@article{DBLP:journals/IEEE/Fernandez-BeltranDemirPlaPlaza21, Title = {Unsupervised Remote Sensing Image Retrieval using Probabilistic Latent Semantic Hashing}, Author = {Ruben Fernandez-Beltrán, Begüm Demir, Filiberto Pla and Antonio Plaza}, Year = {2021}, Journal = {IEEE Geoscience and Remote Sensing Letters, vol. 18, no. 2, pp. 256-260,} }