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Method for matching mineral analysis image with scanning electron microscope image

A scanning electron microscope and image technology, applied in the field of matching mineral analysis images and scanning electron microscope images, can solve the problems of manpower and time waste, difficult matching, time-consuming and laborious, etc., and achieve the effect of reducing workload, rapid matching, and high matching.

Inactive Publication Date: 2018-03-23
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology

In the matching process, because the two images are images of the same thing in different ways, the matching is difficult, and the corresponding position of the mineral particles can only be found through naked eye observation, which is time-consuming and laborious, resulting in a waste of manpower and time, and it is difficult to align

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  • Method for matching mineral analysis image with scanning electron microscope image
  • Method for matching mineral analysis image with scanning electron microscope image
  • Method for matching mineral analysis image with scanning electron microscope image

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Embodiment Construction

[0030] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so that implementers of the present invention can fully understand how the present invention uses technical means to solve technical problems, and achieve the realization process of technical effects and according to the above-mentioned realization process The present invention is implemented concretely. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0031] At present, in actual use, scanning electron microscope images and mineral analysis images need to be used in contrast when studying minerals. That is to say, mineral analysis images and scanning electron microscope images are generated by mineral scanning electron ...

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Abstract

The invention discloses a method for matching a mineral analysis image with a scanning electron microscope (SEM) image, wherein the method includes the steps: searching similar holes of the mineral analysis image and the SEM image; adjusting the mineral analysis image and the SEM image, and making the similar holes correspondingly matched, so as to realize the matching of the mineral analysis image and the SEM image. Compared with the prior art, the method has high matching accuracy and rapid matching. Furthermore, according to the method, the matching of the mineral analysis image and the SEMimage can be automatically realized, and the workload of researchers is greatly reduced.

Description

technical field [0001] The invention relates to the field of geological development, in particular to a method for matching mineral analysis images and scanning electron microscope images. Background technique [0002] In the current field of geological development, mineral scanning electron microscopy and backscattered electron scanning electron microscopy are two commonly used image acquisition equipment. [0003] Backscattered electron scanning electron microscopy is mainly used to generate scanning electron microscope images, which can be used to distinguish rock skeletons, pores, and throats, analyze mineral components, and classify minerals. This kind of scanning electron microscope is characterized by high pixel, high resolution and large imaging range. [0004] Mineral SEM is mainly used to generate Quem-scan mineral analysis images. It can obtain the distribution form of rock minerals, the quantitative distribution of minerals, and the quantitative distribution of...

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Application Information

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IPC IPC(8): G01N23/203G01N23/2251
Inventor 蒲军周宇徐婷秦学杰曹立迎马翠玉
Owner CHINA PETROLEUM & CHEM CORP
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