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» Drawing the Line
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AUIC
2006
IEEE
14 years 1 months ago
Line drawing in virtual reality using a game pad
We describe a software interface for drawing in three dimensions using a game pad. The software runs in a walk-in, virtual-reality theatre and has been designed for walk-up usabil...
Henry Gardner, Duan Lifeng, Qing Wang, Guyin Zhou
SG
2007
Springer
14 years 1 months ago
NPR Lenses: Interactive Tools for Non-Photorealistic Line Drawings
Abstract. NPR Lenses is an interactive technique for producing expressive non-photorealistic renderings. It provides an intuitive visual interaction tool for illustrators, allowing...
Petra Neumann, Tobias Isenberg, M. Sheelagh T. Car...
CIKM
2005
Springer
14 years 1 months ago
Rotation invariant indexing of shapes and line drawings
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
Michail Vlachos, Zografoula Vagena, Philip S. Yu, ...
WWW
2010
ACM
14 years 2 months ago
Sketcha: a captcha based on line drawings of 3D models
Steven A. Ross, J. Alex Halderman, Adam Finkelstei...
ICDAR
2009
IEEE
14 years 2 months ago
Finding Images and Line-Drawings in Document-Scanning Systems
The system presented in this paper finds images and line-drawings in scanned pages; it is a crucial processing step in the creation of a large-scale system to detect and index ima...
Shumeet Baluja, Michele Covell