Search Results for author: Przemyslaw Polewski

Found 3 papers, 0 papers with code

A hybrid convolutional neural network/active contour approach to segmenting dead trees in aerial imagery

no code implementations6 Dec 2021 Jacquelyn A. Shelton, Przemyslaw Polewski, Wei Yao, Marco Heurich

This improved performance is essential to meet emerging challenges caused by climate change (and other man-made perturbations to the systems), particularly to monitor and estimate carbon stock decay rates, monitor forest health and biodiversity, and the overall effects of dead wood on and from climate change.

Instance segmentation of fallen trees in aerial color infrared imagery using active multi-contour evolution with fully convolutional network-based intensity priors

no code implementations5 May 2021 Przemyslaw Polewski, Jacquelyn Shelton, Wei Yao, Marco Heurich

In this paper, we introduce a framework for segmenting instances of a common object class by multiple active contour evolution over semantic segmentation maps of images obtained through fully convolutional networks.

Instance Segmentation Line Segment Detection +1

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