Clément Mallet

dblp:26/8109 · DBLP profile ↗
← Back
4ranked-venue papers in the field
0as first author
4since 2021 · last 2023
0000-0002-2675-165XORCID · verified

Domains — venue-derived; a paper can count in several

Other / Interdisciplinary · 2Database Systems & Data Management · 1Data Mining & Knowledge Discovery · 1
YearPublicationVenuePosition
2023 Multi-nomenclature, multi-resolution joint translation: an application to land-cover mapping
abstract
Land-use/land-cover (LULC) maps describe the Earth’s surface with discrete classes at a specific spatial resolution. The chosen classes and resolution highly depend on peculiar uses, making it mandatory to develop methods to adapt these characteristics for a large range of applications. Recently, a convolutional neural network (CNN)-based method was introduced to take into account both spatial and geographical context to translate a LULC map into another one. However, this model only works for two maps: one source and one target. Inspired by natural language translation using multiple-language models, this article explores how to translate one LULC map into several targets with distinct nomenclatures and spatial resolutions. We first propose a new data set based on six open access LULC maps to train our CNN-based encoder-decoder framework. We then apply such a framework to convert each of these six maps into each of the others using our Multi-Landcover Translation network (MLCT-Net). Extensive experiments are conducted at a country scale (namely France). The results reveal that our MLCT-Net outperforms its semantic counterparts and gives on par results with mono-LULC models when evaluated on areas similar to those used for training. Furthermore, it outperforms the mono-LULC models when applied to totally new landscapes.
Luc Baudoux, Jordi Inglada, Clément Mallet
Int. J. Geogr. Inf. Sci.3
2022 CDPS: Constrained DTW-Preserving Shapelets
Hussein El Amouri, Thomas Andrew Lampert, Pierre Gançarski, Clément Mallet
ECML/PKDD (1)4
2021 ICDAR 2021 Competition on Historical Map Segmentation
Joseph Chazalon, Edwin Carlinet, Yizi Chen, Julien Perret, Bertrand Dumenieu, Clément Mallet, Thierry Géraud, Vincent Nguyen 0001, Josef Baloun, Ladislav Lenc, Pavel Král
ICDAR (4)6
2021 Vectorization of Historical Maps Using Deep Edge Filtering and Closed Shape Extraction
Yizi Chen, Edwin Carlinet, Joseph Chazalon, Clément Mallet, Bertrand Dumenieu, Julien Perret
ICDAR (4)4