Multi-camera unit configuration and apparatus

By constructing a multi-camera unit and designing a correction image generation unit, and using high-confidence data to correct images, the problem of inaccurate image restoration in existing technologies is solved, resulting in more accurate depth images and 3D models.

CN122120431APending Publication Date: 2026-05-29KNERON TAIWAN CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KNERON TAIWAN CO LTD
Filing Date
2024-11-29
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing camera technology struggles to accurately reconstruct 3D images when dealing with textureless, reflective, or occluded areas, and errors are prone to occur during calibration and correction, resulting in inaccurate depth maps and 3D models.

Method used

The system employs a multi-camera unit structure, including a first camera unit, a second camera unit, and a third camera unit. By setting specific distances and angles, the system utilizes a correction image generation unit to perform corrections based on high-confidence data from the first and second depth images, thereby obtaining more accurate depth images and 3D models.

Benefits of technology

It improves the accuracy of image restoration in areas without texture, reflection, or occlusion, reduces calibration and correction errors, and yields more accurate depth images and 3D models.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122120431A_ABST
    Figure CN122120431A_ABST
Patent Text Reader

Abstract

The present application provides a multi-camera unit configuration, comprising a first camera unit, a second camera unit, a third camera unit and a correction image generating unit. The second camera unit is arranged at a first distance from the first camera unit in a first direction formed thereby, and the first camera unit and the second camera unit take a first depth-of-field image of a target object with the first camera unit as the image-taking reference. The third camera unit is arranged at a second distance from the first or second camera unit in a second direction formed thereby, and the second direction forms an angle with the first direction. The third camera unit and the first or second camera unit take a second depth-of-field image of the target object with the first or second camera unit as the image-taking reference. The correction image generating unit generates a correction depth-of-field image according to the first depth-of-field image and the second depth-of-field image.
Need to check novelty before this filing date? Find Prior Art