Object based sequential masking classification using SAR and optical data

SAR_and_optical_dataRemote sensing based crop mapping is still challenging when just relying on optical information as the only data source. Due to the unavailability of adequate optical satellite images the integration of SAR is promising and can be explored within an innovation laboratory. The combination of SAR (TERRA-SAR-X and Sentinel-1) and optical images (RapidEye and Sentinel-2) for classification will improve the reliability and accuracy of crop maps. In addition, a sequential masking classification technique will be used to classify individual crop classes. These results will be compared with results of a one-step classification, in which all crop classes were classified at the same time. It has to be determined if the sequential masking approach will improve overall classification accuracies, compared to the one-step classification. As a study site the TERENO test site DEMMIN in Mecklenburg-Western Pomerania is suggested.

read more news:

Learning Geospatial Tools in Practice: whitebox

Learning Geospatial Tools in Practice: whitebox

A central goal of the EAGLE Earth Observation programme is to equip students with a broad and practical understanding of the software tools used in geospatial analysis. Rather than focusing on a single platform, students are encouraged to explore different approaches,...

From Satellites to Snow Angels

From Satellites to Snow Angels

Our EAGLE M.Sc. students, coming from all over the world, are making the most of the short breaks between courses. Whether it’s spontaneous snow angel sessions or friendly snowball fights around the EORC, laughter and flying snow are never far away. These moments of...

Where Learning Meets Friendship

Where Learning Meets Friendship

At EAGLE, studying together is only part of the story. Our students are more than classmates — they’re hiking buddies, party companions, and the kind of people who show up to lectures with birthday cakes 🎂. Today was a perfect example. Our EAGLE student...

Snow Research at Schneefernerhaus, Zugspitze

Snow Research at Schneefernerhaus, Zugspitze

Recently, our team carried out another successful field campaign at the Schneefernerhaus research station on the Zugspitze in the Alps. Together with our EAGLE students, we collected UAS-based environmental data alongside detailed in-situ measurements of snow...