Optimal edge detection in two-dimensional images.
Richard J. QianThomas S. HuangPublished in: IEEE Trans. Image Process. (1996)
Keyphrases
- edge detection
- three dimensional
- gel electrophoresis
- ground truth
- input image
- image data
- noisy images
- image analysis
- image features
- image database
- image processing
- image filtering
- rigid body
- multiscale
- edge detection algorithm
- lighting conditions
- image enhancement
- test images
- object recognition
- edge detector
- image classification
- gradient operators
- optimal filter
- image registration
- dynamic programming
- edge points
- blur estimation
- edge detection algorithms
- region of interest
- intensity images
- pixel values
- noise reduction
- feature points
- image retrieval