Shutter Adaptive 3D Display System Based on Medical Microscopic Image

Abstract

The present invention proposes a shutter-type adaptive 3D display system based on medical microscopic images. In the system, the binocular camera is connected with the optical system of the operating microscope through a beam splitter to obtain binocular image data; the control module is used to input Control command; the control command includes the first type of control command and the second type of control command; the image processing module calculates the image parallax based on the binocular image data under the state of the first type of control command, and transmits it to the binocular camera for offset adjustment The display module is used to generate display data for 3D glasses viewing based on the binocular image data and display it through the display device; the optical system of the surgical microscope can be adjusted based on the control command. The invention not only ensures that the image processing module can calibrate the parallax in real time when the image parallax changes to ensure viewing comfort, but also ensures that the image processing module can stop running when the image parallax remains constant to ensure absolute safety during the operation.

Description

technical field [0001] The invention belongs to the field of microscopic imaging, in particular to a shutter type self-adaptive 3D display system based on medical microscopic images. Background technique [0002] Microscope is a common equipment in the field of life science research, and it is also widely used in multidisciplinary scientific research and practice such as pathology, clinical medicine, pharmacology, and identification of traditional Chinese medicine. And with the continuous improvement of the medical level and the increasingly complex and diverse clinical needs, there are more and more fine operations, inspections, and teaching experiments with the help of microscopes. However, the operation under the microscope is delicate, the operation time is long, and the operation field is limited. Staring at the microscope for a long time and with high attention will inevitably lead to physical and mental discomfort such as eye fatigue and neck fatigue. medical malprac...

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Problems solved by technology

[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problems of poor universality and complicated operation of image parallax adjustment by hardware, slow speed and poor robustness of image parallax adjustment by algorithms in the prior art, the present invention proposes a method based on medical display Shutter adaptive 3D display system for micro-image, including surgical microscope optical system, beam splitter, binocular camera, control module, image processing module, and display module;

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