Research Article
Research on Intelligent Classification of Ultrasonic Phased Array Image of Welding Seam of Naval Gun Cradle
Table 2
Areas corresponding to each feature.
| | Small interval | 0～1.8 | 1.8～2.7 | 2.7～3.6 | 3.6～4.6 | 4.6～5.9 | 5.9～7.0 |
| | Feature | (35) | (24) (29) | (25) (31) (33) | (8) (30) | (26) (27) (28) | (1) | | Small interval | 7.0～8.0 | 8.0～9.0 | 9.0～10.0 | 10.0～11.0 | 11.0～12.0 | 12.0～13.0 | | Feature | (3) (5) (20) (22) | (7) (34) | (18) | (6) (32) | (16) (23) | (11) (12) | | Small interval | 13.0～14.0 | 14.0～15.0 | 15.0～16.0 | 16.0～18.0 | 18.0～20.0 | 20.0～23.0 | | Feature | (15) | (17) (19) | (9) (21) | (13) | (10) | (2) (4) (14) |
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