Distinctive Image Features from Scale-Invariant Keypoints
Citations
100 citations
100 citations
Cites methods from "Distinctive Image Features from Sca..."
...We extract SIFT descriptors [31] for images and quantize them into Bag-of-Visual-Words (BoVW) [32] by K-means clustering....
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100 citations
Cites methods from "Distinctive Image Features from Sca..."
...The histograms were composed of color features, autocorrelograms and a bag of features based on SIFT [11] descriptor....
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...Bag of features based on SIFT [11] descriptor together with online learning were proposed in [24]...
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...Bag of features based on SIFT [11] descriptor together with online learning were proposed in [24] to improve matching accuracy....
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100 citations
Cites background or methods from "Distinctive Image Features from Sca..."
...We use a bag-of-words representation (Zhang et al. 2007), based on shape SIFT, color SIFT (van de Sande et al. 2010), together with spatial pyramids (Lazebnik et al. 2006) and color attention (Shahbaz et al. 2009) based on the Color Name feature (van de Weijer et al. 2009)....
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...Typically, shape features such as SIFT (Lowe 2004), color features like local color histograms, and texture features like LBPs (Ojala et al. 2002) are used as local descriptors....
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...In the case of MSRC21, we use a simpler bag-of-words representation based on SIFT, RGB histograms, SSIM and spatial pyramids (Lazebnik et al. 2006) with max-pooling (Yang et al. 2009)....
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...These patches are described by shape (SIFT), color (RGB histogram) and the SSIM self-similarity descriptor (Shechtman and Irani 2007)....
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...Advances in object recognition (Schmid and Mohr 1997; Lowe 2004; Sivic and Zisserman 2003) allowed for the recognition of semantic classes in images to aid image segmentation....
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100 citations
Cites methods from "Distinctive Image Features from Sca..."
...Landmarks are described by a feature descriptor (e.g. SIFT, SURF, BRIEF)....
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...The landmarks extracted in Section IV-B are used at runtime for localisation instead of traditional point-features such as SIFT, SURF and BRIEF....
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...Valgren examined the effect of seasonal change on SIFT and SURF features for topological localisation, but did not examine metric localisation [20]....
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...Traditional approaches rely on point-features (such as SIFT, SURF and BRIEF) for metric localisation, however these point-features are not robust to severe appearance change....
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...These are then described with a local feature descriptor such as SIFT [10], SURF [11] or one of the binary descriptors [12][13][14][15]....
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References
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