Soil organic matter has a critical role for the physical, chemical and biological properties of soil sustainable agriculture. Quick cost-effective prediction can provide basic data support precision The study area is located in Muttalip pasture Tepebaşı, Eskişehir. profile wall (1x1 m) was dug divided into 10x10 cm raster cell. A total 100 samples were taken from center each cell wall. field-ba...

An approach of abnormality detection from color jiindirs images for automated mass screening system is proposed in this paper, which uses the object-based color difference image. Four color models, i.e. RGB, Luv, Lab and HVC are evaluated based on the hand labeled feature maps, and Luv and Lab are selectedfor computing color difference because of their good performance of object classification....

An approach of abnormality detection from color fundus images for automated mass screening system is proposed in this paper, which uses the object-based color difference image. Four color models, i.e. RGB, Luv, Lab and HVC are evaluated based on the hand labeled feature maps, and Luv and Lab are selected for computing color difference because of their good performance of object classification. ...

Watercress is a leafy vegetable of the family Brassicaceae that grows in and around water, it has a short shelf life (approximately seven days) and it is consumed raw or steamed. The objective of this work was to study the effect of packaging film and different storage temperature on the postharvest quality of watercress minimally processed. Treatments were: packed with plain film (PD961EZ, 31m...

As cervical cancer is one of the most common cancers worldwide, screening programs have been established. For that task stained slides of cervical cells are visually assessed under a microscope for dysplastic or malignant cells. To support this challenge, image processing methods offer advantages for objective classification. As the cell nuclei carry a high extent visual information, all depict...

The physical properties of color are usually described by their spectra, eigenvector expansions or low-dimensional descriptors such as RGB or CIE-Lab. In the first part of the paper we show that many of the traditional methods can be unified in a framework where color spectra are elements of an infinite-dimensional Hilbert space that are described by projections onto low-dimensional spaces. We ...

BACKGROUND Dental restoration or prosthesis in harmony with adjacent natural teeth color is indispensable part for the successful esthetic outcome. The studies indicate is existence of correlation between teeth and skin color. Teeth and skin color are changed over the aging process. The aim of the study was to explore the role of age on the tooth and skin color parameters, and to investigate th...