Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Alireza Osareh"'
Publikováno v:
Journal of Medical Signals and Sensors, Vol 4, Iss 2, Pp 122-129 (2014)
Detecting blood vessels is a vital task in retinal image analysis. The task is more challenging with the presence of bright and dark lesions in retinal images. Here, a method is proposed to detect vessels in both normal and abnormal retinal fundus im
Externí odkaz:
https://doaj.org/article/f64946227c634c71b19f8a15f9ed562b
Autor:
Alireza Osareh, Bita Shadgar
Publikováno v:
Journal of Ophthalmic & Vision Research, Vol 5, Iss 1, Pp 20-26 (2010)
Purpose: To present a novel automated method for tracking and detection of retinal blood vessels in fundus images. Methods: For every pixel in retinal images, a feature vector was computed utilizing multiscale analysis based on Gabor filters. To clas
Externí odkaz:
https://doaj.org/article/69e5d88410c544cca0bcedf922f0d295
Publikováno v:
فصلنامه پژوهشهای اقتصادی ایران, Vol 9, Iss 32, Pp 85-109 (2007)
Traditional methods of deciding whether to grant credit to a particular individual use human judgment of the risk of default based on experience of previous decisions. However, economic pressures resulting from increased demand for credit, allied wit
Externí odkaz:
https://doaj.org/article/a0ad1118eaaf45fa989444dabbc6dfe9
Publikováno v:
Engineering Applications of Artificial Intelligence. 62:359-372
The negative selection algorithm is an anomaly detection technique inspired by the self-nonself discrimination behavior observed in the Biological Immune System. The most controversial question of these algorithms is their poor performance on real wo
Autor:
Mohamad Morovvat, Alireza Osareh
The development of microarray technology has supplied a large volume of data to many fields. The gene microarray analysis and classification have demonstrated an effective way for the effective diagnosis of diseases and cancers. In as much as the dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4452cf415124395bdd54940423f5c5cc
Publikováno v:
Journal of Mathematics and Computer Science. :216-227
Publikováno v:
International Journal of Computer Applications. 43:23-26
The reason for the growth of e-learning that it provides a convenient and efficient learning environment and practical utilities at anytime and anywhere, so that learners and teachers realize their educational activities with less effort, time and mo
Publikováno v:
The International journal of Multimedia & Its Applications. 3:11-20
The development of microarray gene technology has provided a large volume of data to many fields. Microarray data analysis and classification has demonstrated an effective methodology for the effective diagnosis of diseases and cancers. Although much
A Computational-Intelligence-Based Approach for Detection of Exudates in Diabetic Retinopathy Images
Publikováno v:
IEEE Transactions on Information Technology in Biomedicine. 13:535-545
Currently, there is an increasing interest for setting up medical systems that can screen a large number of people for sight threatening diseases, such as diabetic retinopathy. This paper presents a method for automated identification of exudate path
Autor:
Alireza Osareh, Bita Shadgar
Publikováno v:
Journal of Applied Sciences. 9:459-468