Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Simi Venuji Renuka"'
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 10, Pp 9732-9744 (2022)
Post-processing algorithms like histogram equalization and its variants have been widely employed to enhance the contrast of Magnetic Resonance (MR) images. Objective metrics that can collectively reflect the improvement in contrast and inadvertent d
Externí odkaz:
https://doaj.org/article/575752178d434a4aab359f80ae71f4a1
Publikováno v:
The European Physical Journal Plus. 137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cef39bec8f5a1db25e979fa7dfafcd7a
https://doi.org/10.1140/epjp/s13360-022-02385-4
https://doi.org/10.1140/epjp/s13360-022-02385-4
Autor:
Damodar Reddy Edla, Simi Venuji Renuka
Publikováno v:
Biocybernetics and Biomedical Engineering. 39:133-147
Performance of denoising filters which are based on the principle of wavelet thresholding greatly depends upon selection of the threshold value. An objective method is proposed in this paper for computing the optimum value of threshold in DTCWT based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9842e3374bdd0a3572d0847ec94fe1
https://doi.org/10.1016/j.bbe.2018.11.003
https://doi.org/10.1016/j.bbe.2018.11.003
Publikováno v:
Medicalbiological engineeringcomputing. 60(5)
Acutance is a subjective parameter which indicates the quality of edges in an image. Objective metrics for measuring image acutance are helpful for designing new imaging protocols and sequences in magnetic resonance imaging (MRI) studies. In addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::680759e4fafddc75b232c0dbe729d21d
https://pubmed.ncbi.nlm.nih.gov/35320457
https://pubmed.ncbi.nlm.nih.gov/35320457