A Large Format Camera System with Field of View Stitching

A field of view splicing and surface camera technology, which is applied to the parts of TV systems, parts of color TVs, TVs, etc., can solve the problems of high cost of the whole machine, long device development cycle, and many devices, so as to facilitate image processing and positioning, reducing the number of splicing devices, and the effect of large side field of view
CN112040097BActive Publication Date: 2022-03-04BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Publication Date
2022-03-04

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Abstract

The invention discloses a large-format camera system with field-of-view splicing, comprising: a first focal plane component, a second focal plane component, a first large-format camera lens, a second large-format camera lens, and a low-resolution camera focal plane component , low resolution camera lens, camera electronics unit, scan control unit, payload mounting plate, azimuth frame, azimuth drive mechanism, azimuth axis, pitch frame, pitch drive mechanism and pitch axis. The present invention realizes large-format imaging by combining the external field of view splicing method and the two-dimensional scanning mechanism.
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Description

technical field

[0001] The invention belongs to the technical field of photoelectric imaging, and in particular relates to a large-format camera system with field of view splicing. Background technique

[0002] The large-format camera system is an important technical means of remote sensing information acquisition, and has a wide range of applications in various fields such as reconnaissance, surveying and mapping, military affairs, and commerce. The large-format camera system for ground remote sensing can be used for satellite platform orbital observation, flat flow airship fixed-point observation or aviation aircraft platform cruise observation. There are mainly three imaging methods for obtaining large-format imaging systems:

[0003] The first is to implement an imaging system using a single-chip ultra-large-format imaging device. For example, the DMC III camera system launched by Leica in 2016 uses an individually customized ultra-large format CMOS sensor with a pixel...

Claims

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