A Groundtruth Database for Testing Objective Metrics for Image Difference.
Elaine JinSharon FieldPublished in: PICS (2003)
Keyphrases
- database
- image data
- images collected
- single image
- template matching
- image features
- input image
- image content
- image pixels
- image retrieval
- image analysis
- image representation
- databases
- vector field
- image classification
- multiscale
- image segmentation
- image collections
- adjacent pixels
- database systems
- edge detection
- spatial information
- relational databases
- image quality metrics
- evaluation metrics
- high resolution
- low level
- query language
- image matching
- image regions
- test images
- region of interest
- keypoints
- image set
- pixel values
- segmentation algorithm
- database management systems
- feature points
- wavelet transform