RORSE
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ALL-RUSSIA OPEN ANNUAL CONFERENCES ON

CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

Principal physics, methods and techniques for monitoring the environment, potentially dangerous phenomena and objects



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Information Technologies in Remote Sensing of the Earth - RORSE 2018

Proceedings of the 16th Conference (November 12-16, 2018, Moscow, Russia)

Cloud Screening on Monochromatic Images of MSU-100M (Meteor-M №2) Based on Spatial Analysis and Ground Objects Boundaries

Pavel A. Kolbudaev, Dmitry E. Plotnikov, Sergey A. Bartalev

Space Research Institute, Russian Academy of Sciences, Moscow, Russia

kolbudaev@d902.iki.rssi.ru

DOI 10.21046/rorse2018.139
The study is devoted to the development of a method for clouds detection on monochromatic images of the MSU-100M instrument onboard Meteor-M №2 satellite. Being preparatory for cloud masking, a method for recalibrating of input data and a new format for image spatial arrangement and processing were implemented and described. MSU-100M images localized registration was based on MODIS composite images, following further enhancement based on the comparison with the objects boundaries derived from the segmentation of OLI cloud-free imagery. As an example, we used near-infrared bands data derived from OLI (Landsat-8) and MODIS (Terra) devices. The specific of the methodology is that it requires data from one MSU-100M spectral channel only.
Keywords: remote sensing, Meteor-M series, MSU-100M, MODIS, Landsat, OLI, cloud detection
References:

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Section 2. Methods and algorithms for processing remote monitoring data

139-144