1125 search results - page 199 / 225 » Object Recognition from Local Scale-Invariant Features |
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Many well-known existing image matching methods are based on local texture analysis, and consequently have difficulty handling low-textured 3D objects, such as those man-made buil...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
For the first time, we perform normalized correlation template tracking in the modulation domain. For each frame of the video sequence, we compute a multi-component AM-FM image mo...
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ECCV
2006
Springer
15 years 11 months ago
2006
Springer
We consider the use of top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offset as well ...
ISMM
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper deals with the theory and applications of spatially-variant mathematical morphology. We formalize the definition of spatially variant dilation/erosion and ope...
SIBGRAPI
2008
IEEE
15 years 3 months ago
2008
IEEE
We present a crude registration algorithm for two partially overlapping range images acquired from a rigid object. Our proposal is characterized by two novel features: drastic dat...