Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Single scale retinex"'
Autor:
Ola A. Basheer, Zohair Al-Ameen
Publikováno v:
Jordanian Journal of Computers and Information Technology, Vol 10, Iss 2, Pp 138-151 (2024)
People are active during the nighttime and capture many photos. Due to the low-light nature of the environment, captured images tend to appear dimmed with imbalanced illumination, low contrast, noise, and a lack of vibrant colors. For this purpose, t
Externí odkaz:
https://doaj.org/article/8bbdf307dde6401b823942311d3f8d0e
Autor:
Mohammad Ismail, Zohair Al-Ameen
Publikováno v:
Al-Rafidain Journal of Computer Sciences and Mathematics, Vol 16, Iss 1, Pp 59-69 (2022)
Images captured at night with low-light conditions frequently have a loss of visible details, inadequate contrast, low brightness, and noise. Therefore, it is difficult to perceive, extract, and analyze important visual information from these images,
Externí odkaz:
https://doaj.org/article/99024ecd28994aba9b049bada80a4daa
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
IntroductionBrain tumors arise due to abnormal growth of cells at any brain location with uneven boundaries and shapes. Usually, they proliferate rapidly, and their size increases by approximately 1.4% a day, resulting in invisible illness and psycho
Externí odkaz:
https://doaj.org/article/a78157183cac446f9929351907b142a3
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 3, Pp 48-52 (2017)
For poor images captured by coal mine video monitoring system with low contrast, uneven illumination and a lot of noise, a single scale Retinex algorithm based on simultaneous denoising of weighted guided filtering was proposed for underground image
Externí odkaz:
https://doaj.org/article/d46b0883259d4c618b6b04758b1fda47
Autor:
Arif Muntasa
Publikováno v:
International Journal of Technology, Vol 8, Iss 1, Pp 196-208 (2017)
Facial detection is a crucial stage in the facial recognition process. Misclassification during the facial detection process will impact recognition results. In this research, windowing system facial detection using the Gabor kernel filter and the fa
Externí odkaz:
https://doaj.org/article/be78c2a93bf54c9abf19689e93cad411
Publikováno v:
Sustainability; Volume 15; Issue 8; Pages: 6966
The oil in hydropower station catchment wells is a source of water pollution which can cause the downstream river to become polluted. Timely detection of oil can effectively prevent the expansion of oil leakage and has important significance for prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76d295688d33fef96ef7c7bd269d1f4a
Publikováno v:
Sensors, Vol 15, Iss 7, Pp 17089-17105 (2015)
Finger vein recognition has been considered one of the most promising biometrics for personal authentication. However, the capacities and percentages of finger tissues (e.g., bone, muscle, ligament, water, fat, etc.) vary person by person. This usual
Externí odkaz:
https://doaj.org/article/ce7d3ba9f8a74e6fb23c391d20c19865