Results 51 to 60 of about 12,499 (195)
Global Mapping of Earth-like Exoplanets from Scattered Light Curves
, 2010 Scattered lights from terrestrial exoplanets provide valuable information about the planetary surface. Applying the surface reconstruction method proposed by Fujii et al.
Charbonneau +21 more
core +1 more source
Neural Networks for Space Debris Classification
Expert Systems, Volume 43, Issue 1, January 2026.ABSTRACT Significant research in the field of space domain awareness (SDA) has focused on improving AI‐driven data processing and classification tasks. Previous studies have explored the classification of orbiting man‐made object types such as satellites, rocket bodies, and debris, yet there is a noticeable gap in the literature concerning the ...
Anne Adriano +4 more
wiley +1 more source
The Influence of Space Weathering on the Far‐Ultraviolet Reflectance of Apollo‐Era Soils
Journal of Geophysical Research: Planets, Volume 130, Issue 12, December 2025.Abstract Building on our previous studies of the far‐ultraviolet (FUV) reflectance of Apollo soil 10084 and lunar soil simulants JSC‐1A and LMS‐1 (Gimar et al., 2022, https://doi.org/10.1029/2022je007508; Raut et al., 2018, https://doi.org/10.1029/2018je005567), we present new FUV results for Apollo soils 68501 and 71061. Heavily weathered soils (68501,
C. J. Gimar +10 more
wiley +1 more source
Accounting for surface reflectance anisotropy in satellite retrievals of tropospheric NO2 [PDF]
Atmospheric Measurement Techniques, 2010 Surface reflectance is a key parameter in satellite trace gas retrievals in the UV/visible range and in particular for the retrieval of nitrogen dioxide (NO2) vertical tropospheric columns (VTCs).
B. Buchmann +6 more
doaj +1 more source
Remote Sensing, 2023 The Gaofen-1 satellite is equipped with four wide-field-of-view (WFV) instruments, enabling an impressive spatial resolution of 16 m and a combined swath exceeding 800 km.
Jiadan Dong +3 more
doaj +1 more source
Dynamic Display of BRDFs [PDF]
Computer Graphics Forum, 2011 AbstractThis paper deals with the challenge of physically displaying reflectance, i.e., the appearance of a surface and its variation with the observer position and the illuminating environment. This is commonly described by the bidirectional reflectance distribution function (BRDF).
Hullin, Matthias B. +4 more
openaire +3 more sources
Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 31, Page 6597-6621, 29 December 2025.Abstract Point cloud‐based construction quality assessment and quality control (QA/QC) are playing an increasingly important role in large‐scale complex building projects. However, this approach faces several challenges, such as the laborious and time‐intensive process of manual point cloud segmentation, the high cost of point cloud labeling, and the ...
Jia Zou, Xiongyao Xie, Genji Tang
wiley +1 more source
Remote Sensing, 2021 BRDF estimation aims to characterize the anisotropic behaviour of the observed surface, which is directly related to the type of surface. BRDF theoretical models are then used in the normalization of the satellite-derived observations to virtually ...
Bertrand Saulquin
doaj +1 more source
BRDF Representation and Acquisition [PDF]
Computer Graphics Forum, 2016 AbstractPhotorealistic rendering of real world environments is important in a range of different areas; including Visual Special effects, Interior/Exterior Modelling, Architectural Modelling, Cultural Heritage, Computer Games and Automotive Design.Currently, rendering systems are able to produce photorealistic simulations of the appearance of many real‐
Guarnera, D +4 more
openaire +4 more sources
Solar RRL, Volume 9, Issue 22, November 2025.This paper presents the development and evaluation of a probabilistic uncertainty model for the CAMS radiation service irradiance estimates. This model is based on the conditioning of the cumulative distribution function of the deviations to the model inputs.
Jorge Enrique Lezaca Galeano +2 more
wiley +1 more source