caa a22 4500 606199322 CHVBK 20210128100938.0 cr unu---uuuuu 210128e20150701xx s 000 0 eng 10.1007/s11045-014-0302-7 doi (NATIONALLICENCE)springer-10.1007/s11045-014-0302-7 All in focus fusion using guided filter [Elektronische Daten] [Amina Jameel, Abdul Ghafoor, Muhammad Riaz] A guided filter based fusion scheme for multi focus images is proposed. The source images are decomposed into base and detail layers. The base layers contain the large scale variations and are averaged out to obtain the base layer of the fused image. The weights of detail layers are computed based on whether the objects in a particular image is in focus compared to the same object in all other images. Guided filtering is performed to further refine the weights. Simulation results reveal the significance of proposed scheme. Springer Science+Business Media New York, 2014 Image fusion nationallicence Guided filter nationallicence Multi-focus nationallicence Jameel Amina Military College of Signals, National University of Sciences and Technology (NUST), Islamabad, Pakistan aut Ghafoor Abdul Military College of Signals, National University of Sciences and Technology (NUST), Islamabad, Pakistan aut Riaz Muhammad Centre for Advanced Studies in Telecommunication (CAST), COMSATS, Islamabad, Pakistan aut Multidimensional Systems and Signal Processing Springer US; http://www.springer-ny.com 26/3(2015-07-01), 879-889 0923-6082 26:3<879 2015 26 11045 https://doi.org/10.1007/s11045-014-0302-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 brief-communication jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11045-014-0302-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jameel Amina Military College of Signals, National University of Sciences and Technology (NUST), Islamabad, Pakistan aut NATIONALLICENCE 700 1- Ghafoor Abdul Military College of Signals, National University of Sciences and Technology (NUST), Islamabad, Pakistan aut NATIONALLICENCE 700 1- Riaz Muhammad Centre for Advanced Studies in Telecommunication (CAST), COMSATS, Islamabad, Pakistan aut NATIONALLICENCE 773 0- Multidimensional Systems and Signal Processing Springer US; http://www.springer-ny.com 26/3(2015-07-01), 879-889 0923-6082 26:3<879 2015 26 11045