[email protected] Karatay
    • Türkçe
    • English
  • English 
    • Türkçe
    • English
  • Login
View Item 
  •   [email protected] Karatay
  • ARAŞTIRMA ÇIKTILARI
  • Scopus İndeksli Yayınlar Koleksiyonu
  • View Item
  •   [email protected] Karatay
  • ARAŞTIRMA ÇIKTILARI
  • Scopus İndeksli Yayınlar Koleksiyonu
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Hierarchical representation of video sequences for annotation

Mendi, E.
  • BibTex
  • EndNote (RIS)
Loading
Thumbnail
Date
2014
URI
http://hdl.handle.net/20.500.12498/3134
Metadata
Show full item record
Abstract
Video annotation is an important issue in video content management systems. Rapid growth of the digital video data has created a need for efficient and reasonable mechanisms that can ease the annotation process. In this paper, we propose a novel hierarchical clustering based system for video annotation. The proposed system generates a top-down hierarchy of the video streams using hierarchical k-means clustering. A tree-based structure is produced by dividing the video recursively into sub-groupss, each of which consists of similar content. Based on the visual features, each node of the tree is partitioned into its children using k-means clustering. Each sub-group is then represented by its key frame, which is selected as the closest frame to the centroids of the corresponding cluster, and then can be displayed at the higher level of the hierarchy. The experiments show that very good hierarchical view of the video sequences can be created for annotation in terms of efficiency. © 2014 Elsevier Ltd. All rights reserved....  Show more  Show less
Item type
Article
Collections
  • Scopus İndeksli Yayınlar Koleksiyonu [475]

- KTO Karatay Kutuphanesi
- KTO Karatay Universitesi
- Contact Us / Send Feedback
DSpace software
Gemini
 

 

Browse

Communities & CollectionsBy Issue DateAuthorsTitlesSubjectsBy lcAuthorBy TypeBy publisherBy languageBy rightsThis CollectionBy Issue DateAuthorsTitlesSubjectsBy lcAuthorBy TypeBy publisherBy languageBy rights

My Account

LoginRegister

- KTO Karatay Kutuphanesi
- KTO Karatay Universitesi
- Contact Us / Send Feedback
DSpace software
Gemini