Surface Defect Detection of Nonburr Cylinder Liner Based on Improved YOLOv4.

Yongbin Chen Qinshen Fu Guitang Wang

Published in: Mob. Inf. Syst. (2021)

Keyphrases

defect detection
textured surfaces
range data
feature extraction
three dimensional
object surface
improved algorithm
automated visual inspection
neural network
hough transform
data sets
x ray
multi view
d objects
viewpoint
free form
surface model
image sequences
genetic algorithm