• openAccess   Improving Hyperspectral Pixel Classification With Unsupervised Training Data Selection 

      Rajadell Rojas, Olga; García-Sevilla, Pedro; Viet Cuong Dinh; Duin, Robert P. W. Institute of Electrical and Electronics Engineers (IEEE) (2014)
      An unsupervised method for selecting training data is suggested here. The method is tested by applying it to hyperspectral land-use classification. The data set is reduced using an unsupervised band selection method and ...