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3D image projection fusion method and device, computer equipment and storage medium

A technology of image projection and fusion method, which is applied in the field of medical image detection and can solve problems such as poor performance of 3D image fusion

Pending Publication Date: 2022-07-22
CHONGQING UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to address the above technical problems and provide a 3D image projection fusion method, device, computer equipment and storage medium to improve the poor performance of 3D image fusion

Method used

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  • 3D image projection fusion method and device, computer equipment and storage medium
  • 3D image projection fusion method and device, computer equipment and storage medium
  • 3D image projection fusion method and device, computer equipment and storage medium

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Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0058] A 3D image projection fusion method provided by this application can be applied to such as figure 1 in the application environment shown. The terminal 102 communicates with the server 104 through the network through the network. For example, a 3D image projection fusion method provided in this application can be applied to a scene of identifying and locating lumbar spine image images. Lumbar disc herniation, lumbar spinal stenosis and other lumbar spine diseases are one of the common orthopaedic diseases, which can lead to lower extremity sensory-motor disorde...

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Abstract

The invention relates to a 3D image projection fusion method and device, computer equipment and a storage medium. The method comprises the following steps: performing projection processing on a lumbar vertebra image according to a preset first direction and a preset second direction to obtain a first direction image and a second direction image of the lumbar vertebra image; adjusting the sizes of the first direction image and the second direction image to obtain a first adjusted image and a second adjusted image; splicing the first direction image and the first adjustment image to obtain a first residual image; splicing the second direction image and the second adjustment image to obtain a second residual image; fusing one first residual image with the other first residual image to obtain a first fused image; and fusing one second residual image with the other second residual image to obtain a second fused image, so that the problem that the precision of a 3D image fused by the sagittal plane image and the coronal plane image is poor can be solved.

Description

technical field [0001] The present invention relates to the technical field of medical image detection, in particular to a 3D image projection fusion method, device, computer equipment and storage medium. Background technique [0002] Lumbar disc herniation, lumbar spinal stenosis and other lumbar spine diseases are one of the common orthopaedic diseases, which can lead to lower extremity sensory-motor disorders and abnormal urination function, which pose a great threat to human health. Therefore, Computer Aided Diagnosis (CAD) and Computer Aided Surgery (CAS) of lumbar spine diseases are the research hotspots in recent years. Among them, fast and accurate three-dimensional (3-Dimension, 3D) vertebral space positioning technology, as an effective guarantee for CAD and CAS related to lumbar spine diseases, is one of the important scientific problems to be solved urgently. [0003] At present, the vertebral body detection and localization method based on deep learning can be ...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T3/00G06T3/40G06T7/90G06T7/33G06T7/62G06N3/04G06N3/08
CPCG06T17/00G06T3/4038G06T3/4023G06T7/90G06T7/62G06T7/344G06N3/08G06T2207/20068G06T2207/10081G06T2207/10088G06T2207/20081G06T2207/20084G06T2207/20221G06T2207/30012G06N3/045G06T3/06
Inventor 吴政阳李勇明夏桂锋李长青郑文杰
Owner CHONGQING UNIV
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