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ICASSP
2010
IEEE
15 years 2 days ago
An exploratory study of manifolds of emotional speech
This study explores manifold representations of emotionally modulated speech. The manifolds are derived in the articulatory space and two acoustic spaces (MFB and MFCC) using isom...
Jangwon Kim, Sungbok Lee, Shrikanth S. Narayanan
CG
2007
Springer
14 years 12 months ago
Storylines: Visual exploration and analysis in latent semantic spaces
Tasks in visual analytics differ from typical information retrieval tasks in fundamental ways. A critical part of a visual analytics is to ask the right questions when dealing wit...
Weizhong Zhu, Chaomei Chen
ICRA
2009
IEEE
137views Robotics» more  ICRA 2009»
15 years 6 months ago
Continuous vocal imitation with self-organized vowel spaces in Recurrent Neural Network
Abstract— A continuous vocal imitation system was developed using a computational model that explains the process of phoneme acquisition by infants. Human infants perceive speech...
Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazu...
ICIP
2003
IEEE
16 years 1 months ago
Image filling-in in a decomposition space
An algorithm for the simultaneous filling-in of texture and structure in regions of missing image information is presented in this paper. The basic idea is to first decompose the ...
Marcelo Bertalmío, Luminita A. Vese, Guille...
LADS
2007
Springer
15 years 6 months ago
Specifying Interaction Space Components in a FIPA-ACL Interaction Framework
Despite the acceptance of FIPA-ACL as a standard for agent communications, there exist a gap between its specification and infrastructures to support interactions among agents. The...
Ernesto Germán, Leonid Sheremetov