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Cartographic Generalization of the River Network Including Standards of the Objects Recognition 包括目标识别标准的河网制图综合
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00028
Stanisław Szombara, M. Lupa
{"title":"Cartographic Generalization of the River Network Including Standards of the Objects Recognition","authors":"Stanisław Szombara, M. Lupa","doi":"10.1109/BGC-GEOMATICS.2018.00028","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00028","url":null,"abstract":"Digital cartographic generalization is one of the basic issues currently implemented by the National Map Agencies. The commonly used generalization methods are based on procedures for processing spatial databases where the DLM and/or the DCM are stored. The authors have proposed new solutions for large-and small-scale maps generalization on the example of river network objects. The first stage of process takes into account the hierarchy of watercourses resulting from the Map of Hydrographic Division of Poland (MPHP). The condition of entire watercourse recognition is checked iteratively considering the changing topology. In the second stage, scaledriven generalization (simplification) is carried out, taking into account the width of the symbol. Data used in the article are: General Geographic Database (BDOO) (reference scale 1:250k) and MPHP database (reference scale 1:50k). The obtained results were compared with the BDOO as well as visually in relation to other maps.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122064880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Comparison of Accuracy of Kinematic Methods for Localization of Mobile Targets 运动目标定位运动学方法的精度比较
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00032
G. Lenda, A. Uznański, M. Strach
{"title":"Comparison of Accuracy of Kinematic Methods for Localization of Mobile Targets","authors":"G. Lenda, A. Uznański, M. Strach","doi":"10.1109/BGC-GEOMATICS.2018.00032","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00032","url":null,"abstract":"Robotic tacheometric survey of a moving target is characterized by a certain time shift, which is necessary to measure the distance and angles, during which the prism is constantly in motion. These observations, performed at different times, involve different target positions, which result in errors. In the case of RTK/RTN surveys, completely different sources of errors affect the quality of results. These include: signal propagation through the atmosphere, reflection of satellite signals, simplifications used in algorithms of linear models, data transmission in real time. The results of the surveys carried out using two different measurement techniques (terrestrial and satellite ones) were analyzed. The tests comparing the accuracy of the position determination of the moving target were carried out using robotic total stations (Leica Nova MS50 and Leica TCRA 1102+) and by RTK and RTN real-time satellite measurements (Leica GPS 1230 GG).","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130362293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
BGC-Geomatics 2018 Conference Committees BGC-Geomatics 2018会议委员会
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/bgc-geomatics.2018.00005
{"title":"BGC-Geomatics 2018 Conference Committees","authors":"","doi":"10.1109/bgc-geomatics.2018.00005","DOIUrl":"https://doi.org/10.1109/bgc-geomatics.2018.00005","url":null,"abstract":"","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133121267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automatic Photography Device FocusSphere for Micro Close Range Photogrammetry 用于微近距离摄影测量的自动摄影设备FocusSphere
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00024
W. Niewiem
{"title":"Automatic Photography Device FocusSphere for Micro Close Range Photogrammetry","authors":"W. Niewiem","doi":"10.1109/BGC-GEOMATICS.2018.00024","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00024","url":null,"abstract":"The paper presents basic construction principles of a new, original device called FocusSphere. The device is used to acquire photographic data and their geometrical properties for the purpose of close range photogrammetry. First of all, the paper shows how micro close range photogrammetry is successfully used in many areas. Subsequently, the construction of the device is briefly presented. The most important features and their influence for obtained results are discussed. The paper portrays also the process of determining the orientation of images for any FocusSphere program. For this purpose total station and photogrammetric measurements are made. The results of the measurements are analysed due to determine movements characteristics of the machine. Finally, the paper depicts main similarities and differences between FocusSphere and existing, conterminous technologies. The advantages and disadvantages of each solution are discussed.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129815887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Concept of Anti-Collision System for Underwater Vehicles Based on Forward Looking Sonar 基于前视声纳的水下航行器防碰撞系统的概念
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00067
W. Kazimierski, Grzegorz Zaniewicz
{"title":"The Concept of Anti-Collision System for Underwater Vehicles Based on Forward Looking Sonar","authors":"W. Kazimierski, Grzegorz Zaniewicz","doi":"10.1109/BGC-GEOMATICS.2018.00067","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00067","url":null,"abstract":"In this paper authors analyze the possibilities of using forward looking sonar in the process of using it in an anti-collision system designed for underwater unmanned vehicles. Existing hardware solutions and data processing have been presented. The sonar image processing process has been analyzed. The concept of the model with the use of the decision support system with conclusions has been presented.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123197883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Mitigation of the Ionospheric Disturbances in GNSS Relative Positioning: A Case Study in Southern High Latitudes GNSS相对定位中电离层扰动的缓解:以南方高纬度地区为例
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00058
J. Paziewski, R. Sieradzki
{"title":"Mitigation of the Ionospheric Disturbances in GNSS Relative Positioning: A Case Study in Southern High Latitudes","authors":"J. Paziewski, R. Sieradzki","doi":"10.1109/BGC-GEOMATICS.2018.00058","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00058","url":null,"abstract":"Reliable GNSS positioning is a challenging task at the high-latitudes since these areas are a subject of frequent occurrence of ionospheric disturbances. Considering the above, this study presents both methodology and performance assessment of the original algorithm aimed at the mitigation of the ionospheric delay variability in precise GNSS positioning. The algorithm is based on the rate of TEC equation and allows elimination of the temporal changes of the ionospheric delays. The experimental verification of the methodology was performed on the basis of multi-station medium-range RTK positioning using data collected in December 2017 at permanent stations located near the south geomagnetic pole. The results confirmed a drop of ambiguity resolution efficiency during space weather events for a standard geometry-based relative positioning model. On the contrary the results obtained with the application of the proposed algorithm demonstrated a clear enhancement in the ambiguity resolution domain thus proved its wide applicability.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129418508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Empirical Influence Functions of Hodges-Lehmann Weighted Estimates Applied in Deformation Analysis 变形分析中Hodges-Lehmann加权估计的经验影响函数
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00038
R. Duchnowski, P. Wyszkowska
{"title":"Empirical Influence Functions of Hodges-Lehmann Weighted Estimates Applied in Deformation Analysis","authors":"R. Duchnowski, P. Wyszkowska","doi":"10.1109/BGC-GEOMATICS.2018.00038","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00038","url":null,"abstract":"The paper concerns the empirical influence functions of the Hodges-Lehmann weighted estimates (HLWE) of the shift. These estimates are one of the basic R-estimates which may be applied in deformation analysis. The objective of the paper is to examine how occurrence of different number of gross errors in observation sets impact on the empirical influence functions of the Hodges-Lehmann weighted estimates, especially of a new variant which is more reliable that the traditional one. We carry out numerical tests for two cases of HLWEs in comparison to the least square estimates. The results show that the empirical influence functions of the Hodges-Lehmann weighted estimates are bounded functions. These functions are not usually smooth, since they have a few peaks. The empirical influence functions of both cases of HLWEs allow us to find such number of gross errors in observation sets which influence the R-estimate too strongly.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127553001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Modeling of Sacral Objects Made on the Basis of Aerial and Terrestrial Laser Scanning 基于空中和地面激光扫描的骶骨物体建模
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00059
Bogusława Kwoczyńska, I. Piech, Patryk Polewany, Karolina Góra
{"title":"Modeling of Sacral Objects Made on the Basis of Aerial and Terrestrial Laser Scanning","authors":"Bogusława Kwoczyńska, I. Piech, Patryk Polewany, Karolina Góra","doi":"10.1109/BGC-GEOMATICS.2018.00059","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00059","url":null,"abstract":"In the publication, the authors demonstrated the possibility of using terrestrial and airborne laser scanning technology for both inventory and modeling of architectural objects. First of all, they presented the use of laser scanning technology, for creation of 3D models of sacral objects, both the large ones, as well as the smaller ones constituting small architecture objects. For the airborne laser scanning, the subject of the study was the Sanctuary of the Divine Mercy in Krakow along with the surrounding complex of sacral buildings. Modelling and visualization of the Sanctuary were made in the TerraSolid and MicroStation programs on the basis of a point cloud with a density of 12 points/m2. Data from terrestrial laser scanning were obtained on the basis of measurement with the use of terrestrial laser scanner Leica ScanStation P40 and included the Chapel of Our Lady of Czestochowa located in the Lasek Mogilski in Krakow.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125800633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Infrastructure Development and Quality of Life in Selected Communes of the Province of Warmia and Mazury 瓦姆尼亚和马祖里省部分社区的基础设施发展和生活质量
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00053
Iwona Cieślak, Karol Szuniewicz, Szymon Czyża, M. Ogrodniczak
{"title":"Infrastructure Development and Quality of Life in Selected Communes of the Province of Warmia and Mazury","authors":"Iwona Cieślak, Karol Szuniewicz, Szymon Czyża, M. Ogrodniczak","doi":"10.1109/BGC-GEOMATICS.2018.00053","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00053","url":null,"abstract":"Spatial development manifests itself in urbanization, understood as an increase in population, but also in the evelopment of construction and infrastructure. Often, these phenomena are not proportional to each other. Development of buildings and infrastructure cannot keep up with sudden population growth. Crowded streets or deficiencies in the ccess to water supply and sewage infrastructure can be problems significantly affecting the quality of life of local ommunities. The main goal of the article is to determine the relationship between the development of infrastructure in a rural space and the quality of life of the inhabitants. The author uses measures of the density of infrastructure of elected rural municipalities in the Olsztyn poviat with respect to areas and indicators of living standards of the inhabitants of these communes. The results of the conducted research may indicate the need to integrate both enomena and the need to develop monitoring tools.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131898886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Use of Photogrammetry in Archaeology and Multimedia Open-Air Performance in the Castle Square of Kato Paphos 摄影测量学在考古中的应用与加藤帕福斯城堡广场的多媒体露天表演
2018 Baltic Geodetic Congress (BGC Geomatics) Pub Date : 2018-06-01 DOI: 10.1109/BGC-GEOMATICS.2018.00073
S. Mikrut, Ewdoksia Papuci-Władyka, A. Strus, E. Głowienka, Jani Konstantinovski Puntos
{"title":"The Use of Photogrammetry in Archaeology and Multimedia Open-Air Performance in the Castle Square of Kato Paphos","authors":"S. Mikrut, Ewdoksia Papuci-Władyka, A. Strus, E. Głowienka, Jani Konstantinovski Puntos","doi":"10.1109/BGC-GEOMATICS.2018.00073","DOIUrl":"https://doi.org/10.1109/BGC-GEOMATICS.2018.00073","url":null,"abstract":"The World Heritage Convention was designed in 1972 to protect cultural and natural sites of tremendous importance for the world community. 1980 is the year of putting Paphos, Cyprus on the UNESCO World Heritage List. 2011 is the year when the Paphos Agora Project (PAP) started under the direction of Prof. Ewdoksia Papuci-Władyka. The aims of people who work for the benefit of Paphos include exploration, reconstruction of the public space of the agora and dissemination of the results with the use of interdisciplinary methods. Presented in this paper a multimedia open-air performance in the Castle Square of Kato Paphos - depicts how modern technologies not only can support archaeology, but also can be used to create a new interpretation of cultural heritage. The basis for this was the use of 3D photogrammetric models. The methodology of obtaining, developing and publishing photogrammetric data is the subject of this article.","PeriodicalId":145350,"journal":{"name":"2018 Baltic Geodetic Congress (BGC Geomatics)","volume":"50 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132478868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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