Edge-based method for sharp region extraction from low depth of field images.
Natalia NeverovaHubert KonikPublished in: VCIP (2012)
Keyphrases
- region of interest
- image regions
- segmentation method
- fully automatic
- image matching
- image database
- synthetic and real images
- test images
- three dimensional
- region detection
- similarity measure
- detection method
- grey level
- input image
- reconstruction method
- ground truth
- image data
- image set
- low depth of field
- object extraction
- image retrieval
- segmentation algorithm
- object recognition
- medical images
- pixel values
- target object
- geometric constraints
- color histogram
- image content
- pixel level
- matching algorithm
- edge detection
- gradient information
- image processing
- super resolution