The design and use of steerable filters
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Cites background from "The design and use of steerable fil..."
...An even larger variety of feature descriptors has been proposed, like Gaussian derivatives [16], moment invariants [17], complex features [18, 19], steerable filters [20], phase-based local features [21], and descriptors representing the distribution of smaller-scale features within the interest point neighbourhood....
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12,449 citations
Cites background from "The design and use of steerable fil..."
...An even larger variety of feature descriptors has been proposed, like Gaussian derivatives [11], moment invariants [32], complex features [1,36], steerable filters [12], phasebased local features [6], and descriptors representing the distribution of smaller-scale features within the interest point neighbourhood....
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10,592 citations
Additional excerpts
...Rectangle features are somewhat primitive when compared with alternatives such as steerable filters (Freeman and Adelson, 1991; Greenspan et al., 1994)....
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References
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"The design and use of steerable fil..." refers methods in this paper
...Filters with orientation tuning are often used in the detection of lines and edges [6, 16]....
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...One feature detector that has gained popularity is Canny's edge operator [6], which is optimized to detect step edges; Canny's system can also be used with di erent lter choices to detect features other than step edges....
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