Wavelet based local tomographic image using terahertz techniques.
Xiao-Xia YinBrian Wai-Him NgBradley FergusonDerek AbbottPublished in: Digit. Signal Process. (2009)
Keyphrases
- image data
- input image
- multiscale
- image content
- single image
- image classification
- image features
- image collections
- image segmentation
- image retrieval
- image analysis
- keypoints
- test images
- pixel values
- vector field
- image reconstruction
- locally adaptive
- image pixels
- image structure
- computer vision
- lighting conditions
- template matching
- region of interest
- hough transform
- segmentation method
- image representation
- feature points
- multiresolution
- d objects
- gray level
- segmentation algorithm
- edge detection