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Keywords
(2)
Affine Transformation
Interest Points
Related Publications
(2)
Object Recognition from Local ScaleInvariant Features
An affine invariant interest point detector
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Interest point detection invariant to affine transformations
Interest point detection invariant to affine transformations,K. Mikolajczyk
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Interest point detection invariant to affine transformations
(
Citations: 4
)
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K. Mikolajczyk
Published in 2002.
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Citation Context
(4)
...Harris [7] and Hessian [
8
] techniques, and their scaleinvariant [9] and affineinvariant versions [10]...
Eduardo Valle
,
et al.
Advanced Techniques in CBIR: Local Descriptors, Visual Dictionaries an...
...Further developments to include affine covariance resulted in the Harris–Affine and Hessian–Affine detectors proposed by Mikolajczyk [
24
], Mikolajczyk and Schmid [25]...
Clemens Arth
,
et al.
Realtime object recognition using local features on a DSPbased embed...
...obtain a stable estimate of the gradient direction, we use the average gradient orientation in a point neighbourhood [
25
] and [26]...
Houari Kamel
,
et al.
SIFT Detectors for Matching Aerial Images in Reduced Space
...A more sophisticated approach, solving this problem, is to select the scale for which the trace and the determinant of the Hessian matrix (H) simultaneously assume a local extremum (
Mikolajczyk, 2002
)...
...This rotation can be recovered by methods based on the gradient orientation (Lowe, 1999;
Mikolajczyk, 2002
)...
...To obtain a stable estimate of the gradient direction, we use the average gradient orientation in a point neighborhood (
Mikolajczyk, 2002
)...
Krystian Mikolajczyk
,
et al.
Scale & Affine Invariant Interest Point Detectors
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Citations
(4)
Advanced Techniques in CBIR: Local Descriptors, Visual Dictionaries and Bags of Features
Eduardo Valle
,
Matthieu Cord
Conference:
Tutorials of the XXII Brazilian Symposium on Computer Graphics and Image Processing  SIBGRAPI TUTORIALS
, 2009
Realtime object recognition using local features on a DSPbased embedded system
(
Citations: 2
)
Clemens Arth
,
Horst Bischof
Journal:
Journal of Realtime Image Processing
, vol. 3, no. 4, pp. 233253, 2008
SIFT Detectors for Matching Aerial Images in Reduced Space
Houari Kamel
,
Youssef Chahir
,
MohamedKhireddine KHOLLADI
Published in 2007.
Scale & Affine Invariant Interest Point Detectors
(
Citations: 1091
)
Krystian Mikolajczyk
,
Cordelia Schmid
Journal:
International Journal of Computer Vision  IJCV
, vol. 60, no. 1, pp. 6386, 2004