Search Results for author: Sina Keller

Found 7 papers, 4 papers with code

Application of Different Simulated Spectral Data and Machine Learning to Estimate the Chlorophyll a Concentration of Several Inland Waters

no code implementations29 May 2019 Philipp M. Maier, Sina Keller

This study focuses on the trade-off between the spatial and the spectral resolution of six simulated satellite-based data sets when estimating the chlorophyll a concentration with supervised machine learning models.

BIG-bench Machine Learning

Estimating Chlorophyll a Concentrations of Several Inland Waters with Hyperspectral Data and Machine Learning Models

no code implementations3 Apr 2019 Philipp M. Maier, Sina Keller

In further studies, we will focus on the application of machine learning models on spectral satellite data to enhance the area-wide estimation of chlorophyll a concentration for inland waters.

BIG-bench Machine Learning regression

SuSi: Supervised Self-Organizing Maps for Regression and Classification in Python

1 code implementation26 Mar 2019 Felix M. Riese, Sina Keller

In this paper, we introduce the freely available Supervised Self-organizing maps (SuSi) Python package which performs supervised regression and classification.

BIG-bench Machine Learning General Classification +1

Soil Texture Classification with 1D Convolutional Neural Networks based on Hyperspectral Data

1 code implementation15 Jan 2019 Felix M. Riese, Sina Keller

In future work, we can further enhance the introduced LucasCNN, LucasResNet and LucasCoordConv and include additional variables of the rich LUCAS dataset.

General Classification Texture Classification

Developing a machine learning framework for estimating soil moisture with VNIR hyperspectral data

1 code implementation24 Apr 2018 Sina Keller, Felix M. Riese, Johanna Stötzer, Philipp M. Maier, Stefan Hinz

In this paper, we investigate the potential of estimating the soil-moisture content based on VNIR hyperspectral data combined with LWIR data.

BIG-bench Machine Learning feature selection +1

Fusion of hyperspectral and ground penetrating radar to estimate soil moisture

1 code implementation14 Apr 2018 Felix M. Riese, Sina Keller

In the first approach, simulated GPR data is generated either by an interpolation along the time axis or by a machine learning model.

GPR regression +1

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