2285 search results - page 336 / 457 » A Clustering Based Approach to Efficient Image Retrieval |
200
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JIRS
2010
2010
Flyphone: Visual Self-Localisation Using a Mobile Phone as Onboard Image Processor on a Quadrocopter
15 years 1 months ago
An unmanned aerial vehicle (UAV) needs to orient itself in its operating environment to fly autonomously. Localisation methods based on visual data are independent of erroneous GPS...
170
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PAMI
2010
15 years 4 months ago
2010
—In partitioning, clustering, and grouping problems, a typical goal is to group together similar objects, or pixels in the case of image processing. At the same time, another goa...
128
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ICC
2007
IEEE
16 years 21 days ago
2007
IEEE
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
171
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CIVR
2008
Springer
15 years 8 months ago
2008
Springer
We describe a novel approach to identifying specific settings in large collections of passively captured images corresponding to a visual diary. An algorithm developed for setting...
197
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We formulate single-image multi-label segmentation into regions coherent in texture and color as a MAX-SUM problem for which efficient linear programming based solvers have recent...