Search Results for author: Vivien Sainte Fare Garnot

Found 10 papers, 7 papers with code

Accuracy and Consistency of Space-based Vegetation Height Maps for Forest Dynamics in Alpine Terrain

no code implementations4 Sep 2023 Yuchang Jiang, Marius Rüetschi, Vivien Sainte Fare Garnot, Mauro Marty, Konrad Schindler, Christian Ginzler, Jan D. Wegner

Our results demonstrate that vegetation height maps computed from satellite imagery with deep learning are a valuable, complementary, cost-effective source of evidence to increase the temporal resolution for national forest assessments.

Change Detection

Mixture of Experts with Uncertainty Voting for Imbalanced Deep Regression Problems

no code implementations24 May 2023 Yuchang Jiang, Vivien Sainte Fare Garnot, Konrad Schindler, Jan Dirk Wegner

For regression, recent work relies on the continuity of the distribution; whereas for classification there has been a trend to employ mixture-of-expert models and let some ensemble members specialize in predictions for the sparser regions.

Probabilistic Deep Learning regression

U-TILISE: A Sequence-to-sequence Model for Cloud Removal in Optical Satellite Time Series

1 code implementation22 May 2023 Corinne Stucker, Vivien Sainte Fare Garnot, Konrad Schindler

Satellite image time series in the optical and infrared spectrum suffer from frequent data gaps due to cloud cover, cloud shadows, and temporary sensor outages.

Cloud Removal Representation Learning +1

Multi-Modal Temporal Attention Models for Crop Mapping from Satellite Time Series

1 code implementation14 Dec 2021 Vivien Sainte Fare Garnot, Loic Landrieu, Nesrine Chehata

Motivated by the recent success of temporal attention-based methods across multiple crop mapping tasks, we propose to investigate how these models can be adapted to operate on several modalities.

Panoptic Segmentation Time Series +1

Leveraging Class Hierarchies with Metric-Guided Prototype Learning

1 code implementation6 Jul 2020 Vivien Sainte Fare Garnot, Loic Landrieu

In this paper, we propose to model the hierarchical class structure by integrating this metric in the supervision of a prototypical network.

General Classification Semantic Segmentation +3

Lightweight Temporal Self-Attention for Classifying Satellite Image Time Series

1 code implementation1 Jul 2020 Vivien Sainte Fare Garnot, Loic Landrieu

The increasing accessibility and precision of Earth observation satellite data offers considerable opportunities for industrial and state actors alike.

Earth Observation Time Series +2

Satellite Image Time Series Classification with Pixel-Set Encoders and Temporal Self-Attention

2 code implementations CVPR 2020 Vivien Sainte Fare Garnot, Loic Landrieu, Sebastien Giordano, Nesrine Chehata

Satellite image time series, bolstered by their growing availability, are at the forefront of an extensive effort towards automated Earth monitoring by international institutions.

General Classification Time Series +2

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