Research on Gesture Interface for a Self-portrait Camera

大多数现有的数码相机用户界面很少强调自拍选项。 因此，使用传统的用户界面拍摄自拍并不总是那么容易。 在这项研究中，我们提出了基于视觉的手势界面，用于与自拍相机交互。 描述了三种不同类型的手势界面：手势界面、基于运动的手势界面和头部手势界面。 我们还实现了三个原型系统来测试这些手势界面。 实验结果表明，用户能够使用手势界面与相机进行有效交互，并对自拍技术感到满意。

Most existing digital camera user interfaces place little emphasis on self-portrait options. Therefore, it is not always easy to take self-portraits using conventional user interfaces. In this research we propose the vision-based gesture interface for interacting with a self-portrait camera. Three different types of gesture interface were described: Hand gesture interface, Motion-based hand gesture interface and Head gesture interface. We have also implemented three prototype systems for testing these gesture interfaces. The experiment results showed that users were able to use the gesture interfaces to interact with a camera effectively and felt satisfied with the techniques for taking self-portraits.