Introduction: Brain tumors such as glioma are among the most aggressive lesions, which result in a very short life expectancy in patients. Image segmentation is highly essential in medical image analysis with applications, particularly in clinical practices to treat brain tumors. Accurate segmentation of magnetic resonance data is crucial for diagnostic purposes, planning surgical treatments, a...

The sales of cultural and creative products can bring substantial profit for the museums. Facing impact COVID-19 pandemic, higher are pivotal sustainable development This study, based on decomposed Theory Planned Behavior (TPB), constructed a model factors influencing intentions to purchase Museum’s Cultural Creative Products analyzed 1,115 questionnaires returned. empirical results showed good...

As the information carried in a high spatial resolution image is not represented by single pixels but by meaningful image objects, which include the association of multiple pixels and their mutual relations, the object based method has become one of the most commonly used strategies for the processing of high resolution imagery. This processing comprises two fundamental and critical steps towar...

http://www.sciencemag.org/cgi/content/full/314/5806/1724 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/314/5806/1724/DC1 can be found at: Supporting Online Material found at: can be related to this article A list of selected additional articles on the Science Web sites http:/...

Although pricing and inventory control are crucial decisions in each production system, these usually investigated separately. This paper considers simultaneously a hybrid system. The system has two recovery options, remanufacturing refurbishing sites. demand follows Poisson distribution, which depends on the sale price of product. Returned products arrive according to process. Each returned pr...

the quality evaluation of agricultural products is one of the key factors in promoting their quality. in this study, a method based on combined image processing technique and artificial neural network was presented. separation of touching almonds under different positions is a very important step in design of grading devices. in this study, an image processing algorithm based on extracting crit...