Pub Date : 2023-09-30DOI: 10.1007/s10109-023-00423-y
Ondřej Kaas, Jakub Šilhavý, Ivana Kolingerová, Václav Čada
Abstract The lineaments are linear features reflecting mountain ridges or discontinuities in the geological structure. Lineament extraction is not an easy problem. Recently, an automatic approach based on multi-hillshade hierarchic clustering (MHHC) has been developed; the approach is based on line extraction from a raster image. An essential part of this approach is spatial line segment clustering, a powerful but relatively slow tool. This paper presents a modification of MHHC, which solves the spatial line segment clustering as a facility location problem. The proposed modification is faster than MHHC while not changing the method’s core.
{"title":"Accelerated multi-hillshade hierarchic clustering for automatic lineament extraction","authors":"Ondřej Kaas, Jakub Šilhavý, Ivana Kolingerová, Václav Čada","doi":"10.1007/s10109-023-00423-y","DOIUrl":"https://doi.org/10.1007/s10109-023-00423-y","url":null,"abstract":"Abstract The lineaments are linear features reflecting mountain ridges or discontinuities in the geological structure. Lineament extraction is not an easy problem. Recently, an automatic approach based on multi-hillshade hierarchic clustering (MHHC) has been developed; the approach is based on line extraction from a raster image. An essential part of this approach is spatial line segment clustering, a powerful but relatively slow tool. This paper presents a modification of MHHC, which solves the spatial line segment clustering as a facility location problem. The proposed modification is faster than MHHC while not changing the method’s core.","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136336651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-09DOI: 10.1007/s10109-023-00428-7
John R. Weeks
{"title":"The importance of Arthur Getis to spatial demography","authors":"John R. Weeks","doi":"10.1007/s10109-023-00428-7","DOIUrl":"https://doi.org/10.1007/s10109-023-00428-7","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136192203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-02DOI: 10.1007/s10109-023-00424-x
Ye Tian, Xiaobai Angela Yao, Marguerite Madden, Andrew Grundstein
{"title":"Synergic effects of meteorological factors on urban form-outdoor exercise relationship: A study with crowdsourced data","authors":"Ye Tian, Xiaobai Angela Yao, Marguerite Madden, Andrew Grundstein","doi":"10.1007/s10109-023-00424-x","DOIUrl":"https://doi.org/10.1007/s10109-023-00424-x","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82007118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s10109-023-00426-9
Erin M. Schliep, C. Wikle, Ranadeep Daw
{"title":"Correcting for informative sampling in spatial covariance estimation and kriging predictions","authors":"Erin M. Schliep, C. Wikle, Ranadeep Daw","doi":"10.1007/s10109-023-00426-9","DOIUrl":"https://doi.org/10.1007/s10109-023-00426-9","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83112297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.1007/s10109-023-00427-8
J. Ord
{"title":"Art Getis and Local Spatial Statistics","authors":"J. Ord","doi":"10.1007/s10109-023-00427-8","DOIUrl":"https://doi.org/10.1007/s10109-023-00427-8","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90043739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-12DOI: 10.1007/s10109-023-00420-1
Jae Hong Kim, Donghwan Ki, Nene Osutei, Sugie Lee, J. R. Hipp
{"title":"Beyond visual inspection: capturing neighborhood dynamics with historical Google Street View and deep learning-based semantic segmentation","authors":"Jae Hong Kim, Donghwan Ki, Nene Osutei, Sugie Lee, J. R. Hipp","doi":"10.1007/s10109-023-00420-1","DOIUrl":"https://doi.org/10.1007/s10109-023-00420-1","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84948877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-04DOI: 10.1007/s10109-023-00417-w
Jamie S. Spaulding, Keith B. Morris
{"title":"An open-source implementation of geographic profiling methods for serial crime analysis","authors":"Jamie S. Spaulding, Keith B. Morris","doi":"10.1007/s10109-023-00417-w","DOIUrl":"https://doi.org/10.1007/s10109-023-00417-w","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77717910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.1007/s10109-023-00421-0
Vanessa da Silva Brum Bastos, A. Páez
{"title":"Hägerstrand meets big data: time-geography in the age of mobility analytics","authors":"Vanessa da Silva Brum Bastos, A. Páez","doi":"10.1007/s10109-023-00421-0","DOIUrl":"https://doi.org/10.1007/s10109-023-00421-0","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74854584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-06-22DOI: 10.1007/s10109-023-00414-z
Katarzyna Siła-Nowicka, A. Fotheringham, Urška Demšar
{"title":"Activity triangles: a new approach to measure activity spaces","authors":"Katarzyna Siła-Nowicka, A. Fotheringham, Urška Demšar","doi":"10.1007/s10109-023-00414-z","DOIUrl":"https://doi.org/10.1007/s10109-023-00414-z","url":null,"abstract":"","PeriodicalId":47245,"journal":{"name":"Journal of Geographical Systems","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73535616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：