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Journal : Journal of ICT Research and Applications

The Potential of a Low-Cost Thermal Camera for Early Detection of Temperature Changes in Virus-Infected Chili Plants Asmar Hasan; Widodo Widodo; Kikin Hamzah Mutaqin; Muhammad Taufik; Sri Hendrastuti Hidayat
Journal of ICT Research and Applications Vol. 17 No. 1 (2023)
Publisher : DRPM - ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/itbj.ict.res.appl.2023.17.1.2

Abstract

One effect of viral infection on plant physiology is increased stomata closure so that the transpiration rate is low, which in turn causes an increase in leaf temperature. Changes in plant leaf temperature can be measured by thermography using high-resolution thermal cameras. The results can be used as an indicator of virus infection, even before the appearance of visible symptoms. However, the higher the sensor resolution of the thermal camera, the more expensive it is, which is an obstacle in developing the method more widely. This article describes the potential of thermography in detecting Tobacco mosaic virus infection in chili-pepper plants using a low-cost camera. A FLIR C2 camera was used to record images of plants in two treatment groups, non-inoculated (V0) and virus-inoculated plants (V1). Significantly, V1 had a lower temperature at 8 and 12 days after inoculation (dai) than those of V0, but their temperature was higher than V0 before symptoms were visible, i.e., at 17 dai. Thermography using low-cost thermal cameras has potency to detect early viral infection at 8 dai with accuracy levels (AUC) of 80.0% and 86.5% based on k-Nearest Neighbors and Naïve Bayes classifiers, respectively.
Co-Authors . SUDARSONO Abdul Muin Adnan ABDUL MUNIF ALI NURMANSYAH Amelia Feryna Bulan Dini Ana Septiana Saputri Anas Dinurrohman Susila Aqlima , Aqlima, nFN Arifin Tasrif Asmar Hasan Asniwita Asniwita Astri Windia Wulandari Wulandari ATI SRI DURIAT Awang Maharijaya Ayu Kartini Parawansa Bambang S. Purwoko Bambang Sapta Purwoko Bonny Poernomo Wahyu Soekarno Bonny Poernomo Wahyu Soekarno Bonny Purnomo Wahyu Soekarno Bonny Purnomo Wahyu Soekarno Budi Tjahjono Darni Rambu D. Siala Dewa Gede Wiryangga Selangga Dewa Gede Wiryangga Selangga Diny Dinarti Dono Wahyuno Dono Wahyuno Dwi Astuti Dwi Subekti DWI SUBEKTI Dwi Wiyati Nurul Septariani Dwiwiyati Nurul Septariani Efendi, Darda Efi Toding Tondok Eliza Suryati Rusli Endang Nurhayati Endang Nurhayati Evan P. Ramdan Farida, Naimatul Fitrianingrum Kurniawati, Fitrianingrum GEDE SUASTIKA Gede Suastika Gede Suastika Gede Suastika Gede Suastika GEDE SUASTIKA Giyanto Giyanto Giyanto Hamdayanty Hamdayanty Hanif, Andini Hari Priwiratama Harwan Susetio Heriyanto Syafutra I Wayan Winasa Ifa Manzila Ifa Manzila Ika Mariska Ika Mariska Irsan Nuhantoro Ishak Manti ISHAK MANTI Isti Wulandari Jamsari Jamsari Jati Adiputra John Thomas, John Joni Hidayat, Joni Jumanto Harjosudarmo Jumanto Harjosudarmo JUMANTO HARJOSUDARMO Jumsu Trisno Kadwati Kadwati Kikin H Mutaqin KIKIN HAMZAH MUTAQIN Ladja, Fausiah T. Laksono Trisnantoro Listihani, Listihani Mawarni, Sofi Meity S Sinaga Meity S. Sinaga MEITY S. SINAGA, MEITY S. Meity Suradji Sinaga Meity Suradji Sinaga Meity Suradji Sinaga Meity Suradji Sinaga Melinda . Meliyana Memen Surahman Miftakhurohmah Miftakhurohmah Miftakhurohmah Mimi Sutrawati Muh. Taufik Muhamad Syukur Muhammad Herman Muhammad Taufik MUHAMMAD TAUFIK Muhammad Taufik Nada, Azmi Khoirin Neni Gunaeni Niken Nur Kasim, Niken Nur Nissa Fawwaz Adilah NOOR AIDAWATI ORAWAN CHATCHAWANKAN PANICH Prabawati Hyunita Putri Puji Lestari PURNAMA HIDAYAT Purwoko, Bambang Sapto Purwono Purwono Rahayuwati, Sat RAHMI YUNIANTI Ramdan, Evan Purnama RAUF, AUNU Redy Gaswanto Redy Gaswanto, Redy Refa Yulianingsih Reymas M.R. Ruimassa Rina Rachmawati RITA NOVERIZA Rita Noveriza Rita Noveriza Rita Noveriza Rizqiyah, Sakinah Inayatur Rokhana Faizah Roy Ibrahim RR. Ella Evrita Hestiandari Rusmilah Suseno RUSMILAH SUSENO Rustiani, Ummu S. Saiful Akhyar Lubis Sari Nurulita Sari Nurulita Sari, Rahmah Dian Sarsidi S astrosumarjo Sarsidi Sastrosumarjo Satya Nugroho Sayekti, Tri Wahono Dyah Ayu Sherli Anggraini Sientje Mandang Sumaraw Siregar, Ivan Arif Rachman Martua Siti Hafsah Siti Shofiya Nasution Slamet Susanto Sobir Sobir Soemartono Sosromarsono Soemartono Sosromarsono Sri Hartati Sri Hartati Sri Hartati Sri Sulandari Sri Sulandari Sri Sulandari Sriani Sujiprihati SRIANI SUJIPRIHATI Sriani Sujiprihati Sriani Sujiprihati Sugeng Santoso Supramana Suryo Wiyono Susanti Mugi Lestari Tega Kintasari Titiek YULIANTI TRI ASMIRA DAMAYANTI TRI JOKO SANTOSO Trikoesoemaningtyas Trimuri Habazar TRIMURTI HABAZAR Triyani Dumaria Tutik Harmiyati, Tutik Ummu S. Rustiani Ummu Salamah Rustiani UTOMO KARTOSUWONDO Utomo Kartosuwondo UTOMO KARTOSUWONDO Utomo Kartosuwondo UTOMO KARTOSUWONDO Vinsen Willi Wardhana Widodo Widodo Widodo Widodo Widodo Widodo Widodo Widodo Widodo Widodo Widodo Widodo Willing Bagariang Zahratul Millah