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UIST
2000
ACM
15 years 11 months ago
SATIN: a toolkit for informal ink-based applications
Software support for making effective pen-based applications is currently rudimentary. To facilitate the creation of such applications, we have developed SATIN, a Java-based toolk...
Jason I. Hong, James A. Landay
FGR
2004
IEEE
178views Biometrics» more  FGR 2004»
15 years 10 months ago
Video-Based Tracking of User's Motion for Augmented Desk Interface
This paper presents an overview of our project on an augmented desk interface system called the EnhancedDesk. The EnhancedDesk is equipped with an infrared camera for tracking a u...
Yoichi Sato, Kenji Oka, Hideki Koike, Yasuto Nakan...
DAGM
2006
Springer
15 years 10 months ago
Using Irreducible Group Representations for Invariant 3D Shape Description
Invariant feature representations for 3D objects are one of the basic needs in 3D object retrieval and classification. One tool to obtain rotation invariance are Spherical Harmonic...
Marco Reisert, Hans Burkhardt
SPATIALCOGNITION
2000
Springer
15 years 10 months ago
Inference and Visualization of Spatial Relations
We present an approach to spatial inference which is based on the procedural semantics of spatial relations. In contrast to qualitative reasoning, we do not use discrete symbolic m...
Sylvia Wiebrock, Lars Wittenburg, Ute Schmid, Frit...
GRAPHICSINTERFACE
2007
15 years 8 months ago
Calligraphic packing
There are many algorithms in non-photorealistic rendering for representing an image as a composition of small objects. In this paper, we focus on the specific case where the obje...
Jie Xu, Craig S. Kaplan