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Image processing method, device, and server for detection of mammary gland calcification

An image processing device and image processing technology, applied in the field of image processing, can solve problems such as poor detection and recognition effects, achieve the effect of solving poor detection and recognition effects and improving detection and recognition rates

Active Publication Date: 2020-12-29
HANGZHOU SHENRUI BOLIAN TECH CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of this application is to provide an image processing method, device, and server for breast mammography calcification detection, so as to solve the problem of poor detection and recognition effect

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  • Image processing method, device, and server for detection of mammary gland calcification
  • Image processing method, device, and server for detection of mammary gland calcification
  • Image processing method, device, and server for detection of mammary gland calcification

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0032] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The present application discloses an image processing method and apparatus for mammography target calcification detection, and a server. The method comprises the following steps of: obtaining a firstresidual image from a target image through a reconstruction network; Passing the first residual image through a T. detect loss training to get detection model; inputting an image to be recognized intothe detection model to obtain a second residual image; determining whether there is an area in the second residual image larger than a preset threshold value; and if it is judged that there is an area larger than a preset threshold value in the second residual image, the area is used as a detection result of a calcified area in the mammography target. The present application solves the technicalproblem of poor detection and identification effect. With the method of the present application, it is possible to use an image having a large reconstruction error as a calcification point for detecting breast molybdenum target calcification.

Description

technical field [0001] The present application relates to the field of image processing, and in particular, relates to an image processing method, device, and server for mammography calcification detection. Background technique [0002] Breast cancer is the cancer with the highest morbidity and mortality among women. Early detection and early treatment are important means to deal with breast cancer. Calcification is one of the most important early signs of breast cancer, and mammography is the most effective way to detect calcification, so it is necessary to study a calcification detection algorithm based on mammography. Usually, calcifications are very small, most of which are less than 10 pixels, and the density and shape of calcifications are different, and the surrounding tissues are also relatively complex. [0003] The inventors found that most of the existing mammography calcification detection algorithms are based on traditional image features, such as harr feature...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00
CPCG06T7/0012G06T2207/20081G06T2207/20084G06T2207/20224G06T2207/30068
Inventor 张番栋
Owner HANGZHOU SHENRUI BOLIAN TECH CO LTD
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