dtw_knn.c File Reference

find the k nearest neighbour templates using DTW More...

Data Structures
struct	SprDtwTraceEl
struct	SprKnnDtwInfo
struct	SprKnnDtwHeapEl
struct	SprKnnDtwHeap
struct	SprKnnDtwData

Macros
#define	SPR_KNN_DTW_DATA_EMPTY

Typedefs
typedef float(*	SprDtwFunc )(const float *tst, size_t nfr_tst, const float *ref, size_t nfr_ref, size_t vlen, const float ndc)
typedef float(*	SprDtwFuncBT )(const float *tst, size_t nfr_tst, const float *ref, size_t nfr_ref, size_t vlen, const float ndc, SprMPool *restrict mpool_bt)
typedef int(*	SprCalcKnnFunc )(SprKnnDtwHeap *restrict heap, const SprKnnDtwData *data, size_t f0, size_t f1, const SprExemplarLst *seg_lst, SprMPool *restrict mpool_bt)

Variables
SprCalcKnnFunc	spr_dtw_knn_func []

Detailed Description

find the k nearest neighbour templates using DTW

Author

Kris Demuynck

Date

23/07/2010

Revision History:

23/07/2010 - K.D.

creation

20/08/2010 - K.D.

added mahanalobis distance