A Novel Approach for Ranking Images Using User and Content Tags
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2015, Vol 6, Issue 12
Abstract
In this study, a tag and content-based ranking algorithm is proposed for image retrieval that uses the metadata of images as well as the visual features of images, also known as “visual words” to retrieve more relevant images. Thus, making the retrieval process more accurate than the keyword-based retrieval approaches. Both tag and content-based image retrieval techniques have their own advantages and disadvantages. By combining the two, their disadvantages have been offset. The proposed system has been developed to bridge the gap between the existing techniques and the desired user requirements. Initially, the system extracts the metadata of images and stores them into a custom designed dictionary dataset. Then, the system creates a visual vocabulary and trains a classifier on a dataset of images belonging to different categories. Next, for any given user-query, the system makes a decision to display a class of images that best matches the query. These class images are processed in a way that we compute the relevance scores for each image and display the result based on the score.
Authors and Affiliations
Arif Rahman, Muhammad Muzammal, Humayun Ahmad, Awais Majeed, Zahoor Jan
Keywords
Related Articles
- EP ID EP122873
- DOI 10.14569/IJACSA.2015.061216
- Views 129
- Downloads 0
A Survey on using Neural Network based Algorithms for Hand Written Digit Recognition
The detection and recognition of handwritten content is the process of converting non-intelligent information such as images into machine edit-able text. This research domain has become an active research area due to vas...
Resource Management in Cloud Data Centers
Vast sums of big data is a consequence of the data from different diversity. Conventional data computational frameworks and platforms are incapable to compute complex big data sets and process it at a fast pace. Cloud da...
Communicator for Hearing-Impaired Persons using Pakistan Sign Language (PSL)
Communication with a hearing-impaired individual is a big challenge for a normal person. Hearing-impaired people uses hand gesture language (sign language) to communicate with each other, which is not easy to understand...
Simultaneous Stream Transmission Methods for Free Viewpoint TV: A Comparative Study
Free Viewpoint TV is a system to view natural videos and allow users to control the viewpoint interactively. The main idea is that the users can switch between multiple video streams to find viewpoints of their own choic...
New Approach based on Model Driven Engineering for Processing Complex SPARQL Queries on Hive
Semantic web technologies are increasingly used in different domains. The core technology of the Semantic Web is the RDF standard. Today with the growth of RDF data it requires systems capable of handling these large vol...