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Image acquisition equipment

An image acquisition device and image technology, applied in the field of image processing, can solve problems such as unfavorable image processing, adjustment of the installation position of cameras or camera groups, and inability to stitch images.

Active Publication Date: 2011-08-10
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the process of subsequent splicing of images collected by multiple independent cameras or camera groups, if problems such as graphic distortion or image inability to splicing occur due to improper deployment of cameras and camera groups, it is difficult to The installation position of the camera or camera group is further adjusted, so it is difficult to adjust the relative positions of multiple independent cameras or multiple cameras in a camera group, making it difficult to eliminate the resulting graphic distortion, which is not conducive to subsequent image processing

Method used

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Embodiment Construction

[0028] The embodiment of the present invention aims to provide an image acquisition device, in which the installation position of a camera can be adjusted, so as to facilitate subsequent processing of images collected by the image acquisition device.

[0029] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, the image acquisition device in the embodiment of the present invention includes three cameras 1 and a camera fixing device 2, and the camera fixing device 2 fixes the three cameras 1 at a certain angle, and can at least one camera in the three cameras 1 The positions are adjusted so that the images captured by the three cameras 1 have non-overlapping areas.

[0031] Since the camera fixing device 2 fixes the three cameras 1 at a certain angle, and can adjust the position of at least one camera in the three cameras 1, the installation position of the cameras can be adju...

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PUM

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Abstract

The embodiment of the invention discloses image acquisition equipment, relates to the technical field of image processing and aims at being capable of adjusting the installation positions of cameras therein so as to be convenient to carry out subsequence processing on images acquired by various cameras. The image acquisition equipment comprises a plurality of cameras and a camera fixing device; the camera fixing device fixes the plurality of cameras by a certain angle, can adjust the position of at least one camera in the plurality of cameras and leads the images shot by the plurality of cameras to have non-overlap areas. The embodiment of the invention can be used for acquiring images.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image acquisition device. Background technique [0002] The current telepresence system basically uses multiple independent cameras or a camera group in a meeting room environment, each of which shoots images at a certain angle, and finally splices the images at various angles to form a telepresence system. a complete image. [0003] In order to achieve a good image stitching effect, it is necessary to strictly deploy multiple independent cameras or multiple cameras in a camera group so that they have a definite and good relative positional relationship, otherwise each camera will be shot from various angles Graphical distortion will occur after the images are spliced ​​together. Graphical distortion includes the dislocation of the image up and down or left and right. [0004] The existing camera deployment is to predetermine the installation position of eac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/262F16M11/04
CPCH04N5/23238H04N5/247H04N7/142H04N5/2252H04N5/2253H04N23/51H04N23/54H04N23/698H04N23/90
Inventor 林永琪占林吴姣黎苏红宏刘源
Owner HUAWEI DEVICE CO LTD
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