Camera and camera control method and device

Abstract

The embodiment of the invention provides a camera and a camera control method and device, and the method comprises the steps: obtaining a first image generated when a galvanometer is at a first deflection angle at a first exposure moment; acquiring a second image generated when the galvanometer is at a second deflection angle at a second exposure moment; synthesizing based on the first image and the second image to obtain a high-resolution image, wherein the first image and the second image are different image contents for the same target. According to the technical scheme, the galvanometer used for changing the light path of the incident light is additionally arranged between the lens and the photosensitive chip, so that the pixels of the camera can be improved on the basis that the number of the photosensitive units in the photosensitive chip is not increased, and the production cost does not need to be increased.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a camera, a method and a device for controlling the camera. Background technique [0002] With the development of image processing technology, the resolution of the camera is getting higher and higher. Generally speaking, in order to increase the pixels of the camera, a photosensitive chip with more photosensitive units can be used. [0003] In the prior art, in order to increase the pixels of the camera, more photosensitive units in the photosensitive chip can be added. Generally speaking, the more photosensitive units there are in the photosensitive chip, the more complicated the production process and the higher the required production cost. In the actual production process, due to the limitations of the production process, even if the number of photosensitive units is increased, it is still difficult to achieve a substantial increase in camera pixels in a l...

AI Technical Summary

Problems solved by technology

Generally speaking, the more photosensitive units there are in the photosensitive chip, the more complicated the production process is, and the higher the production cost is.

In the actual production process, due to the limitations of the production process, even if the number of photosensitive units is increased, it is still difficult to achieve a substantial increase in camera pixels in a limited space.

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