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Local pixel grouping
In image Noise reduction, local pixel grouping is the algorithm to remove noise from images using principal component analysis (PCA).
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Related topics
Related topics
3 relations
Block-matching algorithm
Noise reduction
Principal component analysis
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Principle Component Based Image DeNoising using Local Pixel Grouping
S. Rani
,
P. Chadha
2016
Corpus ID: 34422954
This paper presents an efficient image de-noising scheme by using principal component analysis (PCA) with local pixel grouping…
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2016
2016
PRINCIPAL COMPONENT ANALYSIS IMAGE DENOISING USING LOCAL PIXEL GROUPING
D. Kumar
,
D. Kalra
2016
Corpus ID: 212519661
In recent years various image processing techniques have been developed. These include medical, satellite, space, transmission…
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2016
2016
Improvement to Blind Image Denoising by Using Local Pixel Grouping with SVD
R. Dhannawat
,
A. Patankar
2016
Corpus ID: 61599421
Abstract Image denoising without any idea about kind of noise is very cumbersome as compared to known noise. This paper proposed…
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2016
2016
Historic Document Image De-noising Using Principal Component Analysis (PCA) and Local Pixel Grouping (LPG)
Han-Yang Tang
,
A. Muda
,
Yun-Huoy Choo
,
Noor Azilah Muda
,
M. Azmi
ISDA
2016
Corpus ID: 31159029
In this paper, an approach of principal component analysis (PCA) with local pixel grouping (LPG) is used to de-noising the noisy…
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Review
2016
Review
2016
A REVIEW PAPER ON AN EMBEDDED EXTENDED VISUAL CRYPTOGRAPHY SCHEME FOR COLOR IMAGE USING LPG WITH PCA
N. Kaur
,
Gagandeep Singh
2016
Corpus ID: 212521869
A method for creating digital image copyright protection is proposed in this paper. The proposed method in this paper is based on…
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2016
2016
DUAL POLYNOMIAL THRESHOLDING FOR TRANSFORM DENOISING IN APPLICATION TO LOCAL PIXEL GROUPING METHOD
J. Morales
,
D. Akopian
,
S. Agaian
2016
Corpus ID: 51767780
Thresholding operators have been used successfully for denoising signals, mostly in the wavelet domain. These operators transform…
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2015
2015
Medical image denoising using KPCA with local pixel grouping
Thotakuri Rambabu
,
K. V. Krishna Kishore
International Conference on Computer…
2015
Corpus ID: 15352182
Medical images play an important role in diagnosing and treatment of several diseases. For taking better decision and diagnosis…
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2014
2014
STUDY OF IMAGE DE-NOISING USING PCA LOCAL PIXEL GROUPING
C. P. Kumar
2014
Corpus ID: 125856065
In this paper Local Pixel Grouping (LPG) is used to de-noise the noisy images which help in preserving the image local structures…
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2014
2014
Automatically Gradient Threshold Estimation of Anisotropic Diffusion for Meyer's Watershed Algorithm Based Optimal Segmentation
Mithun Kumar Pk
,
Md. Gauhar Arefin
,
Mohammad Motiur Rahman
,
A. S. M. D. Hossain
2014
Corpus ID: 18142771
Medical image segmentation is a fundamental task in the medical imaging field. Optimal segmentation is required for the accurate…
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Highly Cited
2010
Highly Cited
2010
Two-stage image denoising by principal component analysis with local pixel grouping
Lei Zhang
,
W. Dong
,
D. Zhang
,
Guangming Shi
Pattern Recognit.
2010
Corpus ID: 6212299
This paper presents an efficient image denoising scheme by using principal component analysis (PCA) with local pixel grouping…
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