TI Autonomous Driving Algorithms (TIADALG) Library User Guide
tiadalg_select_top_feature.h
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63 
71 #ifndef TIADALG_SELECT_TOP_FEAT_H
72 #define TIADALG_SELECT_TOP_FEAT_H
73 #include <stdint.h>
74 
75 #ifdef __cplusplus
76 extern "C" {
77 #endif
78 
79 
107 int32_t tiadalg_select_top_feature_cn(void* desc_a_list,
108  void* desc_b_list,
109  int32_t data_type, /*0-> 8 bit signed, 1 -> 16 bit signed*/
110  uint16_t* desc_a_list_offset,
111  int32_t desc_size, /*descriptor size in terms of int16_t*/
112  int32_t num_desc_a,
113  int32_t num_desc_b,
114  int32_t num_top,
115  uint16_t *top_a_indx,
116  uint16_t *top_b_indx,
117  uint32_t *scartch1,
118  uint16_t *scratch2,
119  uint16_t *scratch3,
120  uint32_t *scratch4);
136 int32_t tiadalg_feature_matching_u08_c66(uint8_t* desc_a,
137  uint8_t* desc_b_list,
138  int32_t desc_size,
139  int32_t num_desc_b,
140  uint32_t *desc_score);
141 
157 int32_t tiadalg_feature_matching_u08_cn(uint8_t* desc_a,
158  uint8_t* desc_b_list,
159  int32_t desc_size, /*descriptor size in terms of int16_t*/
160  int32_t num_desc_b,
161  uint32_t *desc_score);
162 
178 int32_t tiadalg_feature_matching_u16_c66(uint16_t* desc_a,
179  uint16_t* desc_b_list,
180  int32_t desc_size,
181  int32_t num_desc_b,
182  uint32_t *desc_score);
198 int32_t tiadalg_feature_matching_u16_cn(uint16_t* desc_a,
199  uint16_t* desc_b_list,
200  int32_t desc_size, /*descriptor size in terms of int16_t*/
201  int32_t num_desc_b,
202  uint32_t *desc_score);
203 
231 int32_t tiadalg_select_top_feature_c66(void *restrict desc_a_list,
232  void *restrict desc_b_list,
233  int32_t data_type, /*0-> 8 bit signed, 1 -> 16 bit signed*/
234  uint16_t *restrict desc_a_list_offset,
235  int32_t desc_size, /*descriptor size in terms of int16_t*/
236  int32_t num_desc_a,
237  int32_t num_desc_b,
238  int32_t num_top,
239  uint16_t *restrict top_a_indx,
240  uint16_t *restrict top_b_indx,
241  uint32_t *restrict scartch1,
242  uint16_t *restrict scratch2,
243  uint16_t *restrict scratch3,
244  uint32_t *restrict scratch4);
245 
246 #ifdef __cplusplus
247 }
248 #endif
249 
250 #endif
251 
252 /* TIADALG_SELECT_TOP_FEAT_H */
int32_t tiadalg_feature_matching_u08_cn(uint8_t *desc_a, uint8_t *desc_b_list, int32_t desc_size, int32_t num_desc_b, uint32_t *desc_score)
It does unsigned 8 bit descriptor cost computation with other list of descriptors.
int32_t tiadalg_feature_matching_u16_cn(uint16_t *desc_a, uint16_t *desc_b_list, int32_t desc_size, int32_t num_desc_b, uint32_t *desc_score)
It does unsigned 16 bit descriptor cost computation with other list of descriptors.
int32_t tiadalg_feature_matching_u08_c66(uint8_t *desc_a, uint8_t *desc_b_list, int32_t desc_size, int32_t num_desc_b, uint32_t *desc_score)
It does unsigned 8 bit descriptor cost computation with other list of discriptors.
int32_t tiadalg_feature_matching_u16_c66(uint16_t *desc_a, uint16_t *desc_b_list, int32_t desc_size, int32_t num_desc_b, uint32_t *desc_score)
It does unsigned 16 bit descriptor cost computation with other list of descriptors.
int32_t tiadalg_select_top_feature_cn(void *desc_a_list, void *desc_b_list, int32_t data_type, uint16_t *desc_a_list_offset, int32_t desc_size, int32_t num_desc_a, int32_t num_desc_b, int32_t num_top, uint16_t *top_a_indx, uint16_t *top_b_indx, uint32_t *scartch1, uint16_t *scratch2, uint16_t *scratch3, uint32_t *scratch4)
It does 2 way matching of unsigned 16 or 8 bit descriptors to find top matches. API is tested for KAZ...
int32_t tiadalg_select_top_feature_c66(void *restrict desc_a_list, void *restrict desc_b_list, int32_t data_type, uint16_t *restrict desc_a_list_offset, int32_t desc_size, int32_t num_desc_a, int32_t num_desc_b, int32_t num_top, uint16_t *restrict top_a_indx, uint16_t *restrict top_b_indx, uint32_t *restrict scartch1, uint16_t *restrict scratch2, uint16_t *restrict scratch3, uint32_t *restrict scratch4)
It does 2 way matching of unsigned 16 or 8 bit descriptors to find top matches. API is tested for KAZ...

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