Patterns of image comparison using compare and contrast feature in Urinalysis Tutor™.
Sara KimMichael L. AstionPublished in: Br. J. Educ. Technol. (2000)
Keyphrases
- image features
- image data
- single image
- contrast enhancement
- multiscale
- input image
- image segmentation
- image retrieval
- image analysis
- image classification
- pixel values
- histogram equalization
- edge detection
- region of interest
- image content
- image enhancement
- spatial features
- enhanced image
- preprocessing stage
- image pixels
- repetitive patterns
- low level
- image representation
- hough transform
- template matching
- image structure
- invariant features
- computer vision
- image matching
- similarity measure
- high resolution
- denoising
- feature values
- image quality
- feature descriptors
- image regions
- image set
- test images
- spatial information