Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia
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-tempo...
| Main Authors: | , , |
|---|---|
| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
ISPRS
2016
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/53898/ http://irep.iium.edu.my/53898/1/53898_filtering%20technique.pdf http://irep.iium.edu.my/53898/7/53898_Filtering%20techniques%20on%20analysis%20of%20archeology_SCOPUS.pdf |
| _version_ | 1848784310452092928 |
|---|---|
| author | Hj. Mohd. Noor, Norzailawati Abdullah, Alias shairatul, akma |
| author_facet | Hj. Mohd. Noor, Norzailawati Abdullah, Alias shairatul, akma |
| author_sort | Hj. Mohd. Noor, Norzailawati |
| building | IIUM Repository |
| collection | Online Access |
| description | 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 |
| first_indexed | 2025-11-14T16:35:13Z |
| format | Proceeding Paper |
| id | iium-53898 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:35:13Z |
| publishDate | 2016 |
| publisher | ISPRS |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-538982021-05-25T05:20:24Z http://irep.iium.edu.my/53898/ Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia Hj. Mohd. Noor, Norzailawati Abdullah, Alias shairatul, akma C Auxiliary sciences of history (General) CC Archaeology G Geography (General) H Social Sciences (General) 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 ISPRS 2016-07-12 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/53898/1/53898_filtering%20technique.pdf application/pdf en http://irep.iium.edu.my/53898/7/53898_Filtering%20techniques%20on%20analysis%20of%20archeology_SCOPUS.pdf 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. http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/III-6/9/2016/ 10.5194/isprs-annals-III-6-9-2016 |
| spellingShingle | C Auxiliary sciences of history (General) CC Archaeology G Geography (General) H Social Sciences (General) Hj. Mohd. Noor, Norzailawati Abdullah, Alias shairatul, akma Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia |
| title | Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia |
| title_full | Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia |
| title_fullStr | Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia |
| title_full_unstemmed | Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia |
| title_short | Filtering techniques on analysis of archeology areas using radarsat images: case study of Lembah Bujang, Malaysia |
| title_sort | filtering techniques on analysis of archeology areas using radarsat images: case study of lembah bujang, malaysia |
| topic | C Auxiliary sciences of history (General) CC Archaeology G Geography (General) H Social Sciences (General) |
| url | http://irep.iium.edu.my/53898/ http://irep.iium.edu.my/53898/ http://irep.iium.edu.my/53898/ http://irep.iium.edu.my/53898/1/53898_filtering%20technique.pdf http://irep.iium.edu.my/53898/7/53898_Filtering%20techniques%20on%20analysis%20of%20archeology_SCOPUS.pdf |