Wearable 3-DOF cutaneous haptic device with integrated IMU-based finger tracking
Wearable 3-DOF cutaneous haptic device with integrated IMU-based finger tracking
复制标题
具有基于 IMU 的集成手指跟踪的可穿戴 3 自由度皮肤触觉设备
DOI：
10.1109/urai.2016.7733974
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Dongjun Lee
中科院分区：
文献类型：
--
作者：
Myungsin Kim;Inyoung Jang;Yongseok Lee;Yongjun Lee;Dongjun Lee
随着HMD（头戴式显示器）和传感技术（例如用于定位的RGB-D相机和传感器融合）的最新进步，沉浸式VR（虚拟现实）交互（用户使用身体（例如头部运动和手部抓握）与虚拟环境进行交互）受到了极大的关注。为了增强这种沉浸式 VR 交互的真实感，需要触觉反馈。传统的动觉触觉设备（例如，Force Dimension Omega 3® 等）不太适合此目的，因为它们的机械接地要求尺寸庞大，因此成本较高。在此背景下，我们提出了一种可穿戴皮肤触觉设备，它可以在指尖生成 3-DOF 接触力反馈，并通过使用惯性测量单元 (IMU) 跟踪手指/手掌旋转。
With the recent advancements of HMD (head mounted display) and the sensing technology (e.g., RGB-D camera and sensor fusion for localization), immersive VR (virtual reality) interaction, where users interact with the virtual environment using their bodies (e.g., head motion and hand grasping), has received great attention. To enhance the realism for this immersive VR interaction, the haptic feedback is desired. Conventional kinesthetic haptic devices (e.g., Force Dimension Omega 3®, etc.) are not so suitable for this purpose, due to their mechanical ground requirement bulky size and, consequently, high cost. In this context, we propose here a wearable cutaneous haptic device which can generate 3-DOF contact force feedback at the finger tip and track finger/palm rotation by using inertial measurement units (IMUs).