Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia

Hj. Mohd. Noor, Norzailawati and Abdullah, Alias and shairatul, akma (2016) Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia. In: The international Symposium Photogrammetry Remote sensing (ISPRS), 12-19 July 2016, Prague, Chezh Republic.

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Abstract

Speckle noise present in radar imagery caused by interaction of out –of-phase waves with a target, the objective of this paper is attempt to test filtering techniques consist of Lee, Frost and Gamma Map to identify a potential shrines area in Lembah Bujang using RADARSAT imageries. The multi-temporal images of RADARSAT for years 2003 and 2014 have been used filtering techniques in identifying potential shrines consist of have been used and tested to selected study areas with using processing software of ENVI 4.8 and ArcGIS 10.2. Based on mathematical morphology, the speckles in these images were reduced, once the reduction is achieved, the enhancement of archaeological sites is accomplished. The finding shows that Local Adaptive Filtering on GAMMA Map filter is the best techniques in identifying potential shrines areas at once as guidance to pursuing an area as official gazette historical site in Malaysia context

Item Type:	Conference or Workshop Item (Invited Papers)
Additional Information:	6608/53898
Uncontrolled Keywords:	Remote Sensing, GIS, Filtering Techniques, Land Use Planning and historical sites
Subjects:	C Auxiliary Sciences of History > C Auxiliary sciences of history (General) C Auxiliary Sciences of History > CC Archaeology G Geography. Anthropology. Recreation > G Geography (General) H Social Sciences > H Social Sciences (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Architecture and Environmental Design > Department of Urban & Regional Planning
Depositing User:	Dr Norzailawati Mohd Noor
Date Deposited:	26 Dec 2016 11:54
Last Modified:	25 May 2021 13:20
URI:	http://irep.iium.edu.my/id/eprint/53898

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