[Zhang, Jin-Kai; Liu, Yong-Jin] Tsinghua Univ, Dept Comp Sci & Technol, Beijing 100190, Peoples R China. [Ma, Cui-Xia] Chinese Acad Sci, Inst Software, Beijing 100190, Peoples R China. [Fu, Qiu-Fang; Fu, Xiao-Lan] Chinese Acad Sci, Inst Psychol, Beijing 100190, Peoples R China.
Abstract:
With the rapid progress of the network and mobile techniques, mobile devices such as mobile phones and portable devices, have become one of the most important parts in common life. Efficient techniques for watching, navigating and sharing videos on mobile devices collaboratively are appealing in mobile environment. In this paper, we propose a novel approach supporting efficiently collaborative operations on videos with sketch gestures. Furthermore, effective collaborative annotation and navigation operations are given to interact with videos on mobile devices for facilitating users' communication based on mobile devices' characteristics. Gesture operation and collaborative interaction architecture are given and improved during the interactive process. Finally, a user study is conducted showing that the effectivity and collaborative accessibility of video exploration is improved.
English Abstract:
With the rapid progress of the network and mobile techniques, mobile devices such as mobile phones and portable devices, have become one of the most important parts in common life. Efficient techniques for watching, navigating and sharing videos on mobile devices collaboratively are appealing in mobile environment. In this paper, we propose a novel approach supporting efficiently collaborative operations on videos with sketch gestures. Furthermore, effective collaborative annotation and navigation operations are given to interact with videos on mobile devices for facilitating users' communication based on mobile devices' characteristics. Gesture operation and collaborative interaction architecture are given and improved during the interactive process. Finally, a user study is conducted showing that the effectivity and collaborative accessibility of video exploration is improved.
Zhang, Jin-Kai,Ma, Cui-Xia,Liu, Yong-Jin,et al. Collaborative Interaction for Videos on Mobile Devices Based on Sketch Gestures[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2013-01-01,28(5):810-817.
