Wide-field ultra-high-resolution imaging system

Abstract

The invention discloses a wide-field ultra-high-resolution imaging system comprising a narrow-field long-focal-length optical imaging sub-system array, an image processing device with an image splicing function and a system control device with a system control function. According to the invention, the formed image has an ultra-high resolution. Within the selected design index, the purpose of obtaining narrow-field close-up images while obtaining the wide-field wide-angle images is fulfilled by field selection.

Description

technical field [0001] The invention relates to the field of optical imaging, in particular to an imaging system capable of achieving relatively high resolution for wide-field-angle images and narrow-field-angle images. Background technique [0002] Most of the current optical imaging systems are single-lens imaging systems. The short-focus imaging system has the ability to capture macroscopic wide-angle images with a wide field of view, and the telephoto imaging system has the ability to capture close-up images of microscopic details with a narrow field of view. The LW / PH value of general pixel imaging is around 10 to 20 million. Higher resolution systems are difficult to achieve because there is no general high-resolution sensor, or a high price must be paid to achieve higher resolution. At the same time, because the high-resolution optical system is also difficult to achieve in technology, so if you want to shoot wide-angle imaging, you must choose a short-focus wide-angl...

AI Technical Summary

Problems solved by technology

can't have both

In the capture of dynamic details, it is difficult for even experienced photographers to capture the moving target for close-up shots for a long time due to the need to follow the focus and target.

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