homography
名词 n.
英 /həʊˈmɒɡɹəfɪ/
美 /hoʊˈmɒɡɹəfi/
英文释义
名词 n.
- The state or quality of being written in the same way, especially when spelled with the same letters (as with a pair of homonyms), or also as represented with similar or identical glyphs (as with homoglyphs); the state or quality of existing as homographs.
-
An isomorphism between projective spaces that maps straight lines to straight lines.
— A homography on a real projective plane can be specified by a mapping from one set of four non-collinear points to another set of four non-collinear points. Given such a specification, then the 3-by-3 homography matrix may be computed by means of the DLT (Direct Linear Transformation) algorithm.
词形变化
词汇关系
词源
From homo- + -graphy.
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数据来源: Wiktionary