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All Journal TESLA Jurnal Teknik Elektro UNTAR Journal of the Indonesian Mathematical Society
Sani M. Isa
Department of Informatics Engineering - Universitas Tarumanegara
Electrical & Electronics Engineering Mathematics

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THE NEW NOTION DISTANCE OF CONTENT BASED IMAGE RETRIEVAL (CBIR) Herwindiati, Dyah E.; Isa, Sani M.; Sagara, Rahmat
Journal of the Indonesian Mathematical Society Volume 16 Number 1 (April 2010)
Publisher : IndoMS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jims.16.1.31.51-67

Abstract

This paper proposes a new notion distance on the CBIR process whichis derived from the measure of multivariate dispersion called vector variance (VV).The minimum vector variance (MVV) estimator is robust estimator having the highbreakdown point. The CBIR is a retrieval technique using the visual informationby retrieving collections of digital images. The process of retrieval is carried outby measuring the similarity between query image and the image in the databasethrough similarity measure. Distance is a metric often used as similarity measureon CBIR. The query image is relevant to an image in the database if the value ofsimilarity measure is 'small'. This means that a good CBIR retrieval system mustbe supported by an accurate similarity measure. The classical distance is generatedfrom the arithmetic mean which is vulnerable to the masking e®ect. The appearanceof extreme data causes the in°ation of deviation of the arithmetic mean, this impliesthe distance between the extreme data or the outlier becomes closer than it supposedto be. In the end of section we discuss the high performance of the MVV robustdistance to CBIR process.DOI : http://dx.doi.org/10.22342/jims.16.1.31.51-67
SISTEM PENGISI DAN PENGATUR TEKANAN UDARA BAN MOBIL SECARA OTOMATIS DENGAN MIKROKONTROLER Hartono, Hartono; Thomas, Thomas; Isa, Sani M.
TESLA Jurnal Teknik Elektro UNTAR Vol 10, No 1 (2008): MARET 2008
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.636 KB)

Abstract

Sometimes to fill a tire with a air pump were made us tired. Not even to fill it up but we must check it up the tire pressure. The process of air pressure filling and control device for car tire automatically using microcontroller is the way of solution to every people to check up the tire easily. The systems can be measure maximum pressure until 50 psi then the system can be check for every change of voltage level to prove there is any leakage of tire. This system can help us more better to know our tire condition easily.
PAPAN SKOR SNOOKER OTOMATIS Utama, Hadian S.; Isa, Sani M.; Rustandy, Wendy
TESLA Jurnal Teknik Elektro UNTAR Vol 10, No 1 (2008): MARET 2008
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (98.754 KB)

Abstract

Now days snooker score board still using conventional score board that is made of wood. Each time a ball got in to the pocket the players has to change score manually. With Automatic score board snooker player do not have to change the score manually. This Automatic score board can detect color of the ball witch got in to the pocket then change the score according to the color that represent some value.
PERANCANGAN DAN IMPLEMENTASI SISTEM OTOMATISASI PEMELIHARAAN TANAMAN HIDROPONIK Utama, Hadian Satria; Isa, Sani M.; Indragunawan, Arie
TESLA Jurnal Teknik Elektro UNTAR Vol 8, No 1 (2006): MARET 2006
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (81.36 KB)

Abstract

Nowadays automatitation is become a trend, even though people still using manual ways to do agriculture, especially in hydroponics plantation. By using this device, people don’t have to do watering and maturing hydroponics plants again, because the system will do it automatically.
Co-Authors Dyah E. Herwindiati Dyah Erny Herwindiati Fanny Fanny Hadian S. Utama Hadian Satria Utama Hartono Hartono Holyness Nurdin Singadimedja Rahmat Sagara Thomas Thomas Wenda Kartika, Wenda Wendy Rustandy