Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383669926> ?p ?o ?g. }
- W4383669926 abstract "Abstract China's first Mars rover, Zhurong, has carried out an exploration mission in southern Utopian Planitia. As rocks and their three‐dimensional (3D) morphology are essential for studying the geological characteristics of the Martian surface, this paper presents an approach for automatically extracting 3D rocks from stereo rover images. With our approach, 6,185 cm‐scale rocks are extracted using the Zhurong NaTeCam images, with the F 1 ‐score achieving 91.86%. Approximate 3D morphological features are then calculated for each rock, and the statistical result shows that small rocks in centimeters make up the majority. Comparative morphological analyses of rocks in different areas show that landscape type affects the number of rocks but has no clear relationship to the proportions of rocks of different sizes. The outcrops of sedimentary rocks, the predominant type of rocks in the Zhurong landing area, and the float rocks are distributed differently regarding all morphological features, making the size‐frequency distribution of rocks around craters significantly different from other areas. Further comparative analysis with the Bonneville crater ejecta rocks extracted from the Spirit rover data is also conducted. Some similarities between the Zhurong outcrop rocks and the Bonneville crater ejecta rocks are found in 2D compactness . Meanwhile, the Bonneville crater ejecta rocks have a more scattered distribution in sphericity than both the float and outcrop rocks in the Zhurong landing area, indicating that the shapes of the Bonneville crater ejecta rocks may be more diverse. In addition, the sphericity is found to converge with height for rocks in both landing areas." @default.
- W4383669926 created "2023-07-09" @default.
- W4383669926 creator A5062816803 @default.
- W4383669926 creator A5062892206 @default.
- W4383669926 creator A5070121261 @default.
- W4383669926 creator A5075209190 @default.
- W4383669926 creator A5085531319 @default.
- W4383669926 creator A5090385340 @default.
- W4383669926 creator A5091104746 @default.
- W4383669926 date "2023-07-01" @default.
- W4383669926 modified "2023-10-18" @default.
- W4383669926 title "Extraction and Analysis of Three‐Dimensional Morphological Features of Centimeter‐Scale Rocks in Zhurong Landing Region" @default.
- W4383669926 cites W1547531608 @default.
- W4383669926 cites W1562544604 @default.
- W4383669926 cites W1868666719 @default.
- W4383669926 cites W1972373069 @default.
- W4383669926 cites W1976453831 @default.
- W4383669926 cites W1977610631 @default.
- W4383669926 cites W1983984662 @default.
- W4383669926 cites W2004391928 @default.
- W4383669926 cites W2018437022 @default.
- W4383669926 cites W2031424285 @default.
- W4383669926 cites W2032227103 @default.
- W4383669926 cites W2034617071 @default.
- W4383669926 cites W2065137248 @default.
- W4383669926 cites W2069635875 @default.
- W4383669926 cites W2072827909 @default.
- W4383669926 cites W2078896910 @default.
- W4383669926 cites W2080022285 @default.
- W4383669926 cites W2091053665 @default.
- W4383669926 cites W2096849304 @default.
- W4383669926 cites W2106348998 @default.
- W4383669926 cites W2112047426 @default.
- W4383669926 cites W2115280605 @default.
- W4383669926 cites W2124260943 @default.
- W4383669926 cites W2137504970 @default.
- W4383669926 cites W2149085580 @default.
- W4383669926 cites W2162853006 @default.
- W4383669926 cites W2314261068 @default.
- W4383669926 cites W2342507838 @default.
- W4383669926 cites W2436494909 @default.
- W4383669926 cites W2505399031 @default.
- W4383669926 cites W2562338243 @default.
- W4383669926 cites W2600039330 @default.
- W4383669926 cites W2610213140 @default.
- W4383669926 cites W2800100242 @default.
- W4383669926 cites W2896372254 @default.
- W4383669926 cites W2901343497 @default.
- W4383669926 cites W2948577145 @default.
- W4383669926 cites W3000100760 @default.
- W4383669926 cites W3040947489 @default.
- W4383669926 cites W3139337587 @default.
- W4383669926 cites W3216246555 @default.
- W4383669926 cites W4207057740 @default.
- W4383669926 cites W4213427720 @default.
- W4383669926 cites W4220941454 @default.
- W4383669926 cites W4221001421 @default.
- W4383669926 cites W4285043102 @default.
- W4383669926 doi "https://doi.org/10.1029/2022je007656" @default.
- W4383669926 hasPublicationYear "2023" @default.
- W4383669926 type Work @default.
- W4383669926 citedByCount "0" @default.
- W4383669926 crossrefType "journal-article" @default.
- W4383669926 hasAuthorship W4383669926A5062816803 @default.
- W4383669926 hasAuthorship W4383669926A5062892206 @default.
- W4383669926 hasAuthorship W4383669926A5070121261 @default.
- W4383669926 hasAuthorship W4383669926A5075209190 @default.
- W4383669926 hasAuthorship W4383669926A5085531319 @default.
- W4383669926 hasAuthorship W4383669926A5090385340 @default.
- W4383669926 hasAuthorship W4383669926A5091104746 @default.
- W4383669926 hasConcept C114793014 @default.
- W4383669926 hasConcept C120806208 @default.
- W4383669926 hasConcept C121332964 @default.
- W4383669926 hasConcept C127313418 @default.
- W4383669926 hasConcept C127592171 @default.
- W4383669926 hasConcept C169212394 @default.
- W4383669926 hasConcept C17409809 @default.
- W4383669926 hasConcept C179537507 @default.
- W4383669926 hasConcept C192241223 @default.
- W4383669926 hasConcept C5900021 @default.
- W4383669926 hasConcept C62520636 @default.
- W4383669926 hasConcept C6494504 @default.
- W4383669926 hasConcept C87355193 @default.
- W4383669926 hasConcept C92150305 @default.
- W4383669926 hasConceptScore W4383669926C114793014 @default.
- W4383669926 hasConceptScore W4383669926C120806208 @default.
- W4383669926 hasConceptScore W4383669926C121332964 @default.
- W4383669926 hasConceptScore W4383669926C127313418 @default.
- W4383669926 hasConceptScore W4383669926C127592171 @default.
- W4383669926 hasConceptScore W4383669926C169212394 @default.
- W4383669926 hasConceptScore W4383669926C17409809 @default.
- W4383669926 hasConceptScore W4383669926C179537507 @default.
- W4383669926 hasConceptScore W4383669926C192241223 @default.
- W4383669926 hasConceptScore W4383669926C5900021 @default.
- W4383669926 hasConceptScore W4383669926C62520636 @default.
- W4383669926 hasConceptScore W4383669926C6494504 @default.
- W4383669926 hasConceptScore W4383669926C87355193 @default.
- W4383669926 hasConceptScore W4383669926C92150305 @default.
- W4383669926 hasFunder F4320321001 @default.
- W4383669926 hasIssue "7" @default.