Zobrazeno 1 - 10
of 10 376
pro vyhledávání: '"Histogram Equalization"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract The quality of underwater images is often affected by light scattering and attenuation, resulting in a loss of contrast and brightness. To address this issue, this paper proposes an underwater image enhancement method: improved Fick’s law
Externí odkaz:
https://doaj.org/article/236c598894c4496cb525eb17a3069ad7
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
Publikováno v:
Zhongguo yiliao qixie zazhi, Vol 48, Iss 6, Pp 607-612 (2024)
Colonoscopy is an important technical means for screening early colorectal cancer lesions. Accurate segmentation of intestinal polyps helps improve the accuracy of screening. Early screening for lesions is of great significance for the prevention of
Externí odkaz:
https://doaj.org/article/cbfae835656246dd8f64b5e94ba0f48c
Autor:
Mingzhu Wu, Qiuyan Zhong
Publikováno v:
Systems and Soft Computing, Vol 6, Iss , Pp 200169- (2024)
In the process of image acquisition, transmission, and storage, the image quality is often degraded due to a variety of unfavorable factors, resulting in information loss, which poses certain difficulties for subsequent image processing and analysis.
Externí odkaz:
https://doaj.org/article/4462f397412f421e9cd96ee706e6297f
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
Akademický článek
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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
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 1, Pp 108-115 (2024)
The problem of compression of the dynamic range of infrared images is considered. To improve the quality of tone mapping of infrared images when their dynamic range is compressed and to simplify the control over the reproduction characteristics of in
Externí odkaz:
https://doaj.org/article/6a389fffb1cc4930a7826fb45787909b
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:
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