The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kami telah membangunkan pendekatan berasaskan peta yang membolehkan kami mengekstrak maklumat tentang objek buatan manusia dengan cekap, seperti bangunan, daripada imej udara. Imej dipadankan dengan peta yang sepadan untuk menganggarkan maklumat objek dalam imej (iaitu, kehadiran, lokasi, bentuk, saiz, jenis dan persekitaran). Pendekatan ini dicirikan dengan menggunakan rajah yang terkandung dalam peta sebagai model objek untuk analisis atas ke bawah (didorong model) objek dalam imej udara. Kami menentukan langkah utama pendekatan berasaskan peta yang diperlukan untuk mengekstrak maklumat objek dan mengemas kini peta. Langkah-langkah ini kemudiannya digunakan untuk mendapatkan lokasi bangunan yang hilang dan ketinggian bangunan sedia ada. Keputusan pengekstrakan eksperimen menggunakan imej udara Kota Kobe (diambil selepas gempa bumi 1995) menunjukkan bahawa pendekatan itu berkesan untuk mengekstrak maklumat bangunan secara automatik daripada imej udara dan untuk mengemas kini data peta dengan pantas.
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Salinan
Yukio OGAWA, Kazuaki IWAMURA, Shigeru KAKUMOTO, "Extracting Object Information from Aerial Images: A Map-Based Approach" in IEICE TRANSACTIONS on Information,
vol. E83-D, no. 7, pp. 1450-1457, July 2000, doi: .
Abstract: We have developed a map-based approach that enables us to efficiently extract information about man-made objects, such as buildings, from aerial images. An image is matched with a corresponding map in order to estimate the object information in the image (i. e. , presence, location, shape, size, kind, and surroundings). This approach is characterized by using a figure contained in a map as an object model for a top-down (model-driven) analysis of an object in the aerial image. We determined the principal steps of the map-based approach needed to extract object information and update a map. These steps were then applied to obtain the locations of missing buildings and the heights of existing buildings. The extraction results of experiments using aerial images of Kobe City (taken after the 1995 earthquake) show that the approach is effective for automatically extracting building information from aerial images and for rapidly updating map data.
URL: https://global.ieice.org/en_transactions/information/10.1587/e83-d_7_1450/_p
Salinan
@ARTICLE{e83-d_7_1450,
author={Yukio OGAWA, Kazuaki IWAMURA, Shigeru KAKUMOTO, },
journal={IEICE TRANSACTIONS on Information},
title={Extracting Object Information from Aerial Images: A Map-Based Approach},
year={2000},
volume={E83-D},
number={7},
pages={1450-1457},
abstract={We have developed a map-based approach that enables us to efficiently extract information about man-made objects, such as buildings, from aerial images. An image is matched with a corresponding map in order to estimate the object information in the image (i. e. , presence, location, shape, size, kind, and surroundings). This approach is characterized by using a figure contained in a map as an object model for a top-down (model-driven) analysis of an object in the aerial image. We determined the principal steps of the map-based approach needed to extract object information and update a map. These steps were then applied to obtain the locations of missing buildings and the heights of existing buildings. The extraction results of experiments using aerial images of Kobe City (taken after the 1995 earthquake) show that the approach is effective for automatically extracting building information from aerial images and for rapidly updating map data.},
keywords={},
doi={},
ISSN={},
month={July},}
Salinan
TY - JOUR
TI - Extracting Object Information from Aerial Images: A Map-Based Approach
T2 - IEICE TRANSACTIONS on Information
SP - 1450
EP - 1457
AU - Yukio OGAWA
AU - Kazuaki IWAMURA
AU - Shigeru KAKUMOTO
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E83-D
IS - 7
JA - IEICE TRANSACTIONS on Information
Y1 - July 2000
AB - We have developed a map-based approach that enables us to efficiently extract information about man-made objects, such as buildings, from aerial images. An image is matched with a corresponding map in order to estimate the object information in the image (i. e. , presence, location, shape, size, kind, and surroundings). This approach is characterized by using a figure contained in a map as an object model for a top-down (model-driven) analysis of an object in the aerial image. We determined the principal steps of the map-based approach needed to extract object information and update a map. These steps were then applied to obtain the locations of missing buildings and the heights of existing buildings. The extraction results of experiments using aerial images of Kobe City (taken after the 1995 earthquake) show that the approach is effective for automatically extracting building information from aerial images and for rapidly updating map data.
ER -