On the Extraction of Various Regions in Vector Maps
Summary :
On a topographical map of civil engineering, there are various enclosed areas, for instance, rice fields, meadows, buildings, roads, walls, regional boundaries and so on. Before a software system such as road planer is run, it is necessary to extract these various regions and features, and to transform them to 3D data. The automatic extraction and classification of all of them on a screen are difficult and very time-consuming. It is better to combine the automatic recognition with interactive operation. It is obvious that interaction is easily done when vector date of maps is applied. On the other hand, the vector data is much less than the raster data of the same map. This paper proposes a practical solution for understanding of vector maps, including two major methoeds; ditching (DIrected Track stretCHING) method for open regions (e.g., roads, slopes and walls etc.) and inward tracing method for bounded regions (e.g., various fields).
- Publication
- IEICE TRANSACTIONS on Information Vol.E78-D No.12 pp.1539-1545
- Publication Date
- 1995/12/25
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- Online ISSN
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- Type of Manuscript
- Special Section PAPER (Special Issue on Machine Vision Applications)
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Guofang JIAO, Eihachiro NAKAMAE, Katsumi TADAMURA, Hiroyuki INUYAMA, "On the Extraction of Various Regions in Vector Maps" in IEICE TRANSACTIONS on Information,
vol. E78-D, no. 12, pp. 1539-1545, December 1995, doi: .
Abstract: On a topographical map of civil engineering, there are various enclosed areas, for instance, rice fields, meadows, buildings, roads, walls, regional boundaries and so on. Before a software system such as road planer is run, it is necessary to extract these various regions and features, and to transform them to 3D data. The automatic extraction and classification of all of them on a screen are difficult and very time-consuming. It is better to combine the automatic recognition with interactive operation. It is obvious that interaction is easily done when vector date of maps is applied. On the other hand, the vector data is much less than the raster data of the same map. This paper proposes a practical solution for understanding of vector maps, including two major methoeds; ditching (DIrected Track stretCHING) method for open regions (e.g., roads, slopes and walls etc.) and inward tracing method for bounded regions (e.g., various fields).
URL: https://global.ieice.org/en_transactions/information/10.1587/e78-d_12_1539/_p
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@ARTICLE{e78-d_12_1539,
author={Guofang JIAO, Eihachiro NAKAMAE, Katsumi TADAMURA, Hiroyuki INUYAMA, },
journal={IEICE TRANSACTIONS on Information},
title={On the Extraction of Various Regions in Vector Maps},
year={1995},
volume={E78-D},
number={12},
pages={1539-1545},
abstract={On a topographical map of civil engineering, there are various enclosed areas, for instance, rice fields, meadows, buildings, roads, walls, regional boundaries and so on. Before a software system such as road planer is run, it is necessary to extract these various regions and features, and to transform them to 3D data. The automatic extraction and classification of all of them on a screen are difficult and very time-consuming. It is better to combine the automatic recognition with interactive operation. It is obvious that interaction is easily done when vector date of maps is applied. On the other hand, the vector data is much less than the raster data of the same map. This paper proposes a practical solution for understanding of vector maps, including two major methoeds; ditching (DIrected Track stretCHING) method for open regions (e.g., roads, slopes and walls etc.) and inward tracing method for bounded regions (e.g., various fields).},
keywords={},
doi={},
ISSN={},
month={December},}
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TY - JOUR
TI - On the Extraction of Various Regions in Vector Maps
T2 - IEICE TRANSACTIONS on Information
SP - 1539
EP - 1545
AU - Guofang JIAO
AU - Eihachiro NAKAMAE
AU - Katsumi TADAMURA
AU - Hiroyuki INUYAMA
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E78-D
IS - 12
JA - IEICE TRANSACTIONS on Information
Y1 - December 1995
AB - On a topographical map of civil engineering, there are various enclosed areas, for instance, rice fields, meadows, buildings, roads, walls, regional boundaries and so on. Before a software system such as road planer is run, it is necessary to extract these various regions and features, and to transform them to 3D data. The automatic extraction and classification of all of them on a screen are difficult and very time-consuming. It is better to combine the automatic recognition with interactive operation. It is obvious that interaction is easily done when vector date of maps is applied. On the other hand, the vector data is much less than the raster data of the same map. This paper proposes a practical solution for understanding of vector maps, including two major methoeds; ditching (DIrected Track stretCHING) method for open regions (e.g., roads, slopes and walls etc.) and inward tracing method for bounded regions (e.g., various fields).
ER -
English
