ikmeans_lloyd.tc File Reference

Integer K-Means - LLoyd Algorithm - Definition. More...


Functions

static void vl_ikm_init_lloyd (VlIKMFilt *f)
 Helper function to initialie filter for Lloyd algorithm.
static int vl_ikm_train_lloyd (VlIKMFilt *f, vl_ikm_data const *data, int N)
 LLoyd algorithm.
static void vl_ikm_push_lloyd (VlIKMFilt *f, vl_uint *asgn, vl_ikm_data const *data, int N)
 LLoyd algorithm.


Detailed Description

For internal use only.

Author:
Brian Fulkerson

Andrea Vedaldi


Function Documentation

static void vl_ikm_init_lloyd ( VlIKMFilt f  )  [static]

For internal use only.

Parameters:
f filter.

static void vl_ikm_push_lloyd ( VlIKMFilt f,
vl_uint asgn,
vl_ikm_data const *  data,
int  N 
) [static]

For internal use only.

Parameters:
f IKM quantizer.
asgn Assignemnts (out).
data Data to quantize.
N Number of data.

static int vl_ikm_train_lloyd ( VlIKMFilt f,
vl_ikm_data const *  data,
int  N 
) [static]

For internal use only.

Parameters:
f IKM quantizer.
data Training data.
N Number of traning data.


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