4 papers
On the Logic Elements Associated with Round-Off Errors and Gaussian Blur in Image Registration: A Simple Case of Commingling
Serap A. Savari
Discrete image registration can be a strategy to reconstruct signals from samples corrupted by blur and noise. We examine superresolution and discrete image registration for one-di…
On Round-Off Errors and Gaussian Blur in Superresolution and in Image Registration
Serap A. Savari
Superresolution theory and techniques seek to recover signals from samples in the presence of blur and noise. Discrete image registration can be an approach to fuse information fro…
A Counterexample in Cross-Correlation Template Matching
Serap A. Savari
Sampling and quantization are standard practices in signal and image processing, but a theoretical understanding of their impact is incomplete. We consider discrete image registrat…
A Counterexample in Image Registration
Serap A. Savari
Image registration is a widespread problem which applies models about image transformation or image similarity to align discrete images of the same scene. Nevertheless, the theoret…