Thresholding of noisy shoeprint images based on pixel context.
Hongjiang SuDanny CrookesAhmed BouridanePublished in: Pattern Recognit. Lett. (2007)
Keyphrases
- input image
- edge detection
- image data
- image analysis
- image pixels
- connected component analysis
- gray level
- three dimensional
- intensity values
- gray level images
- salt and pepper noise
- pixel level
- pixel values
- adaptive thresholding
- image database
- grey level
- neighboring pixels
- ground truth
- image collections
- image classification
- image retrieval
- image features
- thresholding method
- pixel wise
- multiple images
- image registration
- thresholding algorithm
- test images
- gaussian noise
- object recognition
- gray value
- noise free
- grey levels
- image matching
- spatial information
- image regions
- segmentation method
- feature points
- image processing
- global thresholding
- image frames
- noisy images
- image set
- post processing
- video sequences