counting the population of insect pests is a key task for planning a successful integrated pest management program. most image processing and machine vision techniques in the literature are very site-specific and cannot be easily re-usable because their performances are highly related to their ground truth data. in this article a new unsupervised image processing method is proposed which is gen...

Abstract Image analysis is used to study the effect of sintering atmosphere and sintering times on the pores morphology of Astaloy CrM. The pores morphology was described by means of some parameters, Circular Diameter (DC)- which shows the diameter of equivalent circle for comparing the pore size, FElongation and FShape- which have different geometrical meanings. The results have been interpret...

Abstract Introduction In the standardization of panoramic radiography quality, education and training beginners on radiographic imaging are important. We evaluated relationship between positioning error factors multiple image analysis results for reproducible radiography. Material methods Using a system dental phantom, reference images were acquired Frankfurt plane along horizontal direction, m...