Search results for: multispectral images

• Analyzing the Impact of Simulated Multispectral Images on Water Classification Accuracy by Means of Spectral Characteristics

  Publication

  • K. Michałowska
  • E. Głowienka

  - Geomatics and Environmental Engineering - Year 2020

  Remote sensing is widely applied in examining the parameters of the state and quality of water. Spectral characteristics of water are strictly connected with the dispersion of electromagnetic radiation by suspended matter and the absorp-tion of radiation by water and chlorophyll a and b.Multispectral sensor ALI has bands within the ranges of electromagnetic radia-tion: blue and infrared, absent in sensors such as Landsat, SPOT,...

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• Terrestrial Survey Images - Multispectral Exterior Model - Gdansk Church Pw. Św. Wojciecha - Micasense Dual

  Open Research Data

  open access

  • P. Burdziakowski

  - series: UAV Survey Images

  Dataset description: Raw images from photogrammetric survey. Object:  Kościół Rzymskokatolicki Pw. Św. WojciechaLocation: Gdansk, Pomerania, PolandDrone type: N/A (terrestrial images)Flight plan: Free - walk around the object with camera. 3 images taken at the point.Target Product: 3D Model - Multispectral ModelDate: 24.04.2022Direct georeferencing:...

• Age Prediction from Low Resolution, Dual-Energy X-ray Images Using Convolutional Neural Networks

  Publication

  • K. Jańczyk
  • J. Rumiński
  • T. Neumann
  • N. Kowalczyk
  • W. Piotr

  - Applied Sciences-Basel - Year 2022

  Age prediction from X-rays is an interesting research topic important for clinical applications such as biological maturity assessment. It is also useful in many other practical applications, including sports or forensic investigations for age verification purposes. Research on these issues is usually carried out using high-resolution X-ray scans of parts of the body, such as images of the hands or images of the chest. In this...

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• Study on the Coastline Evolution in Sopot (2008–2018) Based on Landsat Satellite Imagery

  Publication

  • M. Specht
  • C. Specht
  • O. Lewicka
  • A. Makar
  • P. Burdziakowski
  • P. Dąbrowski

  - Journal of Marine Science and Engineering - Year 2020

  The coastline is the boundary between the water surface in a reservoir or watercourse and the land, which is characterised by high instability and functional diversity. For these reasons, research on coastal monitoring has been conducted for several decades. Currently, satellite images performed with synthetic aperture radars (SARs) are used to determine its course and variability together with high-resolution multispectral imagery...

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• Krystyna Michałowska dr inż.

  People

  Department of Geodesy