Wyniki wyszukiwania - Biblioteka Nauki

1

Wystawa "Zabytki nad Bzurą z lotu ptaka"

100%

Ptaszyńska D. A.

Ochrona Zabytków

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1997

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nr 4

401-402

2

Method of creation of digital orthophotomaps of increased informativity

75%

Dorozhynskyy O. , Kolb I.

Geomatics, Landmanagement and Landscape

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2018

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tom no. 1

7--17

EN

The paper discusses how to apply the information on the density of three-dimensional point cloud, obtained as a result of computer stereo reconstruction of an area, based on aerial images. Images of high objects – particularly walls, treetops, bushes, etc. – in a particular area are used to create a point density map by means of GIS instruments. The information enables redistribution of the weight of cloud points in order to intensify or reduce their impact on the digital model of an area, or orthophotomap. The proposed method has been used to create orthophotomaps based on aerial images obtained from UAS.

3

Cyfrowe przetwarzanie obrazow lotniczych

75%

Pyka K.

Zeszyty Problemowe Postępów Nauk Rolniczych

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1992

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tom 404

249-256

EN

Digital processing of areal photographs consists of various computer operations in which the photograph forms the basic input data set and the universally accepted form of final results. In order for the image to become "legible" input data for the computer, it must first be given an appropriate digital form. In principle, this can be achieved in two ways: digitalization of areal photographs (an appropriate processor is needed); or direct digital recording of image (as in scanners). Typical tasks of digital processing include, among others: visualization of digital image, correcting of geometrical deformations, creation of new images - compositions of the so called spectral channels. This paper shows examples of these types of tasks, with regard to both initially areal photographic images, and images recorded by scanning. Particular attention is given to the problem of digital image visualization. Both the results achieved during the last few years using the ODRA 1325 computer, and the most recent results obtained with an IBM AT class personal computer are discusse

4

Zastosowanie zdalnie sterowanych modeli latających w inżynierii rolniczej

75%

Cupiał M.

Inżynieria Rolnicza

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2009

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tom R. 13, nr 6

31-36

PL

Przedstawiono przykłady zastosowania modeli zdalnie sterowanych w badaniach związanych z inżynierią rolnicza. Modele zdalnie sterowanych helikopterów wykorzystane zostały do fotografowania obiektów, których w takim ujęciu nie dałoby się zobaczyć lub sfotografować innymi metodami.

EN

The work presents examples for using remotely controlled models in agricultural engineering studies. Models of remotely controlled helicopters were used to take photographs of objects, which couldn't be seen or photographed from certain perspective using any other methods.

5

Dokumentacja fotograficzna z lotu ptaka dla miast historycznych w Polsce

75%

Andrulewicz H.

Ochrona Zabytków

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1973

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nr 2

108-116

EN

While reviewing the historical development of aerial photography and the applied aero-photogrammetric methods, the author discusses the usability of aerial photographs for the townplanning and for solving the problems accompanying adaptation of historical u rban settings to their new, present-day functions. The aerial photographs form an extremely valuable material for those responsible for conservation of historical monuments, in several instances becoming a source of additional information or in some cases the substitutes for a conventional cartographic or geodetic surveys. In this conviction a decision has been taken in the Historical Monuments Documentation Centre to prepare a series of aerial views of ancient towns throughout Poland which the action was carried out within a period of 1966—69. On the background of the previously worked out criteria the most interesting towns were chosen with their best preserved plans and ancient building. It was assumed that the aerial photographs have to illustrate in the best possible manner all the features present in topographic layout and the urban landscape of a given town, their general views as well as the building of the separate quarters, street courses, market and square frontages, fragments of old fortification systems and so forth. Within the detailed views it was planned to photograph the most interesting objects dominating over a given urban setting as the town halls, churches or castles. The thematic outlines required that two kinds of aerial photographs be taken, namely these in vertical projection and those inclined. During the flights carried out some 750 localities were photographed of which the number about 600 towns for whom more than 5.000 negatives of 6X6 or 6X9 cm sizes were obtained. Collection of these photographs will be used for a many-volume publication „Historical Urban Centres in Poland” now under preparation in the Historical Monuments Documentation Centre. From the viewpoint of those involved in conservation the above publication can be considered as one of entirely unique character not only in this country.

6

Zastosowanie analizy zdjęć lotniczych w poszukiwaniu miejsc pochówków ofiar wojen i zbrodni systemów totalitarnych

75%

Ossowski A. , Bykowska-Witowska M. , Brzeziński P.

Problemy Kryminalistyki

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2018

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nr 299

30-43

EN

The search for invisible and clandestine burial places of victims of wars and totalitarian crimes is a very difficult task. Research and exhumation teams use various methods to help locate burial places. According to the experience of our team, one of the best sources of information about burials are archival and contemporary aerial photographs. During World War II, aerial photography became one of the most important tools for warfare reconnaissance. For this reason, huge numbers of aerial photographs are currently available, in which the victim’s burial sites have been accidentally recorded. Aerial photographs are often helpful not in the direct identification of graves, but in the reconstruction of topographies of individual objects within a defined period of time, and thus, indirectly, in the location of graves. The aim of the study was to demonstrate the usefulness of historical aerial, satellite and drone photographs in the process of searching for the remains of victims of armed conflicts and totalitarian crimes. The paper presents the experience gained in the course of research projects carried out.

PL

Poszukiwanie niewidocznych i tajnych miejsc pochówku ofiar wojen i zbrodni systemów totalitarnych jest bardzo trudnym zadaniem. Zespoły badawcze i ekshumacyjne stosują różne metody pomagające w lokalizacji miejsc pochówku. Według doświadczeń naszego zespołu jednym z najlepszych źródeł informacji o pochówkach są archiwalne i współczesne zdjęcia lotnicze. Fotografia lotnicza w czasie II wojny światowej stała się jednym z najważniejszych narzędzi służących rozpoznaniu działań wojennych. Z tego względu obecnie mamy ogromną liczbę zdjęć lotniczych, na których przypadkowo utrwalono miejsca pochówków ofiar. Zdjęcia lotnicze są często pomocne nie w bezpośredniej identyfikacji grobów, ale w rekonstrukcji topografii poszczególnych obiektów w określonym czasie, a dzięki temu pośrednio w lokalizacji grobów. Celem badania było zademonstrowanie przydatności historycznych zdjęć lotniczych, zdjęć satelitarnych lub wykonanych przez drony w procesie poszukiwania szczątków ofiar konfliktów zbrojnych i zbrodni systemów totalitarnych. Praca przedstawia doświadczenia zebrane w trakcie zrealizowanych projektów badawczych.

7

Fotografia lotnicza w badaniach i ochronie plazow

75%

Czerniawski W. , Gosik R.

Chrońmy Przyrodę Ojczystą

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2002

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tom 58

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nr 4

110-114

8

Nowe dane do badań nad kujawskimi grodziskami z Mietlicy i Borkowa

63%

Danielewicz M.

Studia Lednickie

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2014

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tom 13

153-159

EN

The paper New Data for Research on the Cuiavian Strongholds from Mietlica and Borkowo concerns issues of archaeology and the protection of monuments. It briefly discusses the state of hitherto research and knowledge on the strongholds in Mietlica and Borkowo. Then there follows a thorough analysis of aerial photographs (made by Łukasz Oliwkowski) of both these defensive premises. e discussion is separately completed with data acquired in consequence of subsequent surveys of the strongholds in Mietlica and Borkowo, carried out in the years 2007–2014. In the case of the castrum in Mietlica, the aerial photos and field surveys allowed for the recording of traces of the area in front of the rampart, the moat and the gate. Furthermore, a putative course of the eastern rampart (now levelled) of this premise was identified. In the case of the stronghold in Borkowo, it was possible not only to record its shape (the premise is two thirds destroyed) but also to propose a daring supposition concerning the vicinity of this Early Medieval stronghold. Based on aerial photographs, it was possible to state that the stronghold was accompanied with a suburbium to the south-east. All these pieces of information seem to be relevant from the point of view of possible excavations at both sites in future. At the same time, this data should also be of significance from the point of view of the heritage protection service and the protection of the discussed strongholds.

9

The use of non-invasive techniques in locating graves of Holocaust victims; the Rejowiec case study

63%

Różycki S. , Nieradko A. , Karczewski J. , Schwarz A.

Teledetekcja Środowiska

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2016

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tom T. 54

51--60

EN

The Holocaust - the almost total extermination of European Jews by the Germans during World War II (1939-45) is primarily associated with such German extermination camps as Auschwitz, Bełżec, Majdanek, Sobibór or Treblinka. In addition to these places, Central and Eastern Europe, including territory, within the present Polish borders, is literally dotted with forgotten individual and mass Jewish war graves. These are the graves of Jews who were not sent to the German death camps during the liquidation of the ghettos during Reinhardt’s operation (March 1942 - November 1943), but were murdered during and after the mass extermination. These Jews were buried in nameless graves located in forests, roadside ditches, arable fields, etc. In most cases, their number and exact location are unknown, both for scientists and descendants of victims, although they often exist in the memories of the last living witnesses of the Holocaust and local communities . One of the statutory tasks of the Rabbinical Commission for Jewish cemeteries in Poland is to search for the forgotten graves of Holocaust victims and restore the identity of the murderers who were taken away from them. The Commission, as a religious entity, headed by the Chief Rabbi of Poland, operates in support of the Jewish law - Halacha, whose regulations define the method and methodology of research. Halacha prohibits opening graves and moving the remains of the dead. All investigations specifying the location and size of the graves they must be carried out in a non-invasive manner, without interfering with the soil structure. In this study, the authors present the first results of work on the location of places of execution and mass graves of Jews from World War II, which were carried out using methods respecting the provisions of Jewish law. To locate these places, the following methods are used: the Holocaust witness account, documents from the Institute of National Remembrance, data from laser scanning, GPR measurements, historical and current aerial photographs. The authors will present the methods of their work and the problems they faced during the research.

10

Mapa podatności osuwiskowej-studium z rejonu Jodłówki (Pogórze Dynowskie)

63%

Kamiński M.

Przegląd Geologiczny

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2007

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tom Vol. 55, nr 9

779-784

EN

The Jodłówka region is located in the north-eastern part of the Dynowskie Foothills. The region is characterized by a very high density of landslides and is composed of Cretacoeus-Tertiary sediments of the Skole Nappe. The Inoceramian Beds are the dominant lithologal unit overlain with the Variegated Shales. The present paper focuses on the influence of geological and geomorphological factors upon the landslide occurrence on a local scale. The analysis is based on digital data set including active landslides as well as various types of digital elevation models (DTM), aerial photography and geological maps. These data were combined to compute landslide susceptibility map using index methods.

11

Fotografia lotnicza jako źródło historyczne

63%

Tucholski Z.

Kwartalnik Historii Nauki i Techniki

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2019

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tom 64

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nr 2

167–179

EN

Aerial photographs are extremely valuable, often underestimated historical sources. Their use gives very positive results pertaining to research in the field of military history. Photographs documenting the events of World War II constitute primary sources of great importance in many areas of historical research in which archival sources have not survived. As documented by case studies, they validate the legitimacy of basing research methodology on photographic documents. Following a short historical outline on the development of aerial photography, the author analyzes some cases related to Warsaw’s destruction and reconstruction of its urban layout, as well as the murders committed by the NKVD in Kharkiv and Mednoye.

12

Nasze wody z lotu ptaka...

63%

Guziur J.

Przegląd Rybacki

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2010

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tom 34

|

nr 3[111]

13

Study of karst manifestations in Solotvyno based on aerial photography from a UAV

51%

Hlotov V. , Shylo Y. , Yatskivskyi Y. , Kablak N. , Nychvyd M.

Reports on Geodesy and Geoinformatics

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2023

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tom Vol. 115

27--34

EN

This article is devoted to the study of surface karst manifestations on the territory of inactive salt mines of Solotvyno, Transcarpathian region, Ukraine. The historical development of the salt mine from the moment of the creation of the first mine (the end of the 18th century) to the present is considered. Based on the results of previously published studies, monitoring of karst manifestations from 2010 to 2020 was implemented. The last stage of monitoring in 2021 was the aerial survey of the territory obtained by the Arrow UAV using the Sony QX1 camera. Pix4Dmapper software was used for image processing. The aim of the work is to estimate the scale of destructive geological processes by the method of photogrammetry. During the execution of the work, the methods of processing materials of aerial photography, analysis of developments in the direction of photogrammetry were applied. As a result of the study, the volume-planar characteristics of karst formations on the territory of Solotvyno were calculated using the photogrammetry method. This scientific work is relevant for assessing the scale of the development of degenerative geological processes on the territory of Ukraine, in particular within the Transcarpathian region. The practical significance of the obtained results lies in their application in order to ensure environmental monitoring. The results of the study can be used to predict the impact on economic and infrastructure objects, followed by the development of a plan of specific actions for prevention, localization and work with the consequences of man-made processes in the adjacent territory.

14

Wody z lotu ptaka...

51%

Guziur J.

Przegląd Rybacki

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2005

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tom 30

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nr 3[82]