1. Huu QN, Thu1 HNT, Quoc TN (2012) An efficient content based image retrieval method for retrieving images. Int J Innov Comput Inf Control ICIC 8(4). International c 2012 ISSN 1349-4198
2. Ko B, Byun H (2005) FRIP: A region-based image retrieval tool using automatic image segmentation and stepwise Boolean and matching. IEEE Trans Multimedia 7(1):105–113
3. Jin H, He R, Tao W (2008) Multi-relationship based relevance feedback scheme in web image retrieval. Int J Innov Comput Inf Control 4(6):1315–1324
4. Zhang R, (Mark) Zhang Z (2000) A clustering based approach to efficient image retrieval. IEEE Trans PAMI 22(12) (2000)
5. Sudhamani MV, Venugopal CR (2007) Grouping and indexing color features for efficient image retrieval. World Acad Sci Eng Tech Int J Comput Electr Autom Control Inf Eng 1(3)