1091 search results - page 152 / 219 » Approximation in Databases |
126
Voted
ACCV
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. This paper proposes a novel face mosaicing approach to modeling human facial appearance and geometry in a unified framework. The human head geometry is approximated with...
118
Voted
ADC
2007
Springer
15 years 8 months ago
2007
Springer
Histograms are used extensively for selectivity estimation and approximate query processing. Workloadaware dynamic histograms can self-tune itself based on query feedback without ...
117
Voted
3DPVT
2006
IEEE
15 years 8 months ago
2006
IEEE
In this paper we present a prototype system for image based localization in urban environments. Given a database of views of city street scenes tagged by GPS locations, the system...
104
click to vote
ICDE
2006
IEEE
15 years 8 months ago
2006
IEEE
Organizing digital images into semantic categories is imperative for effective browsing and retrieval. In large image collections, an efficient algorithm is crucial to quickly cat...
114
Voted
SSD
2005
Springer
15 years 8 months ago
2005
Springer
A moving cluster is defined by a set of objects that move close to each other for a long time interval. Real-life examples are a group of migrating animals, a convoy of cars movin...