Table 1 Identification results
From: Automatic detection technology of sports athletes based on image recognition technology
Posture | Template matching result | SVM classifier recognition result | ||||||
|---|---|---|---|---|---|---|---|---|
Template library | Test sample | Recognition rate (%) | Training samples | Test sample | Recognition rate (%) | |||
Positive sample | Negative sample | Positive sample | Negative sample | |||||
Bending the body | 520 | 297 | 84.28 | 520 | 249 | 297 | 253 | 93.95 |
Straight body | 517 | 298 | 81.45 | 517 | 451 | 298 | 279 | 93.11 |
Holding the knee | 446 | 319 | 87.76 | 446 | 407 | 319 | 364 | 95.17 |