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Method and device for taking pictures

A technology for data and preview images, applied in the field of communication, can solve the problem of high cost of photo stabilization, and achieve the effects of reducing the amount of calculation, reducing the composite, and improving the processing speed.

Active Publication Date: 2020-04-28
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention propose a photographing method and device to solve the problem of high cost of photographing and anti-shake

Method used

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  • Method and device for taking pictures
  • Method and device for taking pictures
  • Method and device for taking pictures

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Embodiment Construction

[0061] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0062] refer to figure 1 , which shows a flow chart of the steps of a photographing method according to an embodiment of the present invention, which may specifically include the following steps:

[0063] Step 101, when performing a preview operation, collect preview image data.

[0064] Step 102, calculating the focus state and shake degree corresponding to the preview image data.

[0065] Step 103, when performing a photographing operation, select target image data from the preview data according to the focus state and the shaking degree.

[0066] Step 104, encoding the target image data to generate photographed image data.

[0067] In a specific implementation, the embodiments of the present invention can be applied in mobil...

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Abstract

Examples of the present invention provide a camera method and device, which includes: when the preview operation is performed, the preview image data is collected;The target image data is selected from the preview data of the focus state and the degree of jitter; the target image data is encoded and generated camera image data.Examples of the present invention can repeat the degree of jitter and other sensors such as the mobilized terminal conventional configuration, which can offset the impact of the jitter. There is no need to configure the independent sensor, which reduces the cost.The preview image data is encoded without a large amount of data frame cut, which greatly reduces the processing amount of processing, thereby reducing the composite of the processor and increasing the speed of processing.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a photographing method and a photographing device. Background technique [0002] With the development of science and technology, mobile terminals such as mobile phones and tablet computers are increasingly used in people's work, study, daily communication and other aspects. [0003] Mobile terminals are usually equipped with a camera (Camera), which has the functions of taking pictures and taking pictures. Due to the small size of the camera device and the small photosensitive area, the user's hand may shake during the picture taking process, resulting in blurred image data collected, especially at night, etc. In a dark environment, due to the lack of light, the exposure time of the camera will increase, and the slight shaking of the hand may cause the collected image data to be blurred. [0004] Currently, Digital Image Stabilization (DIS), Electronic Image Stabil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/682H04N23/6811H04N23/6812H04N23/80
Inventor 杨青河何琦姜鹏
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD