Improved non-local mean denoising algorithm based reliability of reference pixel Article Swipe
Junghyun Lee
,
Jechang Jeong
·
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1088/1757-899x/715/1/012064
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1088/1757-899x/715/1/012064
In this paper, we propose a method for improved the non-local mean denoising algorithm by using the similarity in comparison with reference pixels. The noise in image is eliminated by the calculation to follow values as the patterns are similar in non-local mean denoising alogirthm. In the conventional algorithm, all the comparison results of the pixels are included in the denoising process, and even the low similarity result is included. The method causes the denoised effect to incorrect. In this paper, we propose an algorithm that reduces the influence of low-similarity reference pixels or improves the effect of high-similarity reference pixels. The proposed method improves both the object quality and the subject quality.
Related Topics
Concepts
Non-local means
Pixel
Noise reduction
Similarity (geometry)
Artificial intelligence
Pattern recognition (psychology)
Noise (video)
Computer science
Algorithm
Process (computing)
Image (mathematics)
Object (grammar)
Reliability (semiconductor)
Mathematics
Image denoising
Power (physics)
Operating system
Physics
Quantum mechanics
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1088/1757-899x/715/1/012064
- OA Status
- diamond
- References
- 7
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2997657445
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2997657445Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1088/1757-899x/715/1/012064Digital Object Identifier
- Title
-
Improved non-local mean denoising algorithm based reliability of reference pixelWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2020Year of publication
- Publication date
-
2020-01-01Full publication date if available
- Authors
-
Junghyun Lee, Jechang JeongList of authors in order
- Landing page
-
https://doi.org/10.1088/1757-899x/715/1/012064Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
diamondOpen access status per OpenAlex
- OA URL
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https://doi.org/10.1088/1757-899x/715/1/012064Direct OA link when available
- Concepts
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Non-local means, Pixel, Noise reduction, Similarity (geometry), Artificial intelligence, Pattern recognition (psychology), Noise (video), Computer science, Algorithm, Process (computing), Image (mathematics), Object (grammar), Reliability (semiconductor), Mathematics, Image denoising, Power (physics), Operating system, Physics, Quantum mechanicsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
0Total citation count in OpenAlex
- References (count)
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7Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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| abstract_inverted_index.non-local | 11, 42 |
| abstract_inverted_index.reference | 22, 92, 100 |
| abstract_inverted_index.algorithm, | 49 |
| abstract_inverted_index.alogirthm. | 45 |
| abstract_inverted_index.comparison | 20, 52 |
| abstract_inverted_index.eliminated | 29 |
| abstract_inverted_index.incorrect. | 78 |
| abstract_inverted_index.similarity | 18, 67 |
| abstract_inverted_index.calculation | 32 |
| abstract_inverted_index.conventional | 48 |
| abstract_inverted_index.low-similarity | 91 |
| abstract_inverted_index.high-similarity | 99 |
| cited_by_percentile_year | |
| corresponding_author_ids | https://openalex.org/A5018642097 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 2 |
| corresponding_institution_ids | https://openalex.org/I4575257 |
| citation_normalized_percentile.value | 0.00461133 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |