A comparison between image and signal sharpness-based axial localization of ultrasound scatterers.
Konstantinos DiamantisPaul A. DalgarnoTom AndersonJørgen Arendt JensenVassilis SborosPublished in: ISBI (2019)
Keyphrases
- image features
- image analysis
- multiscale
- input image
- image content
- image retrieval
- image data
- image representation
- single image
- pixel values
- image segmentation
- visual perception
- region of interest
- segmentation algorithm
- image fidelity
- radio frequency
- image processing
- image regions
- test images
- image classification
- zero crossing
- similarity measure
- frequency domain
- natural images
- information content
- signal processing
- edge detection
- object localization
- high resolution
- compressive sampling