Deblocking performance analysis of weak filter on versatile video coding Article Swipe
The deblocking filter of the versatile video‐coding (VVC) standard is included in the form of an in‐loop filter, as a high efficiency video coding (HEVC) standard. The specifics of the deblocking filter of the VVC remain unchanged from that of the HEVC standard. The presence and type of deblocking filter depend on the quantisation parameters and the conditions of the block boundary. There is a far greater complexity owing to the calculations for boundary condition checks. To verify the enforcement conditions of the weak filter and the filter effectiveness, to propose an efficient judgement condition and to improve the filter are attempted. The scope for improvement of the parameters of the conventional in‐loop filter is evaluated and that the compression efficiency of the weak filter part should be improved is proposed.
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1049/el.2019.3760
- https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760
- OA Status
- bronze
- Cited By
- 2
- References
- 3
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2995428681
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W2995428681Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1049/el.2019.3760Digital Object Identifier
- Title
-
Deblocking performance analysis of weak filter on versatile video codingWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2019Year of publication
- Publication date
-
2019-12-17Full publication date if available
- Authors
-
J. Lee, Jechang JeongList of authors in order
- Landing page
-
https://doi.org/10.1049/el.2019.3760Publisher landing page
- PDF URL
-
https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
bronzeOpen access status per OpenAlex
- OA URL
-
https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760Direct OA link when available
- Concepts
-
Deblocking filter, Computer science, Filter (signal processing), Filter design, Coding (social sciences), Low-pass filter, Computer vision, Control theory (sociology), Algorithm, Mathematics, Artificial intelligence, Statistics, Control (management)Top concepts (fields/topics) attached by OpenAlex
- Cited by
-
2Total citation count in OpenAlex
- Citations by year (recent)
-
2021: 1, 2020: 1Per-year citation counts (last 5 years)
- References (count)
-
3Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W2995428681 |
|---|---|
| doi | https://doi.org/10.1049/el.2019.3760 |
| ids.doi | https://doi.org/10.1049/el.2019.3760 |
| ids.mag | 2995428681 |
| ids.openalex | https://openalex.org/W2995428681 |
| fwci | 0.32836018 |
| type | article |
| title | Deblocking performance analysis of weak filter on versatile video coding |
| biblio.issue | 6 |
| biblio.volume | 56 |
| biblio.last_page | 290 |
| biblio.first_page | 289 |
| topics[0].id | https://openalex.org/T10741 |
| topics[0].field.id | https://openalex.org/fields/17 |
| topics[0].field.display_name | Computer Science |
| topics[0].score | 0.9968000054359436 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/1711 |
| topics[0].subfield.display_name | Signal Processing |
| topics[0].display_name | Video Coding and Compression Technologies |
| topics[1].id | https://openalex.org/T11165 |
| topics[1].field.id | https://openalex.org/fields/17 |
| topics[1].field.display_name | Computer Science |
| topics[1].score | 0.9869999885559082 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/1707 |
| topics[1].subfield.display_name | Computer Vision and Pattern Recognition |
| topics[1].display_name | Image and Video Quality Assessment |
| topics[2].id | https://openalex.org/T11105 |
| topics[2].field.id | https://openalex.org/fields/17 |
| topics[2].field.display_name | Computer Science |
| topics[2].score | 0.9817000031471252 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/1707 |
| topics[2].subfield.display_name | Computer Vision and Pattern Recognition |
| topics[2].display_name | Advanced Image Processing Techniques |
| is_xpac | False |
| apc_list.value | 2200 |
| apc_list.currency | USD |
| apc_list.value_usd | 2200 |
| apc_paid | |
| concepts[0].id | https://openalex.org/C143184774 |
| concepts[0].level | 2 |
| concepts[0].score | 0.9781198501586914 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q3020846 |
| concepts[0].display_name | Deblocking filter |
| concepts[1].id | https://openalex.org/C41008148 |
| concepts[1].level | 0 |
| concepts[1].score | 0.5747913122177124 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q21198 |
| concepts[1].display_name | Computer science |
| concepts[2].id | https://openalex.org/C106131492 |
| concepts[2].level | 2 |
| concepts[2].score | 0.5724102258682251 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q3072260 |
| concepts[2].display_name | Filter (signal processing) |
| concepts[3].id | https://openalex.org/C22597639 |
| concepts[3].level | 3 |
| concepts[3].score | 0.5163370370864868 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q5449227 |
| concepts[3].display_name | Filter design |
| concepts[4].id | https://openalex.org/C179518139 |
| concepts[4].level | 2 |
| concepts[4].score | 0.47822684049606323 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q5140297 |
| concepts[4].display_name | Coding (social sciences) |
| concepts[5].id | https://openalex.org/C44682112 |
| concepts[5].level | 3 |
| concepts[5].score | 0.44051557779312134 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q918242 |
| concepts[5].display_name | Low-pass filter |
| concepts[6].id | https://openalex.org/C31972630 |
| concepts[6].level | 1 |
| concepts[6].score | 0.3813910186290741 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q844240 |
| concepts[6].display_name | Computer vision |
| concepts[7].id | https://openalex.org/C47446073 |
| concepts[7].level | 3 |
| concepts[7].score | 0.3572293519973755 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q5165890 |
| concepts[7].display_name | Control theory (sociology) |
| concepts[8].id | https://openalex.org/C11413529 |
| concepts[8].level | 1 |
| concepts[8].score | 0.33006155490875244 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q8366 |
| concepts[8].display_name | Algorithm |
| concepts[9].id | https://openalex.org/C33923547 |
| concepts[9].level | 0 |
| concepts[9].score | 0.30518627166748047 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q395 |
| concepts[9].display_name | Mathematics |
| concepts[10].id | https://openalex.org/C154945302 |
| concepts[10].level | 1 |
| concepts[10].score | 0.28255796432495117 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q11660 |
| concepts[10].display_name | Artificial intelligence |
| concepts[11].id | https://openalex.org/C105795698 |
| concepts[11].level | 1 |
| concepts[11].score | 0.0767829418182373 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q12483 |
| concepts[11].display_name | Statistics |
| concepts[12].id | https://openalex.org/C2775924081 |
| concepts[12].level | 2 |
| concepts[12].score | 0.0 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q55608371 |
| concepts[12].display_name | Control (management) |
| keywords[0].id | https://openalex.org/keywords/deblocking-filter |
| keywords[0].score | 0.9781198501586914 |
| keywords[0].display_name | Deblocking filter |
| keywords[1].id | https://openalex.org/keywords/computer-science |
| keywords[1].score | 0.5747913122177124 |
| keywords[1].display_name | Computer science |
| keywords[2].id | https://openalex.org/keywords/filter |
| keywords[2].score | 0.5724102258682251 |
| keywords[2].display_name | Filter (signal processing) |
| keywords[3].id | https://openalex.org/keywords/filter-design |
| keywords[3].score | 0.5163370370864868 |
| keywords[3].display_name | Filter design |
| keywords[4].id | https://openalex.org/keywords/coding |
| keywords[4].score | 0.47822684049606323 |
| keywords[4].display_name | Coding (social sciences) |
| keywords[5].id | https://openalex.org/keywords/low-pass-filter |
| keywords[5].score | 0.44051557779312134 |
| keywords[5].display_name | Low-pass filter |
| keywords[6].id | https://openalex.org/keywords/computer-vision |
| keywords[6].score | 0.3813910186290741 |
| keywords[6].display_name | Computer vision |
| keywords[7].id | https://openalex.org/keywords/control-theory |
| keywords[7].score | 0.3572293519973755 |
| keywords[7].display_name | Control theory (sociology) |
| keywords[8].id | https://openalex.org/keywords/algorithm |
| keywords[8].score | 0.33006155490875244 |
| keywords[8].display_name | Algorithm |
| keywords[9].id | https://openalex.org/keywords/mathematics |
| keywords[9].score | 0.30518627166748047 |
| keywords[9].display_name | Mathematics |
| keywords[10].id | https://openalex.org/keywords/artificial-intelligence |
| keywords[10].score | 0.28255796432495117 |
| keywords[10].display_name | Artificial intelligence |
| keywords[11].id | https://openalex.org/keywords/statistics |
| keywords[11].score | 0.0767829418182373 |
| keywords[11].display_name | Statistics |
| language | en |
| locations[0].id | doi:10.1049/el.2019.3760 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S149016011 |
| locations[0].source.issn | 0013-5194, 1350-911X |
| locations[0].source.type | journal |
| locations[0].source.is_oa | False |
| locations[0].source.issn_l | 0013-5194 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | True |
| locations[0].source.display_name | Electronics Letters |
| locations[0].source.host_organization | https://openalex.org/P4310311714 |
| locations[0].source.host_organization_name | Institution of Engineering and Technology |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310311714 |
| locations[0].source.host_organization_lineage_names | Institution of Engineering and Technology |
| locations[0].license | |
| locations[0].pdf_url | https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760 |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Electronics Letters |
| locations[0].landing_page_url | https://doi.org/10.1049/el.2019.3760 |
| indexed_in | crossref, doaj |
| authorships[0].author.id | https://openalex.org/A5103049351 |
| authorships[0].author.orcid | https://orcid.org/0000-0003-2449-1417 |
| authorships[0].author.display_name | J. Lee |
| authorships[0].countries | KR |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I4575257 |
| authorships[0].affiliations[0].raw_affiliation_string | Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea |
| authorships[0].institutions[0].id | https://openalex.org/I4575257 |
| authorships[0].institutions[0].ror | https://ror.org/046865y68 |
| authorships[0].institutions[0].type | education |
| authorships[0].institutions[0].lineage | https://openalex.org/I4575257 |
| authorships[0].institutions[0].country_code | KR |
| authorships[0].institutions[0].display_name | Hanyang University |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | J. Lee |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea |
| authorships[1].author.id | https://openalex.org/A5018642097 |
| authorships[1].author.orcid | https://orcid.org/0000-0002-3759-3116 |
| authorships[1].author.display_name | Jechang Jeong |
| authorships[1].countries | KR |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I4575257 |
| authorships[1].affiliations[0].raw_affiliation_string | Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea |
| authorships[1].institutions[0].id | https://openalex.org/I4575257 |
| authorships[1].institutions[0].ror | https://ror.org/046865y68 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I4575257 |
| authorships[1].institutions[0].country_code | KR |
| authorships[1].institutions[0].display_name | Hanyang University |
| authorships[1].author_position | last |
| authorships[1].raw_author_name | J. Jeong |
| authorships[1].is_corresponding | True |
| authorships[1].raw_affiliation_strings | Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea |
| has_content.pdf | True |
| has_content.grobid_xml | True |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760 |
| open_access.oa_status | bronze |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Deblocking performance analysis of weak filter on versatile video coding |
| has_fulltext | True |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10741 |
| primary_topic.field.id | https://openalex.org/fields/17 |
| primary_topic.field.display_name | Computer Science |
| primary_topic.score | 0.9968000054359436 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/1711 |
| primary_topic.subfield.display_name | Signal Processing |
| primary_topic.display_name | Video Coding and Compression Technologies |
| related_works | https://openalex.org/W2390004645, https://openalex.org/W2369001708, https://openalex.org/W2029959729, https://openalex.org/W2020924756, https://openalex.org/W2474346877, https://openalex.org/W303963093, https://openalex.org/W1489991992, https://openalex.org/W1989175590, https://openalex.org/W2368899615, https://openalex.org/W4301184722 |
| cited_by_count | 2 |
| counts_by_year[0].year | 2021 |
| counts_by_year[0].cited_by_count | 1 |
| counts_by_year[1].year | 2020 |
| counts_by_year[1].cited_by_count | 1 |
| locations_count | 1 |
| best_oa_location.id | doi:10.1049/el.2019.3760 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S149016011 |
| best_oa_location.source.issn | 0013-5194, 1350-911X |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | False |
| best_oa_location.source.issn_l | 0013-5194 |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | True |
| best_oa_location.source.display_name | Electronics Letters |
| best_oa_location.source.host_organization | https://openalex.org/P4310311714 |
| best_oa_location.source.host_organization_name | Institution of Engineering and Technology |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310311714 |
| best_oa_location.source.host_organization_lineage_names | Institution of Engineering and Technology |
| best_oa_location.license | |
| best_oa_location.pdf_url | https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760 |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Electronics Letters |
| best_oa_location.landing_page_url | https://doi.org/10.1049/el.2019.3760 |
| primary_location.id | doi:10.1049/el.2019.3760 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S149016011 |
| primary_location.source.issn | 0013-5194, 1350-911X |
| primary_location.source.type | journal |
| primary_location.source.is_oa | False |
| primary_location.source.issn_l | 0013-5194 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | True |
| primary_location.source.display_name | Electronics Letters |
| primary_location.source.host_organization | https://openalex.org/P4310311714 |
| primary_location.source.host_organization_name | Institution of Engineering and Technology |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310311714 |
| primary_location.source.host_organization_lineage_names | Institution of Engineering and Technology |
| primary_location.license | |
| primary_location.pdf_url | https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3760 |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Electronics Letters |
| primary_location.landing_page_url | https://doi.org/10.1049/el.2019.3760 |
| publication_date | 2019-12-17 |
| publication_year | 2019 |
| referenced_works | https://openalex.org/W2122086266, https://openalex.org/W2123113293, https://openalex.org/W2979673094 |
| referenced_works_count | 3 |
| abstract_inverted_index.a | 19, 64 |
| abstract_inverted_index.To | 76 |
| abstract_inverted_index.an | 15, 91 |
| abstract_inverted_index.as | 18 |
| abstract_inverted_index.be | 127 |
| abstract_inverted_index.in | 11 |
| abstract_inverted_index.is | 9, 63, 114, 129 |
| abstract_inverted_index.of | 3, 14, 28, 32, 39, 47, 58, 81, 106, 109, 121 |
| abstract_inverted_index.on | 51 |
| abstract_inverted_index.to | 69, 89, 96 |
| abstract_inverted_index.The | 0, 26, 43, 102 |
| abstract_inverted_index.VVC | 34 |
| abstract_inverted_index.and | 45, 55, 85, 95, 116 |
| abstract_inverted_index.are | 100 |
| abstract_inverted_index.far | 65 |
| abstract_inverted_index.for | 72, 104 |
| abstract_inverted_index.the | 4, 12, 29, 33, 40, 52, 56, 59, 70, 78, 82, 86, 98, 107, 110, 118, 122 |
| abstract_inverted_index.HEVC | 41 |
| abstract_inverted_index.form | 13 |
| abstract_inverted_index.from | 37 |
| abstract_inverted_index.high | 20 |
| abstract_inverted_index.part | 125 |
| abstract_inverted_index.that | 38, 117 |
| abstract_inverted_index.type | 46 |
| abstract_inverted_index.weak | 83, 123 |
| abstract_inverted_index.(VVC) | 7 |
| abstract_inverted_index.There | 62 |
| abstract_inverted_index.block | 60 |
| abstract_inverted_index.owing | 68 |
| abstract_inverted_index.scope | 103 |
| abstract_inverted_index.video | 22 |
| abstract_inverted_index.(HEVC) | 24 |
| abstract_inverted_index.coding | 23 |
| abstract_inverted_index.depend | 50 |
| abstract_inverted_index.filter | 2, 31, 49, 84, 87, 99, 113, 124 |
| abstract_inverted_index.remain | 35 |
| abstract_inverted_index.should | 126 |
| abstract_inverted_index.verify | 77 |
| abstract_inverted_index.checks. | 75 |
| abstract_inverted_index.filter, | 17 |
| abstract_inverted_index.greater | 66 |
| abstract_inverted_index.improve | 97 |
| abstract_inverted_index.propose | 90 |
| abstract_inverted_index.boundary | 73 |
| abstract_inverted_index.improved | 128 |
| abstract_inverted_index.included | 10 |
| abstract_inverted_index.presence | 44 |
| abstract_inverted_index.standard | 8 |
| abstract_inverted_index.boundary. | 61 |
| abstract_inverted_index.condition | 74, 94 |
| abstract_inverted_index.efficient | 92 |
| abstract_inverted_index.evaluated | 115 |
| abstract_inverted_index.in‐loop | 16, 112 |
| abstract_inverted_index.judgement | 93 |
| abstract_inverted_index.proposed. | 130 |
| abstract_inverted_index.specifics | 27 |
| abstract_inverted_index.standard. | 25, 42 |
| abstract_inverted_index.unchanged | 36 |
| abstract_inverted_index.versatile | 5 |
| abstract_inverted_index.attempted. | 101 |
| abstract_inverted_index.complexity | 67 |
| abstract_inverted_index.conditions | 57, 80 |
| abstract_inverted_index.deblocking | 1, 30, 48 |
| abstract_inverted_index.efficiency | 21, 120 |
| abstract_inverted_index.parameters | 54, 108 |
| abstract_inverted_index.compression | 119 |
| abstract_inverted_index.enforcement | 79 |
| abstract_inverted_index.improvement | 105 |
| abstract_inverted_index.calculations | 71 |
| abstract_inverted_index.conventional | 111 |
| abstract_inverted_index.quantisation | 53 |
| abstract_inverted_index.effectiveness, | 88 |
| abstract_inverted_index.video‐coding | 6 |
| cited_by_percentile_year.max | 94 |
| cited_by_percentile_year.min | 89 |
| 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 | 0.5881314 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |