Sebastian Häfner
- PANGAEA: A Global and Inclusive Benchmark for Geospatial Foundation Models
2024/12/05 by Valerio Marsocci, Marsocci, Valerio, Yuru Jia +29 · 3 voices · 26 citations
Computer Science · Earth and Planetary Sciences · Engineering · Social Sciences · #3D Modeling in Geospatial Applications #Geographic Information Systems Studies #Geological Modeling and Analysis #cs.CV
- 8E-17 fractional laser frequency instability with a long room-temperature cavity
2015/02/28 by Sebastian Häfner, Stephan Falke, Christian Grebing +5 · 1 citation
Physics and Astronomy · #physics.optics #quant-ph
- Continuous Urban Change Detection from Satellite Image Time Series with Temporal Feature Refinement and Multi-Task Integration
2024/06/25 by Sebastian Häfner, Heng Fang, Hafner, Sebastian +5 · 3 citations
Earth and Planetary Sciences · Engineering · Environmental Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Remote Sensing and Land Use #Remote Sensing in Agriculture #Remote-Sensing Image Classification
- 1.5 μm Lasers with Sub-10 mHz Linewidth
2017/06/28 by Dan Matei, Thomas Legero, Sebastian Häfner +8 · 1 citation
Physics and Astronomy · #Advanced Frequency and Time Standards #Advanced Fiber Laser Technologies #Cold Atom Physics and Bose-Einstein Condensates
- Noise and instability of an optical lattice clock
2015/07/31 by Ali Al-Masoudi, Sören Dörscher, Sebastian Häfner +2 · 1 citation
Physics and Astronomy · #physics.atom-ph #physics.optics