2669 search results - page 102 / 534 » Complex Spatial Relationships |
108
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JCP
2008
15 years 2 months ago
2008
Finding clusters with widely differing sizes, shapes and densities in presence of noise and outliers is a challenging job. The DBSCAN is a versatile clustering algorithm that can f...
110
Voted
ICIP
2009
IEEE
15 years 11 days ago
2009
IEEE
There are various traditional video watermarking schemes robust to geometrical transformations. Most of them use synchronizing techniques or invariant transforms to resist geometr...
136
Voted
ICIP
2009
IEEE
15 years 11 days ago
2009
IEEE
Currently, the bag of visual words (BOW) representation has received wide applications in object categorization. However, the BOW representation ignores the dependency relationshi...
112
Voted
GIS
1998
ACM
15 years 2 months ago
1998
ACM
This paper describes the implementation of a triangulation based collapse algorithm in the general-purpose object oriented DBMS Magnum. The contribution of the paper is twofold. F...
126
Voted
VRST
2004
ACM
15 years 8 months ago
2004
ACM
Presence is one of the goals of many virtual reality systems. Historically, in the context of virtual reality, the concept of presence has been associated much with spatial percep...