Dongliang Zhang

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Garment CAD technology is the use of computer technology to assist the design of garment product. Compared to other mechanical product, garment CAD has to address some special issues. Firstly, it models soft material with low bending stiffness rather than rigid solid objects. Secondly, garment components such as collar and sleeve, are assembled together(More)
EasyToy is an industrial plush toy design system for novices. Editable sketching curves combine the advantages of free-form strokes and the controllability of B-spline curves. Users can continuously edit each curve to refine designs. EasyToy provides a small set of simple tools with which users can easily construct sophisticated toy models comparable to(More)
Video summarization aims to give a condensed presentation of video content, facilitating users to efficiently and effectively browse videos and obtain specific information in a short time following users' attention. In this paper, we propose a novel method to generate personalized sketch summarization supporting sketch interaction that is characterized for(More)
Understanding the factors that affect residents' waste separation behaviors helps in constructing effective environmental campaigns for a community. Using the theory of planned behavior (TPB), this study examines factors associated with waste separation behaviors by analyzing responses to questionnaires distributed in Guangzhou, China. Data drawn from 208(More)
Sketch-based modeling has attracted considerable attention in recent years. In this paper, we propose a semantic feature modeling system for sketch-based jewelry design, called Sketch2Jewelry. The newly devised semantic feature class encodes specific domain knowledge (jewelry design knowledge in this paper) and supplies prolific semantic information. The(More)