An efficient first-order method for l1 compression of images.
Joachim DahlJan ØstergaardTobias Lindstrøm JensenSøren Holdt JensenPublished in: ICASSP (2009)
Keyphrases
- fully automatic
- synthetic and real images
- test images
- segmentation method
- image matching
- image data
- region of interest
- similarity measure
- ccd camera
- feature points
- edge detection
- input data
- multiple objects
- multiple images
- image set
- ground truth
- image database
- image classification
- matching algorithm
- input image
- motion estimation
- image regions
- medical images
- compression ratio
- pixel values
- image compression
- fractal dimension
- multiresolution
- gaussian noise
- reconstruction method
- image sequences