Zobrazeno 1 - 10
of 557
pro vyhledávání: '"Dan Popescu"'
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e37386- (2024)
Ovarian tumors, especially malignant ones, represent a global concern, with increased prevalence in recent years. More accurate medical support systems are urgently needed to support medical staff in obtaining an efficient ovarian tumors diagnosis si
Externí odkaz:
https://doaj.org/article/a2121c7734f44aa691a506b72d0b6bd6
Publikováno v:
IEEE Access, Vol 12, Pp 116587-116608 (2024)
Ovarian cancer (OC) is one of the most common types of cancer in women. Surgery and chemotherapy are still the most common forms of treatment; however, their success depends on lots of factors describing the type of cancer, the size, shape, and its o
Externí odkaz:
https://doaj.org/article/816a798c5ba34e6789b30e105f978d78
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Orchard monitoring is a vital direction of scientific research and practical application for increasing fruit production in ecological conditions. Recently, due to the development of technology and the decrease in equipment cost, the use of unmanned
Externí odkaz:
https://doaj.org/article/af66b434d7cd446c9d07a5f40c855a93
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Modern and precision agriculture is constantly evolving, and the use of technology has become a critical factor in improving crop yields and protecting plants from harmful insects and pests. The use of neural networks is emerging as a new trend in mo
Externí odkaz:
https://doaj.org/article/515cbaa3b75643e4a04610d7ca9b145f
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10536 (2023)
The incidence of melanoma cases continues to rise, underscoring the critical need for early detection and treatment. Recent studies highlight the significance of deep learning in melanoma detection, leading to improved accuracy. The field of computer
Externí odkaz:
https://doaj.org/article/b5e2a4bfae044f1c86948449d156e61c
Publikováno v:
Sensors, Vol 23, Iss 16, p 7092 (2023)
Facial emotion recognition (FER) is a computer vision process aimed at detecting and classifying human emotional expressions. FER systems are currently used in a vast range of applications from areas such as education, healthcare, or public safety; t
Externí odkaz:
https://doaj.org/article/941ed3f0863e4544a9f6ac8876d28b1b
Autor:
Loretta Ichim, Dan Popescu
Publikováno v:
IEEE Access, Vol 8, Pp 179189-179202 (2020)
Melanoma is a common form of skin cancer that dangerously affects many people around the world. Detection of melanoma with the naked eye by dermatologists may be subject to errors. Therefore, the implementation of image processing devices equipped wi
Externí odkaz:
https://doaj.org/article/783a1c0804d34c7a959d043d8684a77e
Publikováno v:
IEEE Access, Vol 8, Pp 156484-156503 (2020)
The ideas presented in this paper are summarized as follows. The first idea entails improving the security of supervisory control and data acquisition (SCADA) architectures by means of asymmetric cryptography and digital signatures and measuring the
Externí odkaz:
https://doaj.org/article/e6189874259b4db5b9e218356f4a82db
Publikováno v:
Bioengineering, Vol 9, Iss 9, p 467 (2022)
Given its essential role in body functions, liver cancer is the third most common cause of death from cancer, despite being the sixth most common type of cancer worldwide. Following advancements in medicine and image processing, medical image segment
Externí odkaz:
https://doaj.org/article/ab72af7c33f84dc58fd70228e6206bd3
Publikováno v:
IEEE Access, Vol 7, Pp 48524-48542 (2019)
A structure of energy cogeneration with distributed parameters is considered, modeled by an initial boundary value problem for hyperbolic conservation laws with a nonlinear and nonstandard boundary condition. Under a standard simplifying assumption l
Externí odkaz:
https://doaj.org/article/4f7addc0330149dca487bc51a0447cdb