Research Article
Image Processing and Feature Extraction for Hull Structure GMAW Based on Weld Pool Visual Sensing
Table 1
Main performance index parameters of CCD.
| Performance index | Value |
| Pixel size | | Mechanical dimensions | | Frame rate | 41 fps | Resolution | pixels | Camera weight | 42 g | Lens dimensions | | Lens weight | 62.6 g | Filter size | M30.5 | Aperture range | F1.4–F16 C | Photosensitive chip | Sony IMX249 CMOS | Integration interface | I/O (GPIO) |
|
|