Automatic inspection of salt-and-pepper defects in OLED panels using image processing and control chart techniques.
Jueun KwakKi Bum LeeJaeyeon JangKyong Soo ChangChang Ouk KimPublished in: J. Intell. Manuf. (2019)
Keyphrases
- automatic inspection
- control charts
- image processing
- vision system
- machine vision
- statistical process control
- salt and pepper
- noise removal
- abnormal patterns
- image enhancement
- computer vision
- process control
- gaussian noise
- parallel algorithm
- multiscale
- edge detection
- image segmentation
- real time
- denoising
- adaptive control
- pattern recognition
- image analysis
- mathematical morphology
- image restoration
- feature extraction
- impulse noise
- image compression
- color images
- anisotropic diffusion
- partial differential equations
- salt and pepper noise
- digital images
- light emitting
- artificial neural networks