[Retracted] Age Label Distribution Learning Based on Unsupervised Comparisons of Faces Article Swipe
Qiyuan Li
,
Zongyong Deng
,
Weichang Xu
,
Zhendong Li
,
Hao Liu
·
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1155/2021/1996803
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1155/2021/1996803
Although label distribution learning has made significant progress in the field of face age estimation, unsupervised learning has not been widely adopted and is still an important and challenging task. In this work, we propose an unsupervised contrastive label distribution learning method (UCLD) for facial age estimation. This method is helpful to extract semantic and meaningful information of raw faces with preserving high‐order correlation between adjacent ages. Similar to the processing method of wireless sensor network, we designed the ConAge network with the contrast learning method. As a result, our model maximizes the similarity of positive samples by data enhancement and simultaneously pushes the clusters of negative samples apart. Compared to state‐of‐the‐art methods, we achieve compelling results on the widely used benchmark, i.e., MORPH.
Related Topics
Concepts
Computer science
Artificial intelligence
Benchmark (surveying)
Machine learning
Unsupervised learning
Contrast (vision)
Similarity (geometry)
Face (sociological concept)
Field (mathematics)
Task (project management)
Pattern recognition (psychology)
Cluster analysis
Deep learning
Image (mathematics)
Mathematics
Social science
Geography
Sociology
Pure mathematics
Economics
Management
Geodesy
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1155/2021/1996803
- https://downloads.hindawi.com/journals/wcmc/2021/1996803.pdf
- OA Status
- hybrid
- Cited By
- 3
- References
- 21
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3213050152
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W3213050152Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1155/2021/1996803Digital Object Identifier
- Title
-
[Retracted] Age Label Distribution Learning Based on Unsupervised Comparisons of FacesWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2021Year of publication
- Publication date
-
2021-01-01Full publication date if available
- Authors
-
Qiyuan Li, Zongyong Deng, Weichang Xu, Zhendong Li, Hao LiuList of authors in order
- Landing page
-
https://doi.org/10.1155/2021/1996803Publisher landing page
- PDF URL
-
https://downloads.hindawi.com/journals/wcmc/2021/1996803.pdfDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
hybridOpen access status per OpenAlex
- OA URL
-
https://downloads.hindawi.com/journals/wcmc/2021/1996803.pdfDirect OA link when available
- Concepts
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Computer science, Artificial intelligence, Benchmark (surveying), Machine learning, Unsupervised learning, Contrast (vision), Similarity (geometry), Face (sociological concept), Field (mathematics), Task (project management), Pattern recognition (psychology), Cluster analysis, Deep learning, Image (mathematics), Mathematics, Social science, Geography, Sociology, Pure mathematics, Economics, Management, GeodesyTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
3Total citation count in OpenAlex
- Citations by year (recent)
-
2024: 1, 2023: 2Per-year citation counts (last 5 years)
- References (count)
-
21Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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