Vertex component analysis: A geometric-based approach to unmix hyperspectral data

摘要: CONTENTS 19.1 Introduction ..................................................................................................................... 415 19.2 Vertex Component Analysis Algorithm ..................................................................... 41719.2.1 Subspace Estimation......................................................................................... 418 19.2.1.1 Subspace Estimation Method Description................................... 419 19.2.1.2 Computer Simulations .................................................................... 42119.2.2 Dimensionality Reduction ............................................................................... 423 19.2.3 VCA Algorithm................................................................................................. 42419.3 Evaluation of the VCA Algorithm............................................................................... 426 19.4 Evaluation with Experimental Data ............................................................................ 432 19.5 Conclusions...................................................................................................................... 434 References …