Model-driven sketch reconstruction with structure-oriented retrieval
Research output: Research - peer-review › 32_Refereed conference paper (with ISBN/ISSN)
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
---|---|
Title of host publication | SA 2016 - SIGGRAPH ASIA 2016 Technical Briefs |
Publisher | Association for Computing Machinery, Inc |
ISBN (Print) | 9781450345415 |
State | Published - 28 Nov 2016 |
Conference
Title | 2016 SIGGRAPH ASIA Technical Briefs, SA 2016 |
---|---|
Place | China |
City | Macau |
Period | 5 - 8 December 2016 |
Link(s)
DOI | DOI |
---|---|
Document(s) | Documents
Publisher's Copyright Statement
|
Link to Scopus | https://www.scopus.com/record/display.uri?eid=2-s2.0-85008253139&origin=recordpage |
Permanent Link | https://scholars.cityu.edu.hk/en/publications/publication(63f4af23-bb86-4502-8be3-a31495058878).html |
Abstract
We propose an interactive system that aims at lifting a 2D sketch into a 3D sketch with the help of existing models in shape collections. The key idea is to exploit part structure for shape retrieval and sketch reconstruction. We adopt sketch-based shape retrieval and develop a novel matching algorithm which considers structure in addition to traditional shape features. From a list of retrieved models, users select one to serve as a 3D proxy, providing abstract 3D information. Then our reconstruction method transforms the sketch into 3D geometry by back-projection, followed by an optimization procedure based on the Laplacian mesh deformation framework. Preliminary evaluations show that our retrieval algorithm is more effective than a state-of-the-art method and users can create interesting 3D forms of sketches without precise drawing skills.
Research Area(s)
- 3D sketch, Mesh deformation, Sketch interpretation, Sketch-based shape retrieval, Structure matching, User interface
Bibliographic Note
Full text of this publication does not contain sufficient affiliation information. With consent from the author(s) concerned, the Research Unit(s) information for this record is based on the existing academic department affiliation of the author(s).
Citation Format(s)
Model-driven sketch reconstruction with structure-oriented retrieval. / Li, Lei; Huang, Zhe; Zou, Changqing; Tai, Chiew-Lan; Lau, Rynson W.H.; Zhang, Hao; Tan, Ping; Fu, Hongbo.
SA 2016 - SIGGRAPH ASIA 2016 Technical Briefs. Association for Computing Machinery, Inc, 2016. 28.Research output: Research - peer-review › 32_Refereed conference paper (with ISBN/ISSN)
Download Statistics
No data available