A Support System for Mouse Operations Using Eye-Gaze Input
A Support System for Mouse Operations Using Eye-Gaze Input
复制标题
使用眼睛注视输入的鼠标操作支持系统
DOI：
10.1541/ieejeiss.129.1705
复制
发表时间：
2009
影响因子：
--
通讯作者：
M. Ohyama
中科院分区：
文献类型：
--
作者：
Kiyohiko Abe;Yasuhiro Nakayama;S. Ohi;M. Ohyama
我们已经为严重的身体残疾患者（例如肌萎缩性侧索硬化症（ALS）患者）开发了眼注视输入系统。该系统利用个人计算机和家庭摄像机来检测自然光线下的眼睛凝视。该系统通过简单的图像分析来检测垂直和水平眼睛的视线，并且不需要特殊的图像处理单元或传感器。我们常规的眼睛凝视输入系统可以以高度的准确性检测水平眼睛凝视。但是，它只能将垂直眼睛凝视分为3个方向（向上，中和向下）。在本文中，我们提出了一种垂直眼睛检测的新方法。该方法利用了边缘跟踪方法进行垂直眼睛凝视检测。因此，我们的新眼睛凝视输入系统可以检测用户凝视点的二维坐标。通过使用此方法，我们为鼠标操作开发了一个新的支持系统。该系统可以将鼠标光标移至用户的凝视点。
We have developed an eye-gaze input system for people with severe physical disabilities, such as amyotrophic lateral sclerosis (ALS) patients. This system utilizes a personal computer and a home video camera to detect eye-gaze under natural light. The system detects both vertical and horizontal eye-gaze by simple image analysis, and does not require special image processing units or sensors. Our conventional eye-gaze input system can detect horizontal eye-gaze with a high degree of accuracy. However, it can only classify vertical eye-gaze into 3 directions (up, middle and down). In this paper, we propose a new method for vertical eye-gaze detection. This method utilizes the limbus tracking method for vertical eye-gaze detection. Therefore our new eye-gaze input system can detect the two-dimension coordinates of user's gazing point. By using this method, we develop a new support system for mouse operation. This system can move the mouse cursor to user's gazing point.
注视界面的可学习性评估
DOI：
--
发表时间：
2004
期刊：
Proceedings of the 45th Japanese Ergonomics Society Conference
影响因子：
--
作者：
Hirotaka Aoki;Kenji Itoh
通讯作者：
Kenji Itoh