Results 81 to 90 of about 11,803 (197)

Machine Learning for Automatic Mapping of Planetary Surfaces [PDF]

open access: yes, 2007
We describe an application of machine learning to the problem of geomorphic mapping of planetary surfaces. Mapping landforms on planetary surfaces is an important task and the first step to deepen our understanding of many geologic processes.
Tomasz F. Stepinski
core  

Geology of Tolstoj quadrangle (H08), Mercury

open access: yesJournal of Maps
Tolstoj quadrangle (H08) is located in the equatorial area of Mercury, between 22.5°N and 22.5°S and 144° and 216°E. Using the NASA/MESSENGER data, we compiled a geological map of the quadrangle at a scale of 1:3.000.000. The main basemap we used was the
L. Giacomini   +4 more
doaj   +1 more source

Laser-Based 3D Mapping and Navigation in Planetary Worksite Environments [PDF]

open access: yes, 2014
For robotic deployments in planetary worksite environments, map construction and navigation are essential for tasks such as base construction, scientific investigation, and in-situ resource utilization.
Tong, Chi Hay
core   +1 more source

LENet: A Semantic Segmentation Network for Complex Landforms in Remote Sensing Imagery via Axial Semantic Modeling and Deformation-Aware Compensation

open access: yesRemote Sensing
Accurate semantic segmentation of complex landforms in remote sensing imagery is hindered by pronounced intra-class heterogeneity, blurred boundaries, and irregular geomorphic structures. To overcome these challenges, this study presents LENet (Landforms
Yaning Liu   +8 more
doaj   +1 more source

Concept and implementation of a GIS-based mapping system for planetary geology science [PDF]

open access: yes, 2013
Die Kartierung planetarer Körper stellt ein wesentliches Mittel der raumfahrtgestützten Exploration der Himmelskörper dar. Aktuell kommen zur Erstellung der planetaren Karten Geo-Informationssysteme (GIS) zum Einsatz.
Naß, Andrea
core  

SOFT feature-tracking software handbook [PDF]

open access: yes, 2003
This handbook (SOFT_WP31_handbook.pdf) describes the suite of MATLAB programs developed within Work Package 3, task 3.1 of the SOFT Project, for the tracking of large-scale, westward propagating features (planetary waves or westward-travelling eddies) in
Challenor, Peter, Cipollini, Paolo
core  

An Improved Method of Mars Landing Site Evaluation Using Spatial Heterogeneity-Based TOPSIS

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Mars landing site selection requires a multicriteria suitability assessment that balances scientific potential and engineering constraints. However, conventional methods often employ uniform global weighting, which may oversimplify spatial heterogeneity ...
Rong Wang   +12 more
doaj   +1 more source

Visual–LiDAR SLAM for Rover Navigation in Planetary Environments With Plane Constraints and Global Optimization

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Planetary rovers are key remote sensing platforms in space exploration, playing a vital role in scene perception and terrain mapping. The safe operation and data acquisition of rovers depend on precise navigation and localization. However, the absence of
Rong Huang   +8 more
doaj   +1 more source

Planetary maps [PDF]

open access: yesGeneral Information Product, 1992
openaire   +1 more source

Status and future developments in planetary cartography and mapping [PDF]

open access: yes, 2019
Planetary cartography does not only provide an extensive basis for supporting planning activities in planetary exploration, e.g., landing-site selection, orbital observations, traverse planning, but it also supports mission conduct by, e.g., observation ...
Roatsch, Thomas   +12 more
core  

Home - About - Disclaimer - Privacy