326 search results - page 23 / 66 » Perceptual Principles and Computer Graphics |
ADS
2004
Springer
14 years 28 days ago
2004
Springer
This paper describes an initial approach to emotional speech synthesis in Catalan based on a diphone concatenation TTS system. The main goal of this work is to develop a simple pro...
SIBGRAPI
1999
IEEE
13 years 11 months ago
1999
IEEE
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
GD
2006
Springer
13 years 11 months ago
2006
Springer
Graph drawing research traditionally focuses on producing geometric embeddings of graphs satisfying various aesthetic constraints. However additional work must still be done to dra...
DCC
2011
IEEE
13 years 2 months ago
2011
IEEE
Quantizers for probabilistic sources are usually optimized for mean-squared error. In many applications, maintaining low relative error is a more suitable objective. This measure ...
IJON
2007
13 years 7 months ago
2007
This perspective paper explores principles of unsupervised learning and how they relate to face recognition. Dependency coding and information maximization appear to be central pr...