Nonlocal Means-Based Denoising For Medical Images

Nonlocal means-based denoising for medical images

https://pubmed.ncbi.nlm.nih.gov/22454694/

Nonlocal means (NL-means) method provides a powerful framework for denoising. In this work, we investigate an adaptive denoising scheme based on the patch NL-means algorithm for medical imaging denoising. In contrast with the traditional NL-means algorithm, the …

Nonlocal Means-Based Denoising for Medical Images

https://www.hindawi.com/journals/cmmm/2012/438617/

Nonlocal Means-Based Denoising for …

https://www.researchgate.net/publication/221979635_Nonlocal_Means-Based_Denoising_for_Medical_Images

Nonlocal means (NL-means) method provides a powerful framework for denoising. In this …

MRI denoising using Non-Local Means - ScienceDirect

https://www.sciencedirect.com/science/article/pii/S1361841508000248

In the present work, a recently proposed filter for random noise removal is analyzed and adapted to reduce this noise in MR magnitude images. This parametric …

The algorithms about fast non-localmeans based image …

https://link.springer.com/article/10.1007/s10255-012-0139-5

Image denoising is still a challenge of image processing. Buades et al. proposed a nonlocal means (NL-means) approach. This method had a remarkable …

Research Article NonlocalMeans …

https://www.researchgate.net/publication/221979635_Nonlocal_Means-Based_Denoising_for_Medical_Images/fulltext/0028d73e0cf20cdd1a0f7dd2/Nonlocal-Means-Based-Denoising-for-Medical-Images.pdf

image denoising is one of the fundamental tasks required by medical imaging analysis. Nonlocal means (NL-means) method provides a powerful framework for denoising.

HoMeNL: A Homogeneity Measure-Based NonLocal …

https://www.sciencedirect.com/science/article/pii/S0924271623000321

To overcome these two problems in the (Pol)(In)SAR image denoising, this paper proposes a homogeneity measure-based nonlocal (HoMeNL) filtering framework based on the …

Medical Image Denoising Using Non-Local Means Filtering

https://link.springer.com/chapter/10.1007/978-981-16-8364-0_15

In the field of image processing, non-local means are utilized as denoising algorithms. Non-local means filtering considers a mean of all image pixels, weighted by …

An Adaptive Nonlocal Means Scheme for …

https://www.researchgate.net/publication/228806817_An_Adaptive_Nonlocal_Means_Scheme_for_Medical_Image_Denoising

Medical images often consist of low-contrast objects corrupted by random noise arising in the image acquisition process. Thus, image denoising is one of the …

An Improved Image Denoising Model Based on Nonlocal Means …

https://preview.hindawi.com/journals/mpe/2018/8593934/

The nonlocal means filter (NLM) proposed by Buades et al. [ 11 ], known for its simplicity and excellent ability to efficiently remove additive white Gaussian noise (AWGN) while …