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ISMAR
2007
IEEE
15 years 11 months ago
Feature Tracking for Mobile Augmented Reality Using Video Coder Motion Vectors
We propose a novel, low-complexity, tracking scheme that uses motion vectors directly from a video coder. We compare our tracking algorithm against ground truth data, and show tha...
Gabriel Takacs, Vijay Chandrasekhar, Bernd Girod, ...
151
Voted
ISMIR
2004
Springer
111views Music» more  ISMIR 2004»
15 years 10 months ago
Optimizing Measures Of Melodic Similarity For The Exploration Of A Large Folk Song Database
This investigation aims at finding an optimal way of measuring the similarity of melodies. The applicability for an automated analysis and classification was tested on a folk song...
Daniel Müllensiefen, Klaus Frieler
CEAS
2008
Springer
15 years 7 months ago
Activity-centred Search in Email
We consider activity-centered tasks in email, including the novel task of predicting future involvement of persons from an enterprise in an ongoing activity represented by a folde...
Einat Minkov, Ramnath Balasubramanyan, William W. ...
128
Voted
RAS
2006
105views more  RAS 2006»
15 years 5 months ago
Efficient visual homing based on Fourier transformed panoramic images
We present a fast and efficient homing algorithm based on Fourier transformed panoramic images. By continuously comparing Fourier coefficients calculated from the current view wit...
Wolfgang Stürzl, Hanspeter A. Mallot
ACCV
2009
Springer
15 years 11 months ago
Lorentzian Discriminant Projection and Its Applications
This paper develops a supervised dimensionality reduction method, Lorentzian Discriminant Projection (LDP), for discriminant analysis and classification. Our method represents the...
Risheng Liu, Zhixun Su, Zhouchen Lin, Xiaoyu Hou