3131 search results - page 45 / 627 » Phase-Based Local Features |
137
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ICIP
2010
IEEE
15 years 15 days ago
2010
IEEE
We evaluate the performance of MPEG-7 image signatures, Compressed Histogram of Gradients descriptor (CHoG) and Scale Invariant Feature Transform (SIFT) descriptors for mobile vis...
113
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ATAL
2010
Springer
15 years 3 months ago
2010
Springer
d Abstract) Aravindhan K Krishnan Madhava Krishna Supreeth Achar This paper presents an approach to explore an unknown indoor environment using vision as the sensing modality, t...
BMVC
2001
15 years 5 months ago
2001
This paper describes an estimation and representation method for object structure in 3D image data. A windowed Fourier transform is used to estimate the parameters of 3D local str...
ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We present a shape matching algorithm based on the chamfer distance transform which can be easily integrated into the well-known SIFT framework. The shape matching was designed to...
121
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ICIP
2009
IEEE
15 years 8 days ago
2009
IEEE
Gathering a large collection of images has been made quite easy by social and image sharing websites, e.g. flickr.com. However, using such collections faces the problem that they ...