首页> 外国专利> Synthesizing spatially-aware transitions between multiple camera viewpoints during minimally invasive surgery

Synthesizing spatially-aware transitions between multiple camera viewpoints during minimally invasive surgery

机译:在微创手术中合成多个相机视点之间的空间感知过渡

摘要

Disclosed are systems, devices, and methods for synthesizing spatially-aware transitions between camera viewpoints. An exemplary method includes receiving images of a surgical site from a first camera, tracking a position of a robotic arm including a second camera coupled thereto, tracking the pose of the second camera, receiving images of the surgical site from the second camera that are different from the images received from the first camera as the robotic arm is moved to different positions, comparing a pose from which at least one of the images received from the second camera were captured to a pose from which at least one of the images received from the first camera were captured, generating a transition between the compared images, and displaying the transition when switching between displaying images received from the first and second cameras.
机译:公开了用于合成相机视点之间的空间感知过渡的系统,设备和方法。一种示例性方法包括:从第一照相机接收手术部位的图像;跟踪包括与其耦接的第二照相机的机械臂的位置;跟踪第二照相机的姿势;从第二照相机接收不同的手术部位的图像。当机器人手臂移动到不同位置时,从第一相机接收到的图像中,从捕获从第二相机接收到的图像中至少一个图像的姿势与从第二相机接收到的图像中至少一个图像的姿势进行比较捕获第一相机,在比较图像之间生成过渡,并且在显示从第一相机和第二相机接收的图像之间切换时显示该过渡。

著录项

  • 公开/公告号US10834332B2

    专利类型

  • 公开/公告日2020-11-10

    原文格式PDF

  • 申请/专利权人 COVIDIEN LP;

    申请/专利号US201816636075

  • 申请日2018-08-16

  • 分类号H04N5/262;A61B34/30;A61B90;G06T7/70;H04N5/247;

  • 国家 US

  • 入库时间 2022-08-21 11:27:09

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