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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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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
Sangeeta Rani
,
Pankaj Dev 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
Divesh Kumar
,
Dheeraj 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
Historic Document Image De-noising Using Principal Component Analysis (PCA) and Local Pixel Grouping (LPG)
Han-Yang Tang
,
A. Muda
,
Yun-Huoy Choo
,
N. A. Muda
,
M. S. Azmi
International Conference on Intelligent Systems…
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
Navdeep 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
Jafet 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
T. Rambabu
,
K. V. Krishna Kishore
International Conference on Computational…
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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2015
2015
Patch Grouping SVD-Based Denoising Aggregation Patch Grouping SVD-Based Denoising Aggregation Back Projection Noisy Image
Q. Guo
,
Caiming Zhang
,
Yunfeng Zhang
,
Hui Liu
2015
Corpus ID: 207877213
Nonlocal self-similarity of images has attracted considerable interest in the field of image processing and led to several state…
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2015
2015
Image Denoising Using Multiresolution Analysis with Local Pixel Grouping and Principal Component Analysis
S. Malini
,
S. Antony
,
R. Moni
2015
Corpus ID: 123866534
In local pixel grouping and its principal component analysis (LPG-PCA), each pixel and its nearest neighbors are modeled as…
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2014
2014
STUDY OF IMAGE DE-NOISING USING PCA LOCAL PIXEL GROUPING
C. 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
Noise Removal in Image Using LPG-PCA (Local Pixel Grouping- Principle Component Analysis) Algorithm
G. H. Priya
,
B. Venkatesh
,
A. Srivani
,
G. Sowmya
,
N. Rajasekhar
,
Pursing B. Tech
2014
Corpus ID: 54960345
In this paper an effective algorithm for noise removal in an image is obtained by using PCA (principal component analysis) with…
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