Search Results for author: Jean-Baptiste Durand

Found 3 papers, 2 papers with code

Semantic segmentation of sparse irregular point clouds for leaf/wood discrimination

1 code implementation NeurIPS 2023 Yuchen Bai, Jean-Baptiste Durand, Grégoire Vincent, Florence Forbes

In such a context, discriminating leaf points from wood points presents a significant challenge due in particular to strong class imbalance and spatially irregular sampling intensity.

Semantic Segmentation

Splitting models for multivariate count data

1 code implementation6 Feb 2018 Pierre Fernique, Jean Peyhardi, Jean-Baptiste Durand

Considering discrete models, the univariate framework has been studied in depth compared to the multivariate one.

Statistics Theory Probability Statistics Theory

Parametric Modelling of Multivariate Count Data Using Probabilistic Graphical Models

no code implementations16 Dec 2013 Pierre Fernique, Jean-Baptiste Durand, Yann Guédon

Multivariate count data are defined as the number of items of different categories issued from sampling within a population, which individuals are grouped into categories.

Econometrics Sociology

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