Results 11 to 20 of about 7,671 (261)

Comparison of the tree species select classification methods from aerial photo

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
This article describes a comparison of various programs for the automatic supervised classification used for identification of forest tree species representation from the aerial photographs.
Martin Gabzdyl
doaj   +1 more source

Photo Semantic Understanding and Retargeting by a Noise-Robust Regularized Topic Model

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Retargeting aims at displaying a photo with an arbitrary aspect ratio, wherein the visually/semantically prominent objects are appropriately preserved and visual distortions can be well alleviated.
Guifeng Wang   +3 more
doaj   +1 more source

METHOD OF DETERMINING HIGHLY INFORMATIVE SEGMENTS OF AERIAL PHOTOGRAPH

open access: yesРадіоелектронні і комп'ютерні системи, 2018
A variant of solving the problem of reducing the informative intensity of the video stream coming from the aircraft without loss of its efficiency and reliability is discussed.
Андрей Александрович Красноруцкий   +3 more
doaj   +1 more source

Maintaining the state cadaster of the territories on the base of remote sensing materials [PDF]

open access: yesE3S Web of Conferences, 2023
In the past, remote sensing was limited to the use of the visible part of the electromagnetic spectrum, the part of the spectrum that is invisible to the human eye can now be used with the help of spectral filters, photo films and other types of sensors.
Allanazarov Olim   +2 more
doaj   +1 more source

ANALISIS.KERAPATAN JALAN HUTAN BERDASARKAN HASILPENAFSIRAN FOTO UDARA DAN SURVEl LAPANGAN: STUDI KASUS PT.INHUTANI II

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Forest road network has a very important role in tranaporling logs fram the frest to processing site or logyard. The investigation of forest road density by using theaerial photo of l : 20.000 and 1: 60.000 scales had been conducted.The scope of the ...
Ishak Sumantri
doaj   +1 more source

Technologic peculiarities of large-scale orthophotogrammetric mapping in urbanised territories

open access: yesGeodesy and Cartography, 2012
Technologic peculiarities of large-scale 1:1000(or 1:2000) orthophotomaps creation in urbanized territories are described. Orthophotogrammetric processing is described and analysed, parameters of accuracy presented.
Jūratė Sužiedelytė-Visockienė   +1 more
doaj   +1 more source

PEMANFAATAN TEKNOLOGI UAV (UNMANNED AERIAL VEHICLE) UNTUK IDENTIFIKASI DAN KLASIFIKASI JENIS - JENIS KERUSAKAN JALAN

open access: yesRekayasa Sipil, 2020
Roads are means of transportation that play an important role in supporting people's lives such as economic, social, educational and cultural activities.
Iradaf Mandaya, Harintaka Harintaka
doaj   +1 more source

High-Resolution Aerial Photo Categorization Model by Cross-Resolution Perceptual Experiences Transfer

open access: yesIEEE Access, 2023
There are thousands of observation satellites orbiting the earth, each of which captures massive-scale photographs covering millions of square kilometers everyday.
Sida Li, Ye Liu
doaj   +1 more source

Lithuanian unpublished interwar topographical maps

open access: yesGeodesy and Cartography, 2012
A number of publications about Lithuanian interwar topographical mapping present the same piece of information that until the beginning of the World War II only the following maps were published: 92 M 1:25 000 and 44 M 1:100 000. The article analyses the
Romualdas Girkus   +1 more
doaj   +1 more source

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