Zobrazeno 1 - 10
of 10 327
pro vyhledávání: '"Histogram equalization"'
Publikováno v:
Biomedical Technology, Vol 8, Iss , Pp 50-64 (2024)
Diabetic Retinopathy (DR) is a leading cause of vision loss among diabetic patients, necessitating effective screening and grading for timely intervention. Regular screening significantly increases the workload of ophthalmologists, and accurate gradi
Externí odkaz:
https://doaj.org/article/50ddbca7786a4479a8af04459095d00c
Autor:
M. Pavethra, M. Uma Devi
Publikováno v:
Automatika, Vol 65, Iss 3, Pp 1139-1153 (2024)
The current version of imaging equipment cannot quickly and effectively make up for the reduction of visibility triggered by bad weather. Traditional strategies minimize hazy impacts by employing an image depth model and a physical model. Following e
Externí odkaz:
https://doaj.org/article/5d257435fed544d8957fb64f1c5c4853
Autor:
Amal Alshardan, Arun Kumar, Mohammed Alghamdi, Mashael Maashi, Saad Alahmari, Abeer A. K. Alharbi, Wafa Almukadi, Yazeed Alzahrani
Publikováno v:
PeerJ Computer Science, Vol 10, p e2440 (2024)
Advancements in multimodal biometrics, which integrate multiple biometric traits, promise to enhance the accuracy and robustness of identification systems. This study focuses on improving multimodal biometric identification by using fingerprint and f
Externí odkaz:
https://doaj.org/article/9774466a8d8a4116b8300f715be494a3
Akademický článek
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Autor:
Wenjing Zhang
Publikováno v:
PeerJ Computer Science, Vol 10, p e2109 (2024)
To improve the rendering effect of artistic images, a method enhancing features of artistic images is proposed based on histogram equalization and bilateral filtering in the article. Firstly, artistic images are divided into both high and low-frequen
Externí odkaz:
https://doaj.org/article/1928695698474244a8b64f61d67f2962
Publikováno v:
IEEE Access, Vol 12, Pp 145582-145589 (2024)
The challenging task of insulator monitoring through aerial images is addressed in high voltage transmission network and highlights the limitations of traditional human patrolling with emphasize on utilization of unmanned aerial vehicles UAVs utilizi
Externí odkaz:
https://doaj.org/article/3ef3769a085b4b4c994ea1aa205e0058
Publikováno v:
IEEE Access, Vol 12, Pp 116202-116217 (2024)
Any condition that damages or impedes the normal operation of the lungs is classified as a lung disease, and failure to identify and address it early can potentially lead to false outcomes. To address this challenge, two innovative techniques are pro
Externí odkaz:
https://doaj.org/article/4db9ed88a21348b3bdf94a210e27a0c9
Autor:
Samar M. Alqhtani, Toufique Ahmed Soomro, Ahmed Ali Shah, Abdul Aziz Memon, Muhammad Irfan, Saifur Rahman, Mohammed Jalalah, Abdulkarem H. M. Almawgani, Ladon Ahmed Bade Eljak
Publikováno v:
IEEE Access, Vol 12, Pp 61312-61335 (2024)
Cancer associated with the nervous system and brain tumors ranks among the leading causes of death in various countries. Magnetic resonance imaging (MRI) and computed tomography (CT) capture brain images. MRI is pivotal in diagnosing brain tumors and
Externí odkaz:
https://doaj.org/article/aafd1258c28b4c18a767e212c181e87d
Autor:
Kuo-Chen Li, Yi-Cheng Mao, Mu-Feng Lin, Yi-Qian Li, Chiung-An Chen, Tsung-Yi Chen, Patricia Angela R. Abu
Publikováno v:
IEEE Access, Vol 12, Pp 11822-11835 (2024)
Periodontitis is a high prevalence dental disease caused by bacterial infection of the bone that surrounds the tooth. Early detection and precision treatment can prevent more severe symptoms such as tooth loss. Traditionally, periodontal disease is i
Externí odkaz:
https://doaj.org/article/3563a5e569014cc4bc249e3e06e3445a
Publikováno v:
Baghdad Science Journal, Vol 21, Iss 5(SI) (2024)
Most of the image enhancement techniques are implemented on CPU and GPU, but there is limited implementation on the FPGA platform. This paper presents a work on an enhancement technique called Histogram Equalization, HE for finger-knuckle images. Thi
Externí odkaz:
https://doaj.org/article/faeafc464d98486fa13352a03a10447d