Title of article :
The Use of Multi-Sensor for Illegal Human Settlement Detection
Author/Authors :
Asmat, Amis Universiti Teknologi MARA - School of Chemistry and Environmental Studies, Faculty of Applied Sciences, Malaysia , Zamzami, S.Z Universiti Teknologi MARA - School of Chemistry and Environmental Studies, Faculty of Applied Sciences, Malaysia , Mansor, S. Universiti Putra Malaysia - Faculty of Engineering - Civil Engineering Department, Malaysia
Abstract :
The paper presents preliminary results of legal and illegal settlement extraction in Pulau Gaya, Sabah using high resolution Quickbird and SPOT- 5 multi-spectral imageries using automated house detection technique. The technique developed is spatial-based using tree counting approach. From the results, edge to edge of the house features was found precisely separated and can be delineated between houses that less than 2m distance. Results show that the technique able to delineate legal houses from Quickbird image more than SPOT-5. Differs results would be due to different spatial and spectral resolution of images.
Keywords :
Quickbird , SPOT , spatial filter , tree counting
Journal title :
Asian Journal of Environment-Behaviour Studies (ajE-Bs)
Journal title :
Asian Journal of Environment-Behaviour Studies (ajE-Bs)
