Wei et al., 2018 - Google Patents
On the spatial distribution of buildings for map generalizationWei et al., 2018
View PDF- Document ID
- 15680507210692386524
- Author
- Wei Z
- Guo Q
- Wang L
- Yan F
- Publication year
- Publication venue
- Cartography and Geographic Information Science
External Links
Snippet
Information on spatial distribution of buildings must be explored as part of the process of map generalization. A new approach is proposed in this article, which combines building classification and clustering to enable the detection of class differences within a pattern, as …
- 238000004458 analytical method 0 abstract description 20
Classifications
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- G06F17/30587—Details of specialised database models
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- G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F17/30705—Clustering or classification
- G06F17/3071—Clustering or classification including class or cluster creation or modification
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- G06F17/30861—Retrieval from the Internet, e.g. browsers
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- G06F17/30241—Information retrieval; Database structures therefor; File system structures therefor in geographical information databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
- G06K9/62—Methods or arrangements for recognition using electronic means
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- G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
- G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
- G06K9/46—Extraction of features or characteristics of the image
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