196 search results - page 23 / 40 » Data discretization: taxonomy and big data challenge |
ICPR
2002
IEEE
16 years 13 days ago
2002
IEEE
Previous research in automatic facial expression recognition has been limited to recognition of gross expression categories (e.g., joy or anger) in posed facial behavior under wel...
ICIAP
2003
ACM
15 years 11 months ago
2003
ACM
Segmentation of 3D human body is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approach based on...
ISMIS
2003
Springer
15 years 4 months ago
2003
Springer
Traffic sign recognition is a difficult task if we aim at detecting and recognizing signs in images captured from unfavorable environments. Complex background, weather, shadow, and...
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
The process of finding representative shape patterns from sparse datasets is a challenging task: especially for non-rigid objects, shape deformations through time can produce very...
IQ
2007
15 years 24 days ago
2007
: This is a study of the phenomenon of pervasiveness of materiality of factors (including data and information) and their qualities in operations and the pervasiveness of their cha...