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dc.contributor.authorPhanthuna, Nattapongen_US
dc.contributor.authorณัฐพงศ์ พันธุนะen_US
dc.contributor.authorCheevasuwit, Fusaken_US
dc.contributor.authorฟูศักดิ์ ชีวสุวิทย์en_US
dc.date.accessioned2020-03-05T04:14:45Z
dc.date.available2020-03-05T04:14:45Z
dc.date.issued2020-03-05
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3201
dc.descriptionรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2560en_US
dc.description.abstractCurrently competition in terms of resolution and contrast of photos from digital cameras are widely mentioned. The higher resolution the photos contain; the more details the picture has. This fact enables the more details of pictures which also hold much more capacity of data. This also causes the electronic devices to be updated all the time to cope with those problems. Therefore, the conventional devices are obsolete. This research has been developed and applied to improve digital photos with high contrast. The researcher has solved the problems by keeping the average error of the lowest results and improving heat histogram of various curves. The heat will break the histogram of the original image into n part by the concave side of the heat histogram. The part of this histogram is equal to n+1 and then smooth each other heap histogram independently. The result showed that the Tennengrade or contrast of the image is higher than the original one. However, it can retain brightness errors (AMBE) as wellen_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjecthistogram equalizationen_US
dc.subjectฮีสโตแกรมen_US
dc.subjectHistogramen_US
dc.subjectการประมวลผลภาพen_US
dc.titleDigital image contrast improvement techniques by multi-peak histogram divideden_US
dc.title.alternativeเทคนิคการปรับปรุงคอนทราสของข้อมูลภาพดิจิตอลด้วยวิธีการแบ่งฮีสโตแกรมออกเป็นหลายส่วนen_US
dc.typeResearch Reporten_US
dc.contributor.emailauthornattapong.p@rmutp.ac.then_US
dc.contributor.emailauthorfusak2@hotmail.comen_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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