NDLI logo
  • Content
  • Similar Resources
  • Metadata
  • Cite This
  • Log-in
  • Fullscreen
Log-in
Do not have an account? Register Now
Forgot your password? Account recovery
  1. Proceedings of the 2nd ACM international workshop on Multimedia databases (MMDB '04)
  2. Automatic image annotation and retrieval using subspace clustering algorithm
Loading...

Please wait, while we are loading the content...

Content-based sub-image retrieval using relevance feedback
The priority curve algorithm for video summarization
Looking at mapping, indexing & querying of MPEG-7 descriptors in RDBMS with SM3
VRules: an effective association-based classifier for videos
Web-based multimedia databases: prospects and challenges
A motion based scene tree for browsing and retrieval of compressed videos
Semantic retrieval of multimedia data
A PCA-based similarity measure for multivariate time series
Automatic classification of speech and music using neural networks
A unified framework for image database clustering and content-based retrieval
Complementary information retrieval for cross-media news content
Indexing of variable length multi-attribute motion data
Automatic image annotation and retrieval using subspace clustering algorithm

Similar Documents

...
Automatic Image Annotation Using Semantic Subspace graph spectral clustering Algorithm

...
Image annotation by large-scale content-based image retrieval

Article

...
Automatic medical image annotation and retrieval using secc (2006).

...
SS-ClusterTree: a subspace clustering based indexing algorithm over high-dimensional image features

Article

...
Empirical Comparison of Automatic Image Annotation Systems

Article

...
Automatic image annotation using SURF descriptors

Article

...
Re-ranking algorithm using clustering and relevance feedback for image retrieval

Article

...
Effects of modifying features while applying co-occurrence model on blob vocabulary for automatic image annotation.

...
Automatic image annotation and retrieval using weighted feature selection

Article

Automatic image annotation and retrieval using subspace clustering algorithm

Content Provider ACM Digital Library
Author Wang, Lei Liu, Li Khan, Latifur
Abstract The development of technology generates huge amounts of non-textual information, such as images. An efficient image annotation and retrieval system is highly desired. Clustering algorithms make it possible to represent visual features of images with finite symbols. Based on this, many statistical models, which analyze correspondence between visual features and words and discover hidden semantics, have been published. These models improve the annotation and retrieval of large image databases. However, image data usually have a large number of dimensions. Traditional clustering algorithms assign equal weights to these dimensions, and become confounded in the process of dealing with these dimensions. In this paper, we propose a top-down, subspace clustering algorithm as a solution to this problem. For a given cluster, we determine relevant features based on histogram analysis and assign greater weight to relevant features as compared to less relevant features. We have implemented four different models to link visual tokens with keywords based on the clustering results of our clustering algorithm and K-means algorithm, and evaluated performance using precision, recall and correspondence accuracy using benchmark dataset. The results show that our algorithm is better than traditional ones for automatic image annotation and retrieval.
Starting Page 100
Ending Page 108
Page Count 9
File Format PDF
ISBN 1581139756
DOI 10.1145/1032604.1032621
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2004-11-13
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Svd Blob tokens Similarity Em Subspace clustering Features
Content Type Text
Resource Type Article
  • About
  • Disclaimer
  • Feedback
  • Sponsor
  • Contact
  • Chat with Us
About National Digital Library of India (NDLI)
NDLI logo

National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.

Learn more about this project from here.

Disclaimer

NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.

Feedback

Sponsor

Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.

Contact National Digital Library of India
Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302
See location in the Map
03222 282435
Mail: support@ndl.gov.in
Sl. Authority Responsibilities Communication Details
1 Ministry of Education (GoI),
Department of Higher Education
Sanctioning Authority https://www.education.gov.in/ict-initiatives
2 Indian Institute of Technology Kharagpur Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project https://www.iitkgp.ac.in
3 National Digital Library of India Office, Indian Institute of Technology Kharagpur The administrative and infrastructural headquarters of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
4 Project PI / Joint PI Principal Investigator and Joint Principal Investigators of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
Prof. Saswat Chakrabarti  will be added soon
5 Website/Portal (Helpdesk) Queries regarding NDLI and its services support@ndl.gov.in
6 Contents and Copyright Issues Queries related to content curation and copyright issues content@ndl.gov.in
7 National Digital Library of India Club (NDLI Club) Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach clubsupport@ndl.gov.in
8 Digital Preservation Centre (DPC) Assistance with digitizing and archiving copyright-free printed books dpc@ndl.gov.in
9 IDR Setup or Support Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops idr@ndl.gov.in
I will try my best to help you...
Cite this Content
Loading...