Distinctive Image Features from Scale-Invariant Keypoints
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143 citations
Cites background from "Distinctive Image Features from Sca..."
...The first step is to fix the architecture by fixing the number of chosen layers, their sizes and matrix operations that connect them, [23]....
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143 citations
143 citations
Cites background or methods from "Distinctive Image Features from Sca..."
...Specifically, highly successful applications can be found in image-based recognition (Lowe [48]; Bay et al. [2])....
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...Since the commonly used difference-of-Gaussians operator can be seen as a discrete approximation of the Laplacian operator [41], the analysis of the scale selection properties for the Laplacian operator also provides a theoretical model for analyzing the scale selection properties of the difference-of-Gaussian keypoint detector used in the SIFT operator [48]....
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...Computing local image descriptors at integration scales proportional to the detection scales of scale-invariant image features, moreover makes it possible to compute scale-invariant image descriptors (Lindeberg [35]; Bretzner and Lindeberg [4]; Mikolajczyk and Schmid [49]; Lowe [48]; Bay et al. [2]; Lindeberg [38, 43])....
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...Computing local image descriptors at integration scales proportional to the detection scales of scale-invariant image features, moreover makes it possible to compute scale-invariant image descriptors (Lindeberg [35]; Bretzner and Lindeberg [4]; Mikolajczyk and Schmid [49]; Lowe [48]; Bay et al....
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...Specifically, highly successful applications can be found in image-based recognition (Lowe [48]; Bay et al....
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143 citations
143 citations
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