Abstract Sketch-Based Modeling (SBM) is a field of study that focuses on the automatic
creation of 3D models from freehand drawings. Today, two related branches coexist: one …

We describe a new sketch recognition framework for chemical structure drawings that
combines multiple levels of visual features using a jointly trained conditional random field …

More and more manufacturing companies are facing challenges in knowledge refining and
reusing in stage of product development. To resolve this problem and make the knowledge …

Many handwritten gestures, characters, and symbols comprise multiple pendown strokes
separated by penup strokes. In this paper, a large number of features known from the …

Sketches in existing large-scale datasets like the recent QuickDraw collection are often
stored in a vector format, with strokes consisting of sequentially sampled points. However …

In order to facilitate sketch recognition, most online existing works assume that people will
not start to draw a new symbol before the current one has been finished. We propose in this …

通过对国内外相关文献的研究, 讨论了产品设计中用户隐性知识与显性知识的概念和关系,
提出了隐性知识外显化转移的外显模型和螺旋模型, 分析了口语分析, 群体文化学, 图解思维 …

Freehand sketching is a dynamic process where points are sequentially sampled and
grouped as strokes for sketch acquisition on electronic devices. To recognize a sketched …

We present a computational recognition approach to convert network-like, image-based
engineering diagrams into engineering models with which computations of interests, such …

This paper focuses on the differences between interior design students' design processes as
derived from an analysis of their sketching and design behavior. By implementing qualitative …