Liu, Yong-Jin; Ma, Cui-Xia; Fu, Qiufang; Fu, Xiaolan; Qin, Sheng-Feng; Xie, Lexing
With the rapid growth of video resources, techniques for efficient organization of video clips are becoming appealing in the multimedia domain. In this article, a sketch-based approach is proposed to intuitively organize video clips by: (1) enhancing their narrations using sketch annotations and (2) structurizing the organization process by gesture-based free-form sketching on touch devices. There are two main contributions of this work. The first is a sketch graph, a novel representation for...[Show more]
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