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Multi-scale boundary-aware network for remote sensing image semantic segmentation. [PDF]

Sci Rep
Shan K, Tan L, Li Y, Jia T.
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Stereoscopic Orthophoto Maps

The Canadian Surveyor, 1968
A method is described for producing a modified orthophoto which, when viewed stereoscopically with an actual orthophoto, creates a visual three-dimensional model of the terrain.
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Minsden Chapel Orthophotos

2021
Photogrammetry survey of the chapel to produce a 3D model and drawings prior to restoration works.
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Orthophoto – Orthophoto Map – Base Map Revision

The Canadian Surveyor, 1968
In this paper, methods for the production of orthophoto maps are discussed, with special reference to the cartographic treatment. Also, a description is given of a fast method of revising basic maps.
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Research of digital orthophoto map load based on orthophoto information entropy

SPIE Proceedings, 2009
At present, with the development of the affection in different layouts and decision-makings of orthophotomap in various fields, the information quantity of digital orthophoto map reflects and decides the affection of decision- makings on deep degrees, and it affects the dependability of analytical result, thereby, to perfect the outputs of digital ...
Na Yang, Zhanmu Zhang, Zhiyuan Qin, Jie Rui, Ersen Li, Lina Geng   +5 more
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Recent trends in the production of orthophotos and stereo-orthophotos

Photogrammetria, 1981
Abstract International trends in the production and application of orthophoto maps are systematized on the basis of trends in aerial photography in West Germany (increasing number of flights, predominance of scales larger than 1:20 000, growing application of color and color infrared photography, as well as of scanners).
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The true orthophoto generation method

2012 First International Conference on Agro- Geoinformatics (Agro-Geoinformatics), 2012
This paper presents the process of true orthophoto generation, including the occlusion detection and compensation. The Z-buffer method is applied here to detect the occlusion regions. Then the neighboring images are used to fill up the occlusions. A valid-pixel-based image inpainting method is proposed for compensating the rest occlusions.
Xiao Wang, Xia Zhang, Jinnian Wang
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Orthophotomaps from digital orthophotos

Photogrammetria, 1985
Abstract After explaining the contents of an analog orthophotomap, the production of digital orthophotomaps is described. The process consists of the production of: - map surface (here: digital orthophoto), - map frame, - map lettering (including marginal data), - sheet assembly of the orthophotomap.
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Further Extension of the Orthophoto Technique

The Canadian Surveyor, 1968
Stressing basic differences between a conventional map and an orthophoto map, the author advances further concepts in the development of the orthophoto technique.
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