Normalized Cuts and Image Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multifocus image fusion using region segmentation and spatial frequency
Image and Vision Computing
Region Based Image Fusion for Detection of Ewing Sarcoma
ICAPR '09 Proceedings of the 2009 Seventh International Conference on Advances in Pattern Recognition
Similarity-based multimodality image fusion with shiftable complex directional pyramid
Pattern Recognition Letters
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This paper proposes an efficient region based image fusion scheme using discrete wavelet transform. This paper also proposes two new fusion rules namely mean, max and standard deviation (MMS) and region consistency rule. The proposed algorithm identifies the given images are multisensor or multifocus automatically. It allows best suitable algorithm for segmenting the input source images. Proposed method is applied on large number of registered images of various categories of multifocus and multimodality images and results are compared using standard reference based and nonreference based image fusion parameters. It is evident from simulation results of our proposed algorithm that it preserves more information compared to earlier reported pixel based and region based methods.