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Special Issue "Frontiers in Spectral Imaging and 3D Technologies for Geospatial Solutions"

A special issue of Remote Sensing (ISSN 2072-4292).

Deadline for manuscript submissions: 31 May 2018

Special Issue Editors

Guest Editor
Dr. Eija Honkavaara

Finnish Geospatial Research Institute, Geodeetinrinne 2, FI-02430 Masala, Finland
Website | E-Mail
Interests: photogrammetry; hyperspectral imaging; radiometry; calibration; machine vision; UAV
Guest Editor
Dr. Konstantinos Karantzalos

National Technical University of Athens, Zografou 15780, Griechenland
Website | E-Mail
Interests: fusion; vision; machine learning; land cover mapping; geospatial applications
Guest Editor
Prof. Xinlian Liang

National Land Survey of Finland, Finnish Geospatial Research Institute Geodeetinrinne 2, P.O. Box 15 02431 Masala, Finland
Website | E-Mail
Interests: Remote sensing of vegetation; Forest inventories; Thematic information extraction; Multitemporal analyses; 3D modeling; Mobile mapping; LiDAR; Laser scanning; Point cloud
Guest Editor
Dr. Erica Nocerino

Bruno Kessler Foundation, Via Santa Croce, 77, 38122 Trento, Italy
Website | E-Mail
Interests: photogrammetry; laser scanning; calibration; 3D modelling; indoor and outdoor mapping; image processing
Guest Editor
Dr. Ilkka Pölönen

Faculty of Information Technology, University of Jyväskylä P.O. Box 35, FIN-40014 University of Jyväskylä, Finland Building: Agora, Room: C411.2
Website | E-Mail
Phone: +358 40 024 8140
Interests: spectral imaging; data analysis; manifold learning; mathematical modelling
Guest Editor
Dr. Petri Rönnholm

Aalto University, P.O. Box 14100, 00076 AALTO, Finland
Website | E-Mail
Interests: photogrammetry; laser scanning; digital image processing; registration

Special Issue Information

Dear Colleagues,

Spectral imaging and 3D sensor technologies have developed explosively in recent years for a variety of geospatial applications, ranging, but not limited to, agriculture (precision farming, vegetative index and water supply mapping), forestry (forest inventory, forest health monitoring), mapping, environmental monitoring (surface geology survey, pollutant and hazardous substances mapping), industry (large industrial plant monitoring), etc. New cutting-edge hardware and software solutions are emerging, and integration of multi-modal information is allowing increasingly accurate, automated and fast remote sensing.

The main ambition of this Special Issue is to promote discussion on new developments in the field of combined use of spectral and 3D remote sensing technologies, comprising sensing technologies, thematic information extraction, and geospatial solutions. It aims at bringing together research presented in the first ISPRS SPEC3D workshop "Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions" organized in Finland in 25–27 October, 2017, as well as high quality scientific contributions from the global research community. Researchers and experts are kindly encouraged to submit innovative papers related to integrated use of spectral and 3D technologies, focused on, but not limited to, the following topics:

1. New aspects of sensors, systems and calibration: 3D spectral information capture using spectral imaging, LIDAR, micro-LIDAR and -RADAR, low-cost 3D and spectral sensors, emerging platforms (aerial, UAV, robotic, mobile, portable, etc.), and geometric and radiometric sensor and system integration and calibration.

2. Processing and interpretation requirements for novel spectroscopic and 3D data, including georeferencing, radiometric calibration, multisource data fusion, video data analysis, time-series and change detection, context awareness, big data, and crowd sourcing, as well as aspects of automation, fast response and real-time processing.

3. Geospatial solutions utilizing the new sensors and data in indoor and outdoor applications, such as mapping and monitoring in natural and built environments, forestry and agriculture, biodiversity, industrial and civil applications, robotics, and virtual and augmented reality.

Dr. Eija Honkavaara,
Dr. Konstantinos Karantzalos,
Dr. Xianlian Liang,
Dr. Erica Nocerino,
Dr. Ilkka Pölönen,
Dr. Petri Rönnholm
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.


  • Imaging technologies for 3D hyper- and multispectral data capture
  • Multi- and hyperspectral LiDAR
  • Low-cost 3D and spectral sensors
  • Sensor integration in spectral and 3D systems
  • Radiometric and geometric calibration, system calibration
  • Emerging platforms for 3D spectral data capture: UAV, backpack, trolley, handheld, industrial, etc.
  • Georeferencing, radiometric correction, registration, integration
  • Real-time processing, robotics
  • Pointcloud processing integrating spectral and 3D
  • Machine learning and classification with 3D and spectral features
  • Hyperspectral dimensionality reduction, unmixing, source separation, endmember extraction
  • Noise estimation and reduction
  • Hyper- and multispectral multitemporal and video data analysis
  • Utilizing integrated 3D, spectral and multitemporal features in geospatial solutions, such as agriculture, forestry, mining, biodiversity, indoor and outdoor built environments mapping, and engineering applications
  • Benchmarking
  • Thematic information extraction

Published Papers

This special issue is now open for submission.
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