1. Image retrieval: Ideas, 19 influences, and trends of the new age;R Datta;ACM Computing Surveys (Csur),2008
2. Features for image retrieval: an experimental comparison;T Deselaers;Information retrieval,2008
3. Image retrieval: Current techniques, promising directions, and open issues;Y Rui;Journal of visual communication and image representation,1999
4. Content-based image retrieval using sift for binary and greyscale images;S A Bakar;2013 IEEE International Conference on Signal and Image Processing Applications,2013
5. Pca-sift: A more distinctive representation for local image descriptors;Y Ke;Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition,2004