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COLING
1996
14 years 11 months ago
The Automatic Extraction of Open Compounds from Text Corpora
This paper describes a new method for extracting open compounds (uninterrupted sequences of words) from text corpora of languages, such as Thai, Japanese and Korea that exhibit un...
Virach Sornlertlamvanich, Hozumi Tanaka
CG
2007
Springer
14 years 10 months ago
Graphtracker: A topology projection invariant optical tracker
In this paper, we describe a new optical tracking algorithm for pose estimation of interaction devices in virtual and augmented reality. Given a 3D model of the interaction device...
Ferdi A. Smit, Arjen van Rhijn, Robert van Liere
TASLP
2008
129views more  TASLP 2008»
14 years 9 months ago
Chroma Binary Similarity and Local Alignment Applied to Cover Song Identification
Abstract--We present a new technique for audio signal comparison based on tonal subsequence alignment and its application to detect cover versions (i.e., different performances of ...
Joan Serrà, Emilia Gómez, Perfecto H...
CAGD
2005
203views more  CAGD 2005»
14 years 9 months ago
Anisotropic smoothing of point sets,
The use of point sets instead of meshes became more popular during the last years. We present a new method for anisotropic fairing of a point sampled surface using an anisotropic ...
Carsten Lange, Konrad Polthier
CG
2004
Springer
14 years 9 months ago
Point cloud surfaces using geometric proximity graphs
We present a new definition of an implicit surface over a noisy point cloud, based on the weighted least squares approach. It can be evaluated very fast, but artifacts are signifi...
Jan Klein, Gabriel Zachmann