Prior Art

One possible prior art for this technology could be image processing software used in quality control systems for printed materials, which may involve similar processes of image simplification and alignment for inspection.

Unanswered Questions

How does this technology handle variations in image elements during the alignment process?

The patent application does not provide specific details on how the technology addresses variations in image elements during the alignment process. Further information on this aspect would be beneficial for understanding the robustness of the technology in handling different types of images.

What is the impact of the image simplifying processing on the overall inspection accuracy?

The patent application does not discuss the potential impact of the image simplifying processing on the accuracy of the inspection results. Understanding how this processing step affects the overall inspection accuracy would be crucial for evaluating the effectiveness of the technology in practical applications.


Original Abstract Submitted

an inspection apparatus for inspecting a target image that is obtained by reading an image formed on a recording medium by a printing apparatus. the inspection apparatus executes image simplifying processing for converting a plurality of image elements in image to a lump of image elements in which the plurality of image elements are concatenated, while maintaining positions of the image elements as-is, on a reference image and the target image, performs alignment between the reference image and the target image before subjected to the image simplifying processing, using moving related information regarding the alignment between the reference image and the target image based on the reference image and the target image that have been subjected to the image simplifying processing, and performs inspection by comparing the aligned reference image with the aligned target image.