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Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine

A digital image and sub-image technology, which is applied in computerized tomography scanners, echo tomography, etc., can solve the problems of slow image processing speed and limited use range

Inactive Publication Date: 2014-12-24
李华
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the image processing speed of the micro-CT imaging system is slow and the scope of use is limited

Method used

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  • Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine
  • Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine
  • Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine

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Experimental program
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Embodiment Construction

[0026] figure 1 Among them, the GPU digital imaging system for micro-CT machine is composed of imaging light source 1, CMOS or CCD imager 3, embedded imaging and light source control system 6, precision electromechanical coupling XYZ and rotating object imaging platform 12, Linux Os It consists of 15 basic CPU computing platforms.

[0027] Among them, the imaging light source 1 is connected to the embedded imaging and light source control system 6 through the RS232 serial line; the imaging gathering guide 9 of the CMOS or CCD imager 3 and the stepping motor drive unit array 10 in the embedded imaging and light source control system 6 Connection; the precision electromechanical coupling XYZ and rotating object imaging platform 12 is connected to the stepping motor drive unit array 10 in the light source control system 6; the Linux Os-based CPU computing platform 15 is connected to the light source control system 6 through the router 14.

[0028] In the figure, 2 is the measured thre...

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Abstract

The invention discloses a graphics processing unit (GPU) digital image system for a microscopic captive test (CT) machine, and further discloses a control method of the GPU digital image system for the microscopic CT machine.. The GPU digital image system for the microscopic CT machine accelerates parallel image processing speeds, and accordingly can be used on a potable microscopic CT machine The technical scheme is that the GPU digital image system for the microscopic CT machine is composed of a central processing unit (CPU) computing platform (15) which is based on an imaging light source (1), a complementary metal oxide silicon (CMOS) or a charge coupled device (CCD) imager (3), an embedded-type imaging and light source control system (6), a precision electromechanical coupling XYZ, an imaging platform (12) of rotating an object to be measured and a LinuxOs.

Description

Technical field [0001] The invention belongs to the field of micro-CT machine imaging systems, in particular to a GPU digital image system for a micro-CT machine that can speed up parallel image processing and can be used on a portable micro-CT machine and a control method thereof. Background technique [0002] At present, the image processing speed of the micro-CT machine imaging system is slow and the use range is limited. Summary of the invention [0003] The purpose of the present invention is to provide a GPU digital image system for a micro-CT machine and a control method thereof that can speed up parallel image processing and can be used on a portable micro-CT machine. [0004] The technical scheme of the present invention is: [0005] The GPU digital imaging system for micro-CT machine is characterized by imaging light source (1), CMOS or CCD imager (3), embedded imaging and light source control system (6), precision electromechanical coupling XYZ and rotating the measured ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/03
Inventor 李华
Owner 李华
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