Expert image retrieval system using directional local motif XoR patterns

作者：

Highlights：

• New methodology of motif representation is presented using 1 × 3 grids.

• New motif (1 × 3 grids) is able to collect four directional information.

• XoR operation is applied on both proposed and existing motif representation.

• Three experiments conducted on Corel-5000, Corel-10000 and MIT-VisTex databases.

• Proposed method shows a significant improvement in terms of ARP and ARR.

摘要

•New methodology of motif representation is presented using 1 × 3 grids.•New motif (1 × 3 grids) is able to collect four directional information.•XoR operation is applied on both proposed and existing motif representation.•Three experiments conducted on Corel-5000, Corel-10000 and MIT-VisTex databases.•Proposed method shows a significant improvement in terms of ARP and ARR.

论文关键词：Image retrieval (IR),Local binary patterns (LBP),XoR patterns,Motif matrix,Database

论文评审过程：Available online 10 July 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.07.001