Search Results - "Lubniewski, Zbigniew"

Improving the Accuracy of Automatic Reconstruction of 3D Complex Buildings Models from Airborne Lidar Point Clouds by Kulawiak, Marek, Lubniewski, Zbigniew

“…Due to high requirements of variety of 3D spatial data applications with respect to data amount and quality, automatized, efficient and reliable data…”
Get full text

Classification of Glacial and Fluvioglacial Landforms by Convolutional Neural Networks Using a Digital Elevation Model by Nadachowski, Pawel, Lubniewski, Zbigniew, Malecha-Lysakowska, Aleksandra, Trzcinska, Karolina, Wroblewski, Radoslaw, Tegowski, Jaroslaw

“…The rise of artificial neural networks (ANNs) has revolutionized various fields of research, demonstrating their effectiveness in solving complex problems…”
Get full text

Integration, Processing and Dissemination of LiDAR Data in a 3D Web-GIS by Kulawiak, Marek, Kulawiak, Marcin, Lubniewski, Zbigniew

“…The rapid increase in applications of Light Detection and Ranging (LiDAR) scanners, followed by the development of various methods that are dedicated for…”
Get full text

Measurement of Seafloor Acoustic Backscatter Angular Dependence at 150 kHz Using a Multibeam Echosounder by Trzcinska, Karolina, Tegowski, Jaroslaw, Pocwiardowski, Pawel, Janowski, Lukasz, Zdroik, Jakub, Kruss, Aleksandra, Rucinska, Maria, Lubniewski, Zbigniew, Schneider von Deimling, Jens

“…Acoustic seafloor measurements with multibeam echosounders (MBESs) are currently often used for submarine habitat mapping, but the MBESs are usually not…”
Get full text

Study of various machine learning approaches for Sentinel-2 derived bathymetry by Chybicki, Andrzej, Sosnowski, Pawel, Kulawiak, Marek, Bielinski, Tomasz, Korlub, Waldemar, Lubniewski, Zbigniew, Kempa, Magdalena, Parzuchowski, Jaroslaw

“…In recent years precise and up-to-date information regarding seabed depth has become more and more important for companies and institutions that operate on…”
Get full text

Feature Weighted Attention—Bidirectional Long Short Term Memory Model for Change Detection in Remote Sensing Images by Patra, Raj Kumar, Patil, Sujata N., Falkowski-Gilski, Przemysław, Łubniewski, Zbigniew, Poongodan, Rachana

“…In remote sensing images, change detection (CD) is required in many applications, such as: resource management, urban expansion research, land management, and…”
Get full text

Special Issue on Advance in Digital Signal, Image and Video Processing by Falkowski-Gilski, Przemysław, Uhl, Tadeus, Łubniewski, Zbigniew

“…It is assumed that high performance and quality, especially in the case of signal transmission, will lead to great acceptance and usability [...]…”
Get full text

SafeCity — A GIS-based tool profiled for supporting decision making in urban development and infrastructure protection by Kulawiak, Marcin, Lubniewski, Zbigniew

“…This paper presents a system for analysis of municipal Critical Infrastructures, which offers integrated tools for target analysis, hazard scenario simulations…”
Get full text

The Application of a Mobile Unmanned Device for Monitoring Water and Sediment Pollution in the Port of Gdynia by Aleksandra Bojke, Katarzyna Galer-Tatarowicz, Agnieszka Flasińska, Andrzej Chybicki, Zbigniew Łubniewski, Jadwiga Kargol, Dominika Ostrowska, Agnieszka Cichowska

“…Pollution in the Port of Gdynia can encompass various types of substances and contaminants that affect the quality of water and sediment in this region. Ships…”
Get full text

3D Object Shape Reconstruction from Underwater Multibeam Data and Over Ground Lidar Scanning by Kulawiak, Marek, Łubniewski, Zbigniew

“…The technologies of sonar and laser scanning are an efficient and widely used source of spatial information with regards to underwater and over ground…”
Get full text

Optimized AVHRR land surface temperature downscaling method for local scale observations: case study for the coastal area of the Gulf of Gdańsk by Chybicki, Andrzej, Łubniewski, Zbigniew

“…Satellite imaging systems have known limitations regarding their spatial and temporal resolution. The approaches based on subpixel mapping of the Earth’s…”
Get full text

Characterizing Surface and Air Temperature in the Baltic Sea Coastal Area Using Remote Sensing Techniques and Gis by Chybicki, Andrzej, Kulawiak, Marcin, Łubniewski, Zbigniew

“…Estimation of surface temperature using multispectral imagery retrieved from satellite sensors constitutes several problems in terms of accuracy,…”
Get full text

Innovative Web-Based Geographic Information System for Municipal Areas and Coastal Zone Security and Threat Monitoring Using EO Satellite Data by Moszynski, Marek, Kulawiak, Marcin, Chybicki, Andrzej, Bruniecki, Krzysztof, Bieliński, Tomasz, Łubniewski, Zbigniew, Stepnowski, Andrzej

“…The paper presents a novel design of a web-based Safe City & Coastal Zone GIS (SCCZ-GIS). The system integrates data acquired from different remote sensing and…”
Get full text

Seabed classification using multibeam echosounder by Lubniewski, Zbigniew, Chybicki, Andrzej

“…The method of seabed identification and classification from multibeam sonar echoes is presented. The proposed approach is based on calculation of a set of…”
Get full text

Application of Shape From Shading Technique for Side Scan Sonar Images by Bikonis, Krzysztof, Moszynski, Marek, Lubniewski, Zbigniew

“…Digital signal processing technology has revolutionized a way of processing, visualisation and interpretation of data acquired by underwater systems. Through…”
Get full text

Seafloor Characterisation Using Underwater Acoustic Devices by Lubniewski, Zbigniew, Stepnowski, Andrzej

“…The problem of seafloor characterisation is important in the context of management as well as investigation and protection of the marine environment. In the…”
Get full text

A novel method for archiving multibeam sonar data with emphasis on efficient record size reduction and storage by Moszynski, Marek, Chybicki, Andrzej, Kulawiak, Marcin, Lubniewski, Zbigniew

“…Over the past few years considerable advances in sonar technology, spatial positioning capabilities and computer processing power have lead to significant…”
Get full text

Glacial Landform Classification with Vision Transformer and Digital Elevation Model by Nadachowski, Pawel, Lubniewski, Zbigniew, Tegowski, Jaroslaw

“…Classification of glacial landforms is a task in geomorphology that has not been widely explored with deep neural network methods. This study uses Vision…”
Get full text

Processing of LiDAR and Multibeam Sonar Point Cloud Data for 3D Surface and Object Shape Reconstruction by Kulawiak, Marek, Lubniewski, Zbigniew

“…Unorganised point cloud dataset, as a transitional data model in several applications, usually contains a considerable amount of undesirable irregularities,…”
Get full text

Using angular dependence of multibeam echo features in seabed classification by Lubniewski, Zbigniew, Chybicki, Andrzej

“…The approach to seabed classification based on processing multibeam sonar echoes is presented. The multibeam sonars, besides their well verified and widely…”
Get full text