Sparsity-based defect pixel compensation for arbitrary camera raw images.
Michael SchöberlJürgen SeilerBernhard KasperSiegfried FößelAndré KaupPublished in: ICASSP (2011)
Keyphrases
- input image
- intensity values
- image pixels
- image data
- ground truth
- image analysis
- image features
- pixel wise
- image matching
- image database
- pixel values
- three dimensional
- pixel level
- grey levels
- image retrieval
- segmentation method
- image registration
- adjacent pixels
- segmentation algorithm
- image classification
- neighboring pixels
- imaging sensors
- intensity variations
- pixel intensities
- test images
- image regions
- bilinear interpolation
- lighting conditions
- ccd camera
- gray value
- gray level images
- image frames
- feature extraction