8 search results - page 2 / 2 » Spatially-sensitive affine-invariant image descriptors |
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper introduces an affine invariant shape descriptor for maximally stable extremal regions (MSER). Affine invariant feature descriptors are normally computed by sampling the...
ICIAR
2009
Springer
13 years 2 months ago
2009
Springer
This paper presents a robust automatic shape classifier using modular wavelet networks (MWNs). A shape descriptor is constructed based on a combination of global geometric features...
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
Scale and affine-invariant local features have shown excellent performance in image matching, object and texture recognition. This paper optimizes keypoint detection to achieve sta...