A Non-Local Algorithm for Image Denoising

Antoni Buades; B. Coll; Jean‐Michel Morel · OpenAlex · 2005

Resource page

Quick overview. Review the resource’s basic details, then access the content using the main button. This page shows only the information needed to identify, cite, and open the work.

Author / responsible party

Antoni Buades; B. Coll; Jean‐Michel Morel

Publisher

OpenAlex

Year

2005

Language

English

Resource access

Open the content from the main option or choose another available source.

OpenAlex OpenAlex Works

Entrar por OpenAlex

Main access

Resource page

Resource reference page. Full text availability has not been automatically confirmed.

Open resource

Summary

Descripción general del contenido del recurso.

We propose a new measure, the method noise, to evaluate and compare the performance of digital image denoising methods. We first compute and analyze this method noise for a wide class of denoising algorithms, namely the local smoothing filters. Second, we propose a new algorithm, the nonlocal means (NL-means), based on a nonlocal averaging of all pixels in the image. Finally, we present some experiments comparing the NL-means algorithm and the local smoothing filters.

How to cite

Elegí el formato que necesitás y copiá la referencia al portapapeles.

APA 7

Buades, A, Coll, B, & Morel, J. (2005). A Non-Local Algorithm for Image Denoising. https://doi.org/10.1109/cvpr.2005.38

MLA

Buades, Antoni, et al. "A Non-Local Algorithm for Image Denoising." 2005. https://doi.org/10.1109/cvpr.2005.38.

Chicago

Buades, Antoni, B. Coll, and Jean‐Michel Morel. 2005. "A Non-Local Algorithm for Image Denoising.". https://doi.org/10.1109/cvpr.2005.38.

Harvard

Buades, A, Coll, B. and Morel, J. 2005, A Non-Local Algorithm for Image Denoising, OpenAlex, available at: https://doi.org/10.1109/cvpr.2005.38 [Accessed 7 Aug. 2026].

Share and print

Save the record, copy its permanent link, or print it as a PDF.

Export reference

You can export the record in common formats for use in a reference manager.

RIS BibTeX

Resource details

Bibliographic information to help confirm that this is the correct material.

Title: A Non-Local Algorithm for Image Denoising

Author / contributors: Antoni Buades; B. Coll; Jean‐Michel Morel

Publisher: OpenAlex

Publication year: 2005

Language: English

Subjects

Explore related resources through these subjects.

Smoothing; Non-local means; Noise reduction; Image denoising; Pixel; Noise (video); Computer science; Step detection; Algorithm; Image (mathematics); Artificial intelligence; Bilateral filter