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A method and device for photographing

A shooting method and a technology of a shooting device, which are applied in the information field, can solve problems such as rising device temperature, increasing thermal noise, and affecting image quality, so as to achieve the effects of eliminating gaps, reducing thermal noise, and improving user experience

Active Publication Date: 2017-05-31
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the long-term shooting of the motion track, the photosensitive device will work for a long time, and the temperature of the device will rise, resulting in an increase in thermal noise and affecting the image quality.

Method used

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  • A method and device for photographing
  • A method and device for photographing
  • A method and device for photographing

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] A schematic block diagram of a physical structure of a terminal 1100 provided by an embodiment of the present invention, as shown in figure 1 As shown, the terminal 1100 includes:

[0045] figure 1 It is a block diagram showing the main electrical configuration of a camera according to an embodiment of the present invention. The photographic lens 101 is composed of a plurality of optical lenses for forming a subject image, and is a single focus lens or a zoom lens. The photographic lens 101 can be moved in the optical axis direction by the lens drive unit 111 , and the focal position of the photographic lens 101 is controlled according to a control signal from the lens drive control unit 112 . In the case of a zoom lens, the focal length is also controlled. The lens drive control circuit 112 performs drive c...

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Abstract

The present invention disclose a shooting method and device that includes: the alternating exposure time of the preset sensor device, the number of sensitive device is two or more;Switching of the photoretically sensitive device, and the image collection of each optical device according to the alternate exposure time; the image collected by multiple photosensitive devices mentioned.By setting up multiple photosensitive devices to work on time, multiple photosensitive devices are exposed alternately, and there will be no omissions of light information, so as to achieve uninterrupted collection of information, which can effectively eliminate the gap between motion trajectories.At the same time, multiple photosensitive devices work on time to effectively reduce the thermal noise of the sensitive device, improve the quality of the picture, and improve the user experience.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a shooting method and device. Background technique [0002] When using multiple composite technology to shoot a long-term motion trajectory, it is necessary to take a group of tens, hundreds, or even thousands of photos, and then after post-processing software, the photos are superimposed to generate a complete motion trajectory map, such as star trails. In the actual shooting process, when multiple shots are taken, there will be a relatively long time interval between two photos, and in the post-composition process, there will be a problem of discontinuous motion tracks. The longer the time interval, the more serious the trajectory discontinuity problem. At the same time, due to the long-term shooting of the motion track, the photosensitive device works for a long time, and the temperature of the device rises, resulting in an increase in thermal noise and affecting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/235
CPCH04N23/70
Inventor 裴珺
Owner NUBIA TECHNOLOGY CO LTD