Correlation Techniques of Image Registration
- 1 May 1974
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Aerospace and Electronic Systems
- Vol. AES-10 (3), 353-358
- https://doi.org/10.1109/taes.1974.307828
Abstract
An extension to the basic concept of correlation detection as a means of image registration is developed. The technique involves linear spatial preprocessing of the inages to be registered prior to the application of a correlation measure. This preprocessing operation utilizes the spatial correlation within each image and greatly improves the detectability of image misregistration. An analysis of the computational aspects of the algorithm is given. Also, results of a computer simulation to evaluate the technique are given.Keywords
This publication has 3 references indexed in Scilit:
- Generalized Wiener Filtering Computation TechniquesIEEE Transactions on Computers, 1972
- A Class of Algorithms for Fast Digital Image RegistrationIEEE Transactions on Computers, 1972
- Image detection through bipolar correlationIEEE Transactions on Information Theory, 1970