Search Results for author: Patrick Ebel

Found 13 papers, 10 papers with code

High-Resolution Cloud Removal with Multi-Modal and Multi-Resolution Data Fusion: A New Baseline and Benchmark

1 code implementation9 Jan 2023 Fang Xu, Yilei Shi, Patrick Ebel, Wen Yang, Xiao Xiang Zhu

In this paper, we introduce Planet-CR, a benchmark dataset for high-resolution cloud removal with multi-modal and multi-resolution data fusion.

Cloud Removal

GLF-CR: SAR-Enhanced Cloud Removal with Global-Local Fusion

1 code implementation6 Jun 2022 Fang Xu, Yilei Shi, Patrick Ebel, Lei Yu, Gui-Song Xia, Wen Yang, Xiao Xiang Zhu

The challenge of the cloud removal task can be alleviated with the aid of Synthetic Aperture Radar (SAR) images that can penetrate cloud cover.

Cloud Removal

Self-Supervised Multisensor Change Detection

no code implementations12 Feb 2021 Sudipan Saha, Patrick Ebel, Xiao Xiang Zhu

In particular, we are interested in the combination of the images acquired by optical and Synthetic Aperture Radar (SAR) sensors.

BIG-bench Machine Learning Change Detection +3

Topic Modeling on User Stories using Word Mover's Distance

1 code implementation10 Jul 2020 Kim Julian Gülle, Nicholas Ford, Patrick Ebel, Florian Brokhausen, Andreas Vogelsang

Depending on the word embeddings we use in our approaches, we manage to cluster the user stories in two ways: one that is closer to the original categorization and another that allows new insights into the dataset, e. g. to find potentially new categories.

Word Embeddings

Destination Prediction Based on Partial Trajectory Data

no code implementations16 Apr 2020 Patrick Ebel, Ibrahim Emre Göl, Christoph Lingenfelder, Andreas Vogelsang

Our approach predicts probable destinations and routes of a vehicle, based on the most recent partial trajectory and additional contextual data.

Weakly Supervised Semantic Segmentation of Satellite Images for Land Cover Mapping -- Challenges and Opportunities

1 code implementation19 Feb 2020 Michael Schmitt, Jonathan Prexl, Patrick Ebel, Lukas Liebel, Xiao Xiang Zhu

Therefore, this paper seeks to make a case for the application of weakly supervised learning strategies to get the most out of available data sources and achieve progress in high-resolution large-scale land cover mapping.

Weakly-supervised Learning Weakly supervised Semantic Segmentation +1

Beyond Cartesian Representations for Local Descriptors

1 code implementation ICCV 2019 Patrick Ebel, Anastasiia Mishchuk, Kwang Moo Yi, Pascal Fua, Eduard Trulls

We demonstrate that this representation is particularly amenable to learning descriptors with deep networks.

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