Precursor
发表于 2025-3-28 15:10:14
Local Orientation, the edges. We concentrated on the detection of edges, but we did not consider how to determine their . Orientation is a significant property not only of edges but also of any pattern that shows a preferred direction. The . of a pattern is the property which leads the way to a description of more co
伴随而来
发表于 2025-3-28 19:01:03
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Capture
发表于 2025-3-28 23:50:46
Texture,enabled us to distinguish objects not only because of their gray values but also because of the orientation of the patterns (compare figure 7.1). Real-world objects often carry patterns which differ not only in their orientation, but also in many other parameters. Our visual system is capable of rec
Parabola
发表于 2025-3-29 06:56:24
Segmentation, us to distinguish them from other objects and from the background. The next step is to check each individual pixel whether it belongs to an object of interest or not. This operation is called . and produces a . A pixel has the value one if it belongs to the object; otherwise it is zero. Segmentatio
patriot
发表于 2025-3-29 09:17:43
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支架
发表于 2025-3-29 13:47:06
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记成蚂蚁
发表于 2025-3-29 17:43:34
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碌碌之人
发表于 2025-3-29 23:19:38
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mosque
发表于 2025-3-30 02:33:41
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stroke
发表于 2025-3-30 08:03:34
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