Defect Inspection in Low-Contrast LCD Images Using Hough Transform-Based Nonstationary Line Detection.
Wei-Chen LiDu-Ming TsaiPublished in: IEEE Trans. Ind. Informatics (2011)
Keyphrases
- high contrast
- non stationary
- low contrast
- line detection
- hough transform
- background noise
- fully automatic
- cell segmentation
- high noise
- gray value
- image data
- edge detection
- input image
- image features
- straight line
- contrast enhancement
- line segments
- gray level
- object recognition
- three dimensional
- image analysis
- blood vessels
- multiresolution
- cell nuclei
- image registration
- image matching
- image enhancement
- semi automatic
- vanishing points
- frequency domain
- high quality