libvlfeat: fisher.h Source File

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00001 
00008 /*
00009 Copyright (C) 2013 David Novotny and Andrea Vedaldi.
00010 All rights reserved.
00011 
00012 This file is part of the VLFeat library and is made available under
00013 the terms of the BSD license (see the COPYING file).
00014 */
00015 
00016 #ifndef VL_FISHER_H
00017 #define VL_FISHER_H
00018 
00019 #include "generic.h"
00020 
00023 #define VL_FISHER_FLAG_SQUARE_ROOT          (0x1 << 0)
00024 #define VL_FISHER_FLAG_NORMALIZED           (0x1 << 1)
00025 #define VL_FISHER_FLAG_IMPROVED             (VL_FISHER_FLAG_NORMALIZED|VL_FISHER_FLAG_SQUARE_ROOT)
00026 #define VL_FISHER_FLAG_FAST                 (0x1 << 2)
00027 
00048 VL_EXPORT vl_size vl_fisher_encode
00049 (void * enc, vl_type dataType,
00050  void const * means, vl_size dimension, vl_size numClusters,
00051  void const * covariances,
00052  void const * priors,
00053  void const * data, vl_size numData,
00054  int flags) ;
00055 
00056 /* VL_FISHER_H */
00057 #endif