Kelud crater observation using closed-circuit television (CCTV) has not been used as the main guide in the world of volcanology. This is caused by observations manually by volcanologist who is not certain and depends on their ability and experience. In practice, there is still obstacles haze in the image taken from CCTV record. This paper present color attenuation prior method to eliminate haze on the digital image. The results obtained showed that the selected method is capable of eliminating sparse haze and moderate haze but not dense haze.

Original languageEnglish
Article number012026
JournalIOP Conference Series: Materials Science and Engineering
Issue number1
Publication statusPublished - 22 Mar 2017
Event1st Annual International Conference on Information Technology and Digital Applications 2016, ICITDA 2016 - Yogyakarta, Indonesia
Duration: 14 Nov 201616 Nov 2016


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