10615 search results - page 1811 / 2123 » Dynamic topic models |
156
Voted
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Energy-minimizing active contour models (snakes) have been proposed for solving many computer vision problems such as object segmentation, surface reconstruction, and object track...
149
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IROS
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— We present the Binocular Sparse Feature Segmentation (BSFS) algorithm for vision-based person following with a mobile robot. BSFS uses Lucas-Kanade feature detection an...
133
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QEST
2007
IEEE
15 years 11 months ago
2007
IEEE
Online auction sites have unique workloads and user behavior characteristics that do not exist in other e-commerce sites. Earlier studies by the authors identified i) significan...
157
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SSDBM
2007
IEEE
15 years 11 months ago
2007
IEEE
Bitmap indices have been widely used in several domains such as data warehousing and scientific applications due to their efficiency in answering certain query types over large ...
146
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EDUTAINMENT
2007
Springer
15 years 11 months ago
2007
Springer
Interactive storytelling in the virtual environment attracts a lot of research interests in recent years. Story plot and character are two most important elements of a story. Based...