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Entropy-Based Block Processing for Satellite Image Registration
AbstractImage registration is an important task in many computer vision applications such as fusion systems, 3D shape recovery and earth observation. Particularly, registering satellite images is challenging and time-consuming due to limited resources and large image size. In such scenario, state-of-the-art image registration methods such as scale-invariant feature transform (SIFT) may not be suitable due to high processing time. In this paper, we propose an algorithm based on block processing via entropy to register satellite images. The performance of the proposed method is evaluated using different real images. The comparative analysis shows that it not only reduces the processing time but also enhances the accuracy.
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Lee, I.; Seo, D.-C.; Choi, T.-S. Entropy-Based Block Processing for Satellite Image Registration. Entropy 2012, 14, 2397-2407.View more citation formats
Lee I, Seo D-C, Choi T-S. Entropy-Based Block Processing for Satellite Image Registration. Entropy. 2012; 14(12):2397-2407.Chicago/Turabian Style
Lee, Ikhyun; Seo, Doo-Chun; Choi, Tae-Sun. 2012. "Entropy-Based Block Processing for Satellite Image Registration." Entropy 14, no. 12: 2397-2407.
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