dor_id: 4110210

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590.#.#.d: Los artículos enviados a la revista "Journal of Applied Research and Technology", se juzgan por medio de un proceso de revisión por pares

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336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://jart.icat.unam.mx/index.php/jart

351.#.#.b: Journal of Applied Research and Technology

351.#.#.a: Artículos

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856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/765/728

100.1.#.a: Verma, Atul Kumar; Saini, Barjinder Singh

524.#.#.a: Verma, Atul Kumar, et al. (2017). Forward-backward processing technique for image denoising using FDZP 2D filter. Journal of Applied Research and Technology; Vol. 15 Núm. 6. Recuperado de https://repositorio.unam.mx/contenidos/4110210

245.1.0.a: Forward-backward processing technique for image denoising using FDZP 2D filter

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2017

264.#.1.c: 2019-07-24

653.#.#.a: FDZP 2D filter; Zero-phase fractional filtering of an image; Forward and backward image filtering

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx

884.#.#.k: https://jart.icat.unam.mx/index.php/jart/article/view/765

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041.#.7.h: eng

520.3.#.a: In this paper, a fractional differential zero phase (FDZP) 2D filter is constructed which is based on the technique of zero-phase filtering utilizing the concept of R–L integral with fractional differentiation. The constructed filter mask is used to denoise an image with the forward-backward processing which gives high robustness for images corrupted with Gaussian noise with varying degree of standard deviation and with speckle noise. The proposed FDZP 2D filter has high edge preserving capability that is also quantitatively evaluated using the peak signal-to-noise ratio (PSNR) performance measure. From the quantitative analysis, the PSNR value is much better than those obtained using Gaussian smoothing, Alexander fractional differential (AFD), Alexander fractional integral (AFI), anisotropic diffusion and kuan filters for standard and ultrasonic image of liver, respectively. The experiments illustrate that the improvements achieved are compatible with other existing filters.

773.1.#.t: Journal of Applied Research and Technology; Vol. 15 Núm. 6

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

310.#.#.a: Bimestral

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.1016/j.jart.2017.07.001

harvesting_date: 2023-11-08 13:10:00.0

856.#.0.q: application/pdf

file_creation_date: 2018-01-10 16:47:54.0

file_modification_date: 2018-01-10 11:19:12.0

file_creator: Atul Kumar Verma

file_name: 41137bbd3e670632518566d0840c0edc1a84d87346aa091e62ad4c374c5409ae.pdf

file_pages_number: 10

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file_size: 3688801

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

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Artículo

Forward-backward processing technique for image denoising using FDZP 2D filter

Verma, Atul Kumar; Saini, Barjinder Singh

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Verma, Atul Kumar, et al. (2017). Forward-backward processing technique for image denoising using FDZP 2D filter. Journal of Applied Research and Technology; Vol. 15 Núm. 6. Recuperado de https://repositorio.unam.mx/contenidos/4110210

Descripción del recurso

Autor(es)
Verma, Atul Kumar; Saini, Barjinder Singh
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Forward-backward processing technique for image denoising using FDZP 2D filter
Fecha
2019-07-24
Resumen
In this paper, a fractional differential zero phase (FDZP) 2D filter is constructed which is based on the technique of zero-phase filtering utilizing the concept of R–L integral with fractional differentiation. The constructed filter mask is used to denoise an image with the forward-backward processing which gives high robustness for images corrupted with Gaussian noise with varying degree of standard deviation and with speckle noise. The proposed FDZP 2D filter has high edge preserving capability that is also quantitatively evaluated using the peak signal-to-noise ratio (PSNR) performance measure. From the quantitative analysis, the PSNR value is much better than those obtained using Gaussian smoothing, Alexander fractional differential (AFD), Alexander fractional integral (AFI), anisotropic diffusion and kuan filters for standard and ultrasonic image of liver, respectively. The experiments illustrate that the improvements achieved are compatible with other existing filters.
Tema
FDZP 2D filter; Zero-phase fractional filtering of an image; Forward and backward image filtering
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

Enlaces