976 search results - page 139 / 196 » Image matching based on a local invariant descriptor |
151
Voted
CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
This paper presents a novel method for estimating the geospatial trajectory of a moving camera with unknown intrinsic parameters, in a city-scale urban environment. The proposed m...
106
Voted
MOBIHOC
2012
ACM
13 years 3 months ago
2012
ACM
Nowadays, an increasing number of objects can be represented by their wireless electronic identifiers. For example, people can be recognized by their phone numbers or their phone...
134
Voted
CVIU
2004
15 years 13 days ago
2004
This study presents a content-based image retrieval system IMALBUM based on local region of interest called object of interest (OOI). Each segmented or user-selected OOI is indexe...
125
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
This paper presents a cross-based framework of performing local multipoint filtering efficiently. We formulate the filtering process as a local multipoint regression problem, c...
172
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
The segmentation of ultrasound images is challenging due to the difficulty of appropriate modeling of their appearance variations including speckle as well as signal dropout. We ...