Content Base Image Retriveal Using Feature Extraction
Main Article Content
Abstract
Now a day's people are interested in using digital images. There is a great need for developing an efficient technique for finding the images. A significant and increasingly popular approach that helps in the retrieval of image data from a huge collection is called Content Based Image Retrieval (CBIR). In order to find an image, image has to be represented with certain features. Colour, texture and shape are three important visual features of an image. We will implement an efficient image retrieval technique which uses dynamic dominant colour, texture and shape features of an image. It will be helpful and easy way to retrieve image from huge database. In order to find image from huge database which uses dominant colour it is image is uniformly divide into 8 coarse partition as a first step after above coarse partition, the centroid of each partition is selected dominant colour .Texture of an image of an image is obtain by gray level Co-Occurrence matrix(GLCM) and as per shape .There is no universal definition of what shape is either. Shape is a well-defined concept and there is considerable evidence that natural objects are primarily recognized by their shape. Thus, using matching and comparison algorithms, the colour, texture and shape features of one image are compared and matched to the corresponding features of another image. This comparison is performed using colour, texture and shape distance metrics. In the end, these metrics are performed one after another, so as to retrieve database images that are similar to the query.
Â
Keywords: Digitalize, feature extraction, image feature database, image database, image matching and multidimensional indexing
Downloads
Article Details
COPYRIGHT
Submission of a manuscript implies: that the work described has not been published before, that it is not under consideration for publication elsewhere; that if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work
- The journal allows the author(s) to retain publishing rights without restrictions.
- The journal allows the author(s) to hold the copyright without restrictions.