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CHI
2011
ACM
13 years 1 months ago
Gathering text entry metrics on android devices
We developed an application to gather text entry speed and accuracy metrics on Android devices. This paper details the features of the application and describes a pilot study to d...
Steven J. Castellucci, I. Scott MacKenzie
ICASSP
2009
IEEE
14 years 1 months ago
A tempering approach for Itakura-Saito non-negative matrix factorization. With application to music transcription
In this paper we are interested in non-negative matrix factorization (NMF) with the Itakura-Saito (IS) divergence. Previous work has demonstrated the relevance of this cost functi...
Nancy Bertin, Cédric Févotte, Roland...
ICB
2009
Springer
355views Biometrics» more  ICB 2009»
14 years 4 months ago
3D Signatures for Fast 3D Face Recognition
We propose a vector representation (called a 3D signature) for 3D face shape in biometrics applications. Elements of the vector correspond to fixed surface points in a face-centere...
Chris Boehnen, Tanya Peters, Patrick J. Flynn
CIVR
2007
Springer
173views Image Analysis» more  CIVR 2007»
14 years 4 months ago
Fast and cheap object recognition by linear combination of views
In this paper, we present a real-time algorithm for 3D object detection in images. Our method relies on the Ullman and Basri [13] theory which claims that the same object under di...
Jérome Revaud, Guillaume Lavoué, Yas...
ISER
2000
Springer
151views Robotics» more  ISER 2000»
14 years 1 months ago
Super Mechano-System: New Perspective for Versatile Robotic System
: This paper discusses the general concept of the Super Mechano-System, or SMS and its anticipated applications. The SMS is a new type of robot system, which can transform its shap...
Shigeo Hirose