Closed-form phase retrieval of images from the zeros of 1-D signals obtained using the Good-Thomas FFT.
Styliani PetroudiAndrew E. YaglePublished in: ICASSP (2000)
Keyphrases
- closed form
- image database
- image retrieval
- gaussian white noise
- fourier domain
- transformation parameters
- image features
- cbir systems
- input image
- geometric transformations
- natural image matting
- image registration
- signal processing
- point correspondences
- relevance feedback
- segmentation algorithm
- segmentation method
- rigid motion
- iterative procedure
- back projection