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Image acquisition method, imaging device and shooting system

An imaging device and image acquisition technology, which is applied in the directions of image communication, TV system components, TV, etc., can solve the problems of switching, affecting the imaging quality of captured images, and inability to realize distance detection, and achieve the effect of high imaging quality.

Active Publication Date: 2021-10-15
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current sports cameras are usually monocular cameras, which cannot realize distance detection. Therefore, it is also impossible to switch between the point focus function and the global focus function through distance detection, which will further affect the imaging quality of the captured images of the sports camera.

Method used

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  • Image acquisition method, imaging device and shooting system
  • Image acquisition method, imaging device and shooting system
  • Image acquisition method, imaging device and shooting system

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Embodiment Construction

[0012] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0013] At present, exercise has gradually become an important way to reduce stress or live a healthy life. Many people hope to use cameras to record their side of participating in sports, and share their various sports experiences with more friends through video. However, it is difficult for ordinary cameras to capture the wonderful moments of sports. Therefore, sports cameras that are waterproof and drop-resistant, and that produce relatively stable and clear images or videos can well meet the shooting needs of sports enthusiasts.

[0014...

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Abstract

An image acquisition method, an imaging device (10) and a shooting system (100). The image acquisition method includes: detecting the current sharpness (S1) of the captured image of the imaging device (10); controlling the imaging device (10) to switch between two shooting modes according to the current sharpness, and the two shooting modes include point focus- Spot Metering Mode and Global Focus-Global Metering Mode (S2).

Description

technical field [0001] The present invention relates to the field of imaging technology, in particular to an image acquisition method, an imaging device and a shooting system. Background technique [0002] At present, the camera usually switches between the point focus function and the global focus function based on the distance change between the subject and the camera in the shooting scene, and this kind of camera is usually a binocular camera. However, the current sports cameras are usually monocular cameras, which cannot realize distance detection. Therefore, it is also impossible to switch between the point focus function and the global focus function through distance detection, which will further affect the imaging quality of the captured images of the sports camera. Contents of the invention [0003] Embodiments of the present invention provide an image acquisition method, an imaging device, and a shooting system. [0004] The image acquisition method in the embodi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N17/00
CPCH04N17/002H04N23/667H04N17/00H04N23/60
Inventor 苏冠樑
Owner SZ DJI TECH CO LTD