@article{Karakasis201522, title = "Image moment invariants as local features for content based image retrieval using the Bag-of-Visual-Words model ", journal = "Pattern Recognition Letters ", volume = "55", number = "0", pages = "22 - 27", year = "2015", note = "", issn = "0167-8655", author = "E.G. Karakasis and A. Amanatiadis and A. Gasteratos and S.A. Chatzichristofis", }