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Image acquisition method and device

A technology of image acquisition and image stitching, applied in the computer field, can solve problems such as shooting and being unable to capture the subject

Inactive Publication Date: 2017-01-11
成都英博格科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing image acquisition process of obtaining panoramas through shooting equipment, the panorama range is directly photographed sequentially, and the position of the specific subject is not photographed. In the case of a specific subject, it may not be possible to capture Condition of the subject

Method used

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  • Image acquisition method and device

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Experimental program
Comparison scheme
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no. 1 example

[0025] This embodiment provides an image acquisition method, please refer to figure 2 , the method includes:

[0026] Step S110: Determine the area where the object to be photographed is located.

[0027] First determine the area where the subject you want to photograph is located. Specifically, in this embodiment, the object to be photographed may be a person, and the area where it is located may be determined through a face recognition method, and the determined area is the area where the recognized face is located. After the face recognition algorithm detects the face and locates the key feature points of the face, the main face area can be cut out to obtain the area where the subject is located.

[0028] Certainly, the object to be photographed may also be other, and is not limited to a person, and the area where the object to be photographed may be determined through other methods, which is not limited in this embodiment.

[0029] Step S120: Obtain the reference point...

no. 2 example

[0045] This embodiment provides an image acquisition device 200, please refer to image 3 , the device 200 includes: an area determination module 210, used to determine the area where the object to be photographed is located; a reference point acquisition module 220, used to obtain the reference point of the area; a shooting control module 230, used to control the shooting lens 105 to A predetermined rule is used to take multiple shots around the reference point to obtain multiple images; the image processing module 240 is configured to stitch the multiple images into a panoramic image.

[0046] Further, in this embodiment, the area determination module 210 is configured to determine the area where the photographed object is located by means of face recognition.

[0047] In addition, the reference point obtaining module 220 in this embodiment is configured to obtain the center point of the area as the reference point.

[0048] In this embodiment, the shooting control module 2...

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Abstract

The invention provides an image acquisition method and device. The method comprises the following steps: determining an area where a to-be-photographed object is located; obtaining a reference point of the area; controlling a photographing camera to photograph around the reference point for multiple times according to a predetermined rule; and splicing multiple images into a panorama.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an image acquisition method and device. Background technique [0002] In the existing image acquisition process of obtaining panoramas through shooting equipment, the panorama range is directly photographed sequentially, and the position of the specific subject is not photographed. In the case of a specific subject, it may not be possible to capture The condition of the subject. Contents of the invention [0003] In view of this, the embodiment of the present invention provides an image acquisition method and device. After the reference point is determined according to the area where the photographed object is located, the reference point is used as the photographing reference to perform shooting according to preset rules, so that the photographed object is within the obtained image. . [0004] In order to achieve the above object, the technical scheme adopted in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/80H04N23/698
Inventor 刘克魏林彭颖张杜伟孙锐李海庆彭雷
Owner 成都英博格科技有限公司
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