سمپوزیوم منطقه ای نوآوری در علم و فناوری

English

صفحه اصلی / اولین سمپوزیوم منطقه ای نوآوری در علم و فناوری

The feasibility of automated gemstones identification using optical properties and Artificial Intelligence (AI)

نویسندگان :

Morteza Razmara¹

1- دانشگاه فردوسی مشهد

کلمات کلیدی :

gemstone،Artificial intelligence (AI)،demantoid،optical properties

چکیده :

Abstract A method has been developed to automatically characterize the type of gemstones by optical properties of gemstones, digital image analysis and Artificial intelligence (AI). The method relies on optical properties of gemstones analysis as well as digital image acquisition and image processing. One hundred series of digital images were taken from 50 samples from different area of Iran and then transmitted to a dataset. Basic optical properties of gemstones (color, transparency, luster, fractures, cleavages, inclusions, pleochroism, phenomenon and birefringence) are selected. Crystals of demantoid with green to yellowish-green color, crystal clusters and single crystals as large as 10–20 mm (most range from 2 to 10 mm in diameter) have been selected in the study area . The accuracy of gemstone identification using the method was %92, and %95 for agate and demantoid respectively. The method is applicable to other gemstones and it is possible to recognize the gemstone samples with the accuracy of more than 98%.

لیست مقالات

لیست مقالات بایگانی شده

Cerium Oxide (CeO2) Nanoparticles for Effective Adsorption of Chromium (III) Ions from the Tannery Effluent Wastewater.

Mohammed Jaafar Ali Alatabe

تحدید جرعة کبریتات الألمنیوم المائیة اللازمة لإزالةCOD  والمعادن الثقیلة من میاه نهر قویق عند مصب الدباغات تبعا لترکیز المیاه الخام

میس الورده

Novel Applications of Nanoparticles in Food Packaging: Improving Food Safety, Stability, and Shelf Life

Marziyeh Tavakolizadeh - Soheil Sadr - Abbas Rahdar - Sadanand Pandey

Synergistic effects of silane-modified carbon black and nano-silica on filler dispersion and dynamic properties of butyl rubber nano compounds

Farzaneh Jaberi Mofrad - Ali Ahmadpour - Saeed Ostad Movahed

Electrospinning in cardiac tissue engineering

Haniye Ghanadghorsi - Zeinab Neshati

Phage display technology as a tool for vaccine development

Gholamreza Hashemi Tabar - Patrick Carnegie

Numerical study of aero-optical effects at transonic regime around the Tomahawk cruise missile optical system

Mahyar Najafian - Ali Esmaeili - Kamyab Karbasishargh

Biodegradation of Deltamethrine in soil by co-culture of Pseudomonas aeruginosa and Rhodococcus pyridinivorans

Neda Sharafi - َAli Makhdoumi - Mohamad Hosein Mahmudy Gharaie - Hosein Ahmadzadeh - Zahra Khamar

Human health risk assessment of atmospheric dust in Dargaz area NE-Iran

Faeze Khodaverdizade - Mohammad Hosein Mahmudy Gharaie - Roozbeh Shad - Hossein Sadeghi

مروری بر سنجش تاب‌آوری در ایران و جهان از منظر‌ بازنگری مبتنی بر ظرفیت‌های دینی و فرهنگی منطقه

بهناز کازرونی زند - سیدمحسن اصغری نکاح - سید کاظم رسول زاده طباطبایی - محمدسعید عبدخدایی

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.2.1