3747 search results - page 29 / 750 » Generalized Quotient Image |
IPAS
2010
13 years 5 months ago
2010
In this paper, we consider facial expression recognition using an unsupervised learning framework. Specifically, given a data set composed of a number of facial images of the same...
TOG
2012
11 years 10 months ago
2012
Current methods for combining two different images produce visible artifacts when the sources have very different textures and structures. We present a new method for synthesizing...
LICS
2000
IEEE
14 years 3 days ago
2000
IEEE
We provide a general method for ameliorating state explosion via symmetry reduction in certain asymmetric systems, such as systems with many similar, but not identical, processes....
JCT
2007
13 years 7 months ago
2007
We show that the Ehrhart h-vector of an integer Gorenstein polytope with a unimodular triangulation satisfies McMullen’s g-theorem; in particular it is unimodal. This result gen...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
From time to time, state-of-the-art contrast enhancement algorithms face undesired drawbacks, like loss of tiny details, enhancement of image noise, occasional overenhancement, an...