Search Results for author: Vanessa Boehm

Found 5 papers, 3 papers with code

Deep learning based landslide density estimation on SAR data for rapid response

no code implementations18 Nov 2022 Vanessa Boehm, Wei Ji Leong, Ragini Bal Mahesh, Ioannis Prapas, Edoardo Nemni, Freddie Kalaitzis, Siddha Ganju, Raul Ramos-Pollan

Since such data might not be available during other events or regions, we aimed to produce a landslide density map using only elevation and SAR data to be useful to decision-makers in rapid response scenarios.

Density Estimation

Deep Learning for Rapid Landslide Detection using Synthetic Aperture Radar (SAR) Datacubes

1 code implementation5 Nov 2022 Vanessa Boehm, Wei Ji Leong, Ragini Bal Mahesh, Ioannis Prapas, Edoardo Nemni, Freddie Kalaitzis, Siddha Ganju, Raul Ramos-Pollan

With climate change predicted to increase the likelihood of landslide events, there is a growing need for rapid landslide detection technologies that help inform emergency responses.

Transformation Importance with Applications to Cosmology

2 code implementations4 Mar 2020 Chandan Singh, Wooseok Ha, Francois Lanusse, Vanessa Boehm, Jia Liu, Bin Yu

Machine learning lies at the heart of new possibilities for scientific discovery, knowledge generation, and artificial intelligence.

Lensing corrections on galaxy-lensing cross correlations and galaxy-galaxy auto correlations

2 code implementations15 Oct 2019 Vanessa Boehm, Chirag Modi, Emanuele Castorina

We find that the relative size of lensing corrections depends on the respective redshift distributions of the lensing sources and galaxies, but that they are generally small for high signal-to-noise correlations.

Cosmology and Nongalactic Astrophysics

Signal inference with unknown response: Calibration-uncertainty renormalized estimator

no code implementations23 Oct 2014 Sebastian Dorn, Torsten A. Enßlin, Maksim Greiner, Marco Selig, Vanessa Boehm

The calibration of a measurement device is crucial for every scientific experiment, where a signal has to be inferred from data.

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