公开(公告)号：US11175490B1

公开(公告)日：2021-11-16

申请号：US17322926

申请日：2021-05-18

Applicant: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES

Inventor： Guibin Bian ,  Jinlian Song ,  Wenhao He ,  Zhen Li ,  Haitao Song

IPC: H04N7/18 ,  G02B21/36 ,  G02B30/24 ,  H04N13/239 ,  H04N13/296 ,  H04N13/341 ,  H04N13/128 ,  H04N13/167 ,  H04N13/00

Abstract: A shutter-type adaptive three-dimensional (3D) display system based on medical microscopic imaging is provided. In the system, a binocular camera is connected to an operating microscope optical system through a beam splitter, and is configured to acquire binocular image data. A control module is configured to input control instructions, where the control instructions include a first type of control instructions and a second type of control instructions. An image processing module calculates image parallaxes based on the binocular image data under the first type of control instructions, and transmits the image parallaxes to the binocular camera to adjust offsets. A display module is configured to generate display data based on the binocular image data and display the display data through a display device for viewing with 3D glasses. The operating microscope optical system is configured to perform an adjustment based on the control instructions.