A hybrid quantum image edge detector for the NISQ era.
Alexander GengAli MoghisehClaudia RedenbachKatja SchladitzPublished in: CoRR (2022)
Keyphrases
- edge detector
- edge detection
- edge map
- region segmentation
- edge detection algorithm
- image analysis
- zero crossing
- edge pixels
- image features
- edge detection algorithms
- input image
- multiscale
- gradient vector
- image retrieval
- step edges
- image content
- gaussian filter
- matching criterion
- feature detectors
- image representation
- signal to noise ratio
- image regions
- gray level
- edge orientation
- image segmentation
- edge points
- gray scale images
- segmentation algorithm
- feature points
- scale space
- mathematical morphology
- segmentation method
- figure of merit
- accurate localization
- image processing
- detected edges