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Image registration method

An image registration and image technology, applied in image enhancement, image analysis, image data processing and other directions, can solve the problems of inaccurate image registration and correction, and achieve the effect of registration correction and accurate registration and correction

Inactive Publication Date: 2015-08-05
INST OF AUTOMATION CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Currently, by adopting existing image registration methods, the image registration correction is not accurate

Method used

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Embodiment Construction

[0011] The image registration method provided by the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0012] figure 1 The flow chart of the image registration method provided by the embodiment of the present invention.

[0013] refer to figure 1 , in step S101, collecting an image of an object.

[0014] In step S102, the images are registered by adjusting the positions of the circles including the marker points.

[0015] Further, before collecting the image of the object, the method includes: fixing the object on a straight plate of the phantom.

[0016] Further, before fixing the object on the straight board of the phantom, it includes: injecting a contrast agent into each marking point of the phantom.

[0017] Here, adding a contrast agent to each marking point before capturing an image is a chemical product added to enhance the effect of image observation.

[0018] Further, the marking points are three...

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Abstract

An image registration method provided by the invention comprises the steps of acquiring an image of an object and registering the image by adjusting a ring position including a mark point. By adopting the image registration method of the invention, an image can be accurately registered.

Description

technical field [0001] The invention relates to image registration technology, in particular to an image registration method. Background technique [0002] Image registration is the process of mapping a point in one image to some spatial variation of the same point on the same object in another image. Based on the different characteristics of registration, it can be divided into three types: registration based on external features of the image, registration based on internal feature points of the image, and registration based on image pixel grayscale. [0003] Currently, by employing existing image registration methods, the image registration correction is inaccurate. Contents of the invention [0004] The image registration method provided by the invention can accurately register and correct images. [0005] According to one aspect of the present invention, there is provided an image registration method, the method comprising: [0006] capture images of objects; [00...

Claims

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Application Information

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IPC IPC(8): G06T7/00
CPCG06T2207/10012
Inventor 田捷张帅通董迪惠辉杨鑫徐敏
Owner INST OF AUTOMATION CHINESE ACAD OF SCI