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ACMSE
2007
ACM
15 years 11 months ago
Hierarchical land cover information retrieval in object-oriented remote sensing image databases with native queries
Classification and change detection of land cover types in the remotely sensed images is one of the major applications in remote sensing. This paper presents a hierarchical framew...
Jiang Li
ICIP
2007
IEEE
15 years 11 months ago
Finding Optimal Integral Sampling Lattices for a given Frequency Support in Multidimensions
The search for alias-free sampling lattices for a given frequency support, in particular those lattices achieving minimum sampling densities, is a fundamental issue in various app...
Yue M. Lu, Minh N. Do
3DPVT
2004
IEEE
136views Visualization» more  3DPVT 2004»
15 years 11 months ago
Efficient Model Creation of Large Structures based on Range Segmentation
This paper describes an efficient 3D modeling method from 3D range data-sets that is utilizing range data segmentation. Our algorithm starts with a set of unregistered 3D range sc...
Ioannis Stamos, Marius Leordeanu
CGO
2004
IEEE
15 years 10 months ago
Targeted Path Profiling: Lower Overhead Path Profiling for Staged Dynamic Optimization Systems
In this paper, we present a technique for reducing the overhead of collecting path profiles in the context of a dynamic optimizer. The key idea to our approach, called Targeted Pa...
Rahul Joshi, Michael D. Bond, Craig B. Zilles
CAAN
2006
Springer
15 years 10 months ago
Distributed Routing in Tree Networks with Few Landmarks
We consider the problem of finding a short path between any two nodes of a network when no global information is available, nor any oracle to help in routing. A mobile agent, situa...
Ioannis Z. Emiris, Euripides Markou, Aris Pagourtz...