Method and apparatus for image collection

An image acquisition and image technology, applied in the direction of image communication, TV, color TV parts, etc., to achieve the effect of improving shooting efficiency

Active Publication Date: 2012-09-26
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an image acquisition method and device to solve the technical problem of automatically controlling the object to be photographed within the viewfinder range during the shooting process, so as to improve the shooting efficiency

Method used

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  • Method and apparatus for image collection
  • Method and apparatus for image collection

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Embodiment Construction

[0075] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0076] see also figure 1 , is a flow chart of an image collection method provided by an embodiment of the present invention; in this embodiment, the collected image may be facial features, animals or plants, or other objects, vehicles, daily necessities Etc., this embodiment is not limited, the method includes:

[0077] Step 101: Collect a first image at a first focal length;

[0078] In this step, the process of capturing the first image is not a process of image storage, that is, it is not a process of triggering a camera function to store images, but a process such as framing a view through a lens.

[0079] Step 102: analyzing the first image to obtain a first analysis result;

[0080] Step 103: When the f...

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PUM

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Abstract

The embodiment of the invention provides a method and apparatus for image collection. The method comprises the following steps that: a first image is collected with a first focal length; the first image is analyzed to obtain a first analysis result; when the first analysis result shows that the first image does not contain an image of a predetermined object, the first focal length is adjusted into a second focal length, wherein the first focal length is different from the second focal length; a second image is collected with a second focal length, wherein the second image contains the image of the predetermined object; and indication of the second image is output and stored. According to the invention, a technical problem that a shot object can not be controlled in a shooting area during the shooting process can be solved, thereby improving shooting efficiency as well as usage and satisfaction conditions of users.

Description

technical field [0001] The invention relates to terminal camera technology, in particular to an image acquisition method and device. Background technique [0002] With the development of terminal technology, people's requirements for taking pictures are getting higher and higher. When users use mobile phones or cameras to take pictures, the images of objects in the viewfinder frame of the mobile phone or camera (such as facial features of portraits, etc.) are not complete, or When there is more than one person in the viewfinder frame, it is very likely that the person on the side or the person who is not holding the mobile phone will be photographed out of the frame or half of the face will be photographed. [0003] During the research and practice of the prior art, the inventor of the present invention found that in the existing implementation, when the image of the object in the viewfinder frame (such as the facial features of the portrait, etc.) is incomplete, the user wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
Inventor 魏鹏
Owner LENOVO (BEIJING) LTD
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