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dc.contributor.authorLiu, Xin
dc.contributor.authorXia, Jianhong (Cecilia)
dc.contributor.authorWright, Graeme
dc.contributor.authorArnold, L.
dc.contributor.authorMohoney, R.
dc.contributor.editor-
dc.date.accessioned2017-01-30T14:56:20Z
dc.date.available2017-01-30T14:56:20Z
dc.date.created2012-02-05T20:00:35Z
dc.date.issued2011
dc.identifier.citationLiu, Xin and Xia, Jianhong (Cecilia) and Wright, Graeme and Arnold, Lesley and Mohoney, Ric. 2011. Identification of onshore features for delineation of the land water interface and their spatial-temporal variation using high resolution imagery, in IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Jul 24-29 2011. Vancouver, Canada: IEEE.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/41924
dc.identifier.doi10.1109/IGARSS.2011.6049477
dc.description.abstract

High water mark (HWM) line is accepted as the most landward of the cadastral boundaries between water and land. Only limited research has been done to determine the horizontal location of HWM accurately because of the spatial and temporal variation of its location. In this study, different HWM indicators, such as vegetation lines and sudden change of slope (SCoS) are defined and realized using an object-oriented image analysis (OOIA) approach. An evaluation model is introduced to access the spatial and temporal variation of different HWM indictors based on their consistence and stability. The methodology and results of a case study in South Fremantle, Western Australia, are presented. The study shows that the height of Highest Tide Recorded (HTR) was the most stable and consistent indicator when positioning on the ground and as a consequence is suggested as an appropriate HWM location.

dc.publisherIEEE
dc.subjectobject-orientated image analysis
dc.subjectspatial and temporal variation
dc.subjecthigh water mark indicators
dc.titleIdentification of onshore features for delineation of the land water interface and their spatial-temporal variation using high resolution imagery
dc.typeConference Paper
dcterms.source.startPage1826
dcterms.source.endPage1829
dcterms.source.issn2153-6996
dcterms.source.titleProceedings of 2011 IEEE International Geosciences and Remote Sensing Symposium
dcterms.source.seriesProceedings of 2011 IEEE International Geoscience and Remote Sensing Symposium
dcterms.source.conference2011 IEEE International Geoscience and Remote Sensing Symposium
dcterms.source.conference-start-dateJul 24 2011
dcterms.source.conferencelocationVancouver, Canada
dcterms.source.placeUSA
curtin.departmentDepartment of Spatial Sciences
curtin.accessStatusFulltext not available


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