Martin, S. and Morison, G.H. and Nailon, W.H. and Durrani, T.S. (2001) Fast and accurate image registration using Tsallis entropy and simultaneous perturbation stochastic approximation. Electronics Letters, 40 (10). pp. 595-597. ISSN 0013-5194Full text not available in this repository. (Request a copy from the Strathclyde author)
The Tsallis measure of mutual information is combined with the simultaneous perturbation stochastic approximation algorithm to register images. It is shown that Tsallis entropy can improve registration accuracy and speed of convergence, compared with Shannon entropy, in the calculation of mutual information. Simulation results show that the new algorithm achieves up to seven times faster convergence and four times more precise registration than using a classic form of entropy.
|Keywords:||entropy, image registration, perturbation theory, stochastic processes, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering|
|Subjects:||Technology > Electrical engineering. Electronics Nuclear engineering|
|Department:||Faculty of Engineering > Electronic and Electrical Engineering|
|Depositing user:||Strathprints Administrator|
|Date Deposited:||30 Oct 2008|
|Last modified:||06 Jan 2017 04:37|