1. Zeng, J., Sayedelahl, A., Gilmore, T., & Chouikha, M. (2006). Review of image fusion algorithms for unconstrained outdoor scenes. In Proc. IEEE 8th Int. Conf. on Signal Processing, Vol. 2.
2. Piella, G. (2002). A region-based multiresolution image fusion algorithm. In Proc. IEEE 5th Int. Conf. on Information Fusion, Vol. 2 (pp. 1557–1564).
3. Li, Z., Jing, Z., Liu, G., Sun, S., & Leung, H. (2003). A region-based image fusion algorithm using multiresolution segmentation. In Proc. IEEE int. Conf. on Intelligent Transportation Systems, Vol. 1 (pp. 96–101).
4. Cvejic, N., Lewis, J., Bull, D., & Canagarajah, N. (2006). Adaptive region-based multimodal image fusion using ICA bases. In Proc. IEEE 9th Int. conf. on information fusion (pp. 1–6).
5. Zhang, Y., & Ge, L. (2007). Region-based image fusion using energy estimation. In Proc. IEEE 8th int. conf. on software engineering, artificial intelligence, networking, and parallel/distributed computing, Vol. 1 (pp. 729–734).