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ICPR
2010
IEEE
15 years 7 months ago
High-Level Feature Extraction Using SIFT GMMs and Audio Models
—We propose a statistical framework for high-level feature extraction that uses SIFT Gaussian mixture models (GMMs) and audio models. SIFT features were extracted from all the im...
Nakamasa Inoue, Tatsuhiko Saito, Koichi Shinoda, S...
ICCV
2007
IEEE
15 years 7 months ago
Efficient Silhouette Extraction with Dynamic Viewpoint
A novel approach is proposed that extends the classical background subtraction method to extract silhouettes from videos in real time with dynamic viewpoint variation caused by ca...
Yueting Zhuang, Cheng Chen
ALIFE
2007
15 years 7 months ago
"Life Is a Verb": Inflections of Artificial Life in Cultural Context
This review essay surveys recent literature in the history of science, literary theory, anthropology, and art criticism dedicated to exploring how the artificial life enterprise ha...
Stefan Helmreich
AR
2010
159views more  AR 2010»
15 years 7 months ago
Odometry Correction Using Visual Slip Angle Estimation for Planetary Exploration Rovers
This paper introduces a novel method for slip angle estimation based on visually observing the traces produced by the wheels of a robot on soft, deformable terrain. The proposed a...
Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazu...
CEE
2010
70views more  CEE 2010»
15 years 7 months ago
An iterative linearised solution to the sinusoidal parameter estimation problem
Signal processing applications use sinusoidal modelling for speech synthesis, speech coding, and audio coding. Estimation of the model parameters involves non-linear optimisation ...
Jean-Marc Valin, Daniel V. Smith, Christopher Mont...