976 search results - page 140 / 196 » Image matching based on a local invariant descriptor |
151
Voted
PAKDD
2009
ACM
15 years 7 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
103
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ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
It is well known that high-dimensional nearest-neighbor retrieval is very expensive. Many signal processing methods suffer from this computing cost. Dramatic performance gains can...
196
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AUGHUMAN
2010
14 years 10 months ago
2010
We propose a system that registers and retrieves text documents to annotate them on-line. The user registers a text document captured from a nearly top view and adds virtual annot...
128
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IJCV
2007
15 years 11 days ago
2007
Building a spatially consistent model is a key functionality to endow a mobile robot with autonomy. Without an initial map or an absolute localization means, it requires to concurr...
100
Voted
MM
2010
ACM
15 years 24 days ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...