Recognition of Initial Welding Position Based on Structured-Light for Arc Welding Robot.
Nianfeng F. WangXiaodong ShiXianmin ZhangPublished in: ICIRA (2) (2017)
Keyphrases
- structured light
- welding process
- range sensors
- position and orientation
- active stereo
- mobile robot
- single image
- range data
- object recognition
- space time
- phase shifting
- vision system
- object surface
- photometric stereo
- robot moves
- light source
- feature extraction
- calibration method
- error compensation
- spatio temporal
- computer vision
- detection method
- surface discontinuities