1787 search results - page 141 / 358 » Approximation Techniques for Spatial Data |
147
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JMIV
2008
15 years 4 months ago
2008
Every stereovision application must cope with the correspondence problem. The space of the matching variables, often consisting of spatial coordinates, intensity and disparity, is...
137
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VISUALIZATION
1995
IEEE
15 years 8 months ago
1995
IEEE
An important challenge in the visualization of three dimensional volume data is the e cient processing and rendering of time-resolved sequences. Only the use of compression techni...
169
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ICIP
1999
IEEE
16 years 6 months ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
152
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RECOMB
2007
Springer
16 years 5 months ago
2007
Springer
Genetic instability represents an important type of biological markers for cancer and many other diseases. Array Comparative Genome Hybridization (aCGH) is a high-throughput cytoge...
155
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ICDCS
2008
IEEE
15 years 11 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...