Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Bert Guindon"'
Autor:
Bert Guindon, Ying Zhang
Publikováno v:
Canadian Journal of Remote Sensing, Vol 43, Iss 1, Pp 48-61 (2017)
A methodology is proposed to assess the accuracy of individual classes within the context of an object-based image classification scenario. The Dice Coefficient (DC) and bootstrapping techniques are employed to assess the level and statistical signif
Externí odkaz:
https://doaj.org/article/89ad25018bfd45e58cdf98474d1d1e18
Autor:
Ying Zhang, Bert Guindon
Publikováno v:
Canadian Journal of Remote Sensing. 43:48-61
A methodology is proposed to assess the accuracy of individual classes within the context of an object-based image classification scenario. The Dice Coefficient (DC) and bootstrapping techniques are employed to assess the level and statistical signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e28582a6073c84b9c4c63f6358c6a8c4
https://doi.org/10.1080/07038992.2017.1259557
https://doi.org/10.1080/07038992.2017.1259557
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation. 47:139-150
Aspects of urban transportation have significant implications for resource consumption and environmental quality. The level of travel activity, the viability of various modes of transportation and hence the level of transportation-related emissions a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ea45a163889bb4b18b15a46a0d77d08
https://doi.org/10.1016/j.jag.2015.12.003
https://doi.org/10.1016/j.jag.2015.12.003
Publikováno v:
Remote Sensing Technologies and Applications in Urban Environments III.
Timeliness is a critical requirement for the provision of information during disasters such as floods in urban areas. Images from RGB remote sensors (such as those carried on satellites, aircraft, UAVs and on the International Space Station) are pote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46e8af7c821235f7a15bb26f27fd5d52
https://doi.org/10.1117/12.2323495
https://doi.org/10.1117/12.2323495
Autor:
Ying Zhang, Bert Guindon
Publikováno v:
Pattern Analysis and Applications. 20:519-529
The attribute adjacency matrix is a fundamental component of many metrics used to characterize landscape heterogeneity from land cover land use maps. Since it quantifies adjacent pixel class co-occurrence, it is unsuited to detect broader-scale struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::745d8d57eefe9a7a5ce79e4f865e5462
https://doi.org/10.1007/s10044-015-0518-7
https://doi.org/10.1007/s10044-015-0518-7
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation. 38:193-203
The landscape of Alberta’s oilsands regions is undergoing extensive change due to the creation of infrastructure associated with the exploration for and extraction of this resource. Since most oil sands mining activities take place in remote forest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14148f1b3f5b6b11e463e2219023570f
https://doi.org/10.1016/j.jag.2015.01.007
https://doi.org/10.1016/j.jag.2015.01.007
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 52:5540-5547
Cloud shadows in satellite imagery hinder understanding of ground surface conditions due to reduced illumination and the potential for confusion with illuminated low-reflectance objects such as water bodies. This paper extends the application of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ec5bae8b383ecfeb0ac29424379876
https://doi.org/10.1109/tgrs.2013.2290237
https://doi.org/10.1109/tgrs.2013.2290237
Publikováno v:
Journal of Land Use Science. 10:369-387
Measuring urbanization and assessing its impacts require long-term records of land changes, which cannot typically be provided from a single information source. A prerequisite to the creation of a reasonably consistent national information database o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1266146cbdcf9479082d5b083209f9
https://doi.org/10.1080/1747423x.2014.939724
https://doi.org/10.1080/1747423x.2014.939724
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation. 29:31-43
Natural resources development, spanning exploration, production and transportation activities, alters local land surface at various spatial scales. Quantification of these anthropogenic changes, both permanent and reversible, is needed for compliance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6990a60637bce64aa164a08c66db9fc4
https://doi.org/10.1016/j.jag.2013.11.013
https://doi.org/10.1016/j.jag.2013.11.013
Publikováno v:
International Journal of Remote Sensing. 35:3616-3630
A highly automated methodology is described to map locations and heights of high-rise buildings from single high-resolution multi-spectral satellite imagery. The approach involves preliminary shadow detection using the Tsai colour invariant transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc33f1e5a8f15f7a8fcbbede7d7e7851
https://doi.org/10.1080/01431161.2014.902549
https://doi.org/10.1080/01431161.2014.902549