"In the Wild" Video Content as a Special Case of User Generated Content and a System for Its Recognition.
Computer Vision (CV)
Key Performance Indicators (KPI)
Quality of Experience (QoE)
Quality of Service (QoS)
User-Generated Content (UGC)
Video Quality Indicators (VQI)
evaluation
in the wild content
metrics
performance
Journal
Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366
Informations de publication
Date de publication:
04 Feb 2023
04 Feb 2023
Historique:
received:
31
12
2022
revised:
30
01
2023
accepted:
31
01
2023
entrez:
28
2
2023
pubmed:
1
3
2023
medline:
1
3
2023
Statut:
epublish
Résumé
In the five years between 2017 and 2022, IP video traffic tripled, according to Cisco. User-Generated Content (UGC) is mainly responsible for user-generated IP video traffic. The development of widely accessible knowledge and affordable equipment makes it possible to produce UGCs of quality that is practically indistinguishable from professional content, although at the beginning of UGC creation, this content was frequently characterized by amateur acquisition conditions and unprofessional processing. In this research, we focus only on UGC content, whose quality is obviously different from that of professional content. For the purpose of this paper, we refer to "in the wild" as a closely related idea to the general idea of UGC, which is its particular case. Studies on UGC recognition are scarce. According to research in the literature, there are currently no real operational algorithms that distinguish UGC content from other content. In this study, we demonstrate that the XGBoost machine learning algorithm (Extreme Gradient Boosting) can be used to develop a novel objective "in the wild" video content recognition model. The final model is trained and tested using video sequence databases with professional content and "in the wild" content. We have achieved a 0.916 accuracy value for our model. Due to the comparatively high accuracy of the model operation, a free version of its implementation is made accessible to the research community. It is provided via an easy-to-use Python package installable with Pip Installs Packages (pip).
Identifiants
pubmed: 36850368
pii: s23041769
doi: 10.3390/s23041769
pmc: PMC9961411
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : National Centre for Research and Development
ID : TANGO-IV-A/0038/2019-00
Références
IEEE Trans Image Process. 2016 Jul;25(7):3073-86
pubmed: 27164589
PLoS One. 2021 Jan 12;16(1):e0245230
pubmed: 33434208