Performing content-based image retrieval using rotated local binary pattern and multiple descriptors

Mehak Nigar Shumaila; Mariam Rehman; Maria Anjum; Faria Kanwal; Komal Bashir

doi:10.22581/muet1982.2203.14

Mehak Nigar Shumaila Department of Information Technology, Government College University, Faisalabad Pakistan
Mariam Rehman Department of Information Technology, Government College University, Faisalabad Pakistan
Maria Anjum Computer Science Department, Lahore College for Women University, Lahore Pakistan
Faria Kanwal Computer Science Department, Lahore College for Women University, Lahore Pakistan
Komal Bashir Computer Science Department, Lahore College for Women University, Lahore Pakistan

DOI: https://doi.org/10.22581/muet1982.2203.14

Abstract

Images have been viewed as a powerful medium for displaying visual information in numerous applications. Content-based retrieval and querying the indexed collections are required to access visual information. Content image retrieval is an efficient means of retrieving similar images from large repositories which require high speed and accuracy. The extraction of features is imperative for efficient results. Following research work aimed at colors and texture extraction for enhancing image metadata. The proposed technique was evaluated on WANG datasets using MATLAB. WANG consists of one thousand images of flowers, buildings and forest. Each category consists of one hundred images of size 187x126 or 126x187 in JPEG format. The features were extracted using RGB and HSV. Rotated Local Binary Patterns were used and distances between images was obtained using Euclidean algorithm. The results showed high accuracy and precision.