نتایج جستجو برای: image selection

تعداد نتایج: 682103  

Journal: :journal of medical signals and sensors 0
atefeh sadat sajadi seyed hojat sabzpoushan

distribution of retinal blood vessels (rbvs) in retinal images has an important role in the prevention, diagnosis, monitoring and treatment of diseases, such as diabetes, high blood pressure, or heart disease. therefore, detection of the exact location of rbvs is very important for ophthalmologists. one of the frequently used techniques for extraction of these vessels is region growing-based se...

Journal: :Social Science Research Network 2021

This study is designed to consider the two important yet often neglected factors, which are factory recommendation and bit features, in optimum bit selection. Image processing techniques have been used to consider the bit features. A mathematical equation, which is derived from a neural network model, is used for drill bit selection to obtain the bit’s maximum penetration rate that corresponds ...

2002
Giorgio Giacinto Fabio Roli Giorgio Fumera

An approach to classifier combination based on the concept of “dynamic classifier selection” is presented in this letter. The results are reported and they show that the proposed approach allows to develop effective image classification systems.

2002
Gerhard Kurka

In many cases complex scenes are composed of densely occluded objects, which means that only a small fraction of the scene is visible, while the remaining parts are occluded. This property can be exploited to accelerate rendering by simply removing most of the hidden parts before sending the polygons to the graphics hardware. In recent years, a lot of so called occlusion-culling methods have be...

Journal: :IRA-International Journal of Applied Sciences (ISSN 2455-4499) 2020

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