Functions | |
static void | alloc (VlIKMFilt *f, int M, int K) |
Helper function to allocate memory for an IKM quantizer. | |
static void | vl_ikm_init_helper (VlIKMFilt *f) |
Helper function to initialize the quantizer. | |
void | vl_ikm_init (VlIKMFilt *f, vl_ikm_acc const *centers, int M, int K) |
Inintialize quantizer with centers. | |
void | vl_ikm_init_rand (VlIKMFilt *f, int M, int K) |
Inintialize quantizer with random centers. | |
void | vl_ikm_init_rand_data (VlIKMFilt *f, vl_ikm_data const *data, int M, int N, int K) |
Inintialize with centers from random data. |
For internal use only.
static void alloc | ( | VlIKMFilt * | f, | |
int | M, | |||
int | K | |||
) | [static] |
For internal use only.
f | quantizer. | |
M | data dimensionality. | |
K | number of clusters. |
void vl_ikm_init | ( | VlIKMFilt * | f, | |
vl_ikm_acc const * | centers, | |||
int | M, | |||
int | K | |||
) |
f | IKM quantizer. | |
centers | centers. | |
M | data dimensionality. | |
K | number of clusters. |
static void vl_ikm_init_helper | ( | VlIKMFilt * | f | ) | [static] |
f | IKM quantizer. |
void vl_ikm_init_rand | ( | VlIKMFilt * | f, | |
int | M, | |||
int | K | |||
) |
f | IKM quantizer. | |
M | data dimensionality. | |
K | number of clusters. |
void vl_ikm_init_rand_data | ( | VlIKMFilt * | f, | |
vl_ikm_data const * | data, | |||
int | M, | |||
int | N, | |||
int | K | |||
) |
f | IKM quantizer. | |
data | data. | |
M | data dimensionality. | |
N | number of data. | |
K | number of clusters. |