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Machine Learning Aided Light-Toned Vein Identification in ChemCam RMI Image Data

Lomashvili, Ana and Rammelkamp, Kristin and Gasnault, O. and Bhattacharjee, Protim and Clave, Elise and Egerland, Christoph and Schröder, Susanne and Le Mouelic, S. and Essunfeld, Ari and Demir, Begüm (2025) Machine Learning Aided Light-Toned Vein Identification in ChemCam RMI Image Data. 56th Lunar and Planetary Science Conference, 2025-03-10 - 2025-03-14, The Woodlands, Texas, USA.

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Official URL: https://www.hou.usra.edu/meetings/lpsc2025/pdf/2004.pdf

Abstract

We are implementing semantic segmentation in ChemCam targets on Mars, which means classifying Remote Micro Imager images pixel-wise according to their texture to identify a correlation between the LIBS spectra and the texture of the target.

Item URL in elib:https://elib.dlr.de/221234/
Document Type:Conference or Workshop Item (Speech)
Title:Machine Learning Aided Light-Toned Vein Identification in ChemCam RMI Image Data
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Lomashvili, Anaana.lomashvili (at) dlr.dehttps://orcid.org/0009-0005-3157-3316UNSPECIFIED
Rammelkamp, KristinKristin.Rammelkamp (at) dlr.dehttps://orcid.org/0000-0003-4808-0823UNSPECIFIED
Gasnault, O.IRAP, CNRS, 9 avenue du Colonel Roche, BP 44346, F-31028 Toulouse CEDEX 4, France.UNSPECIFIEDUNSPECIFIED
Bhattacharjee, Protimprotim.bhattacharjee (at) dlr.deUNSPECIFIEDUNSPECIFIED
Clave, Eliseelise.clave (at) dlr.deUNSPECIFIEDUNSPECIFIED
Egerland, Christophchristoph.egerland (at) dlr.dehttps://orcid.org/0000-0002-1099-6433UNSPECIFIED
Schröder, SusanneSusanne.Schroeder (at) dlr.dehttps://orcid.org/0000-0003-1870-3663UNSPECIFIED
Le Mouelic, S.Laboratoire de Planétologie et Géodynamique UMR 6112, CNRS, Université de Nantes, Nantes, FranceUNSPECIFIEDUNSPECIFIED
Essunfeld, AriLos Alamos National Laboratory, USAUNSPECIFIEDUNSPECIFIED
Demir, BegümTechnical University of BerlinUNSPECIFIEDUNSPECIFIED
Date:March 2025
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:semantic segmentation, Mars, in-situ, veins
Event Title:56th Lunar and Planetary Science Conference
Event Location:The Woodlands, Texas, USA
Event Type:international Conference
Event Start Date:10 March 2025
Event End Date:14 March 2025
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Robotics
DLR - Research area:Raumfahrt
DLR - Program:R RO - Robotics
DLR - Research theme (Project):R - OptoRob
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > In-Situ Sensing
Institute of Optical Sensor Systems > Real-Time Data Processing
Deposited By: Rammelkamp, Kristin
Deposited On:17 Dec 2025 16:48
Last Modified:13 Jan 2026 14:29

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