2020
DOI: 10.1504/ijcsm.2020.105447
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Local search-based dynamically adapted bat algorithm in image enhancement domain

Abstract: Bat algorithm (BA) is a new metaheuristic optimisation algorithm, which has already proved its supreme performance on many optimisation fields. However, it is possible to increase its efficiency when solving complex optimisation problems. This study concentrates on improving the efficiency of BA by incorporating different types of local search strategies and novel self-adaption strategies of parameters such as loudness, pulse rate and frequency. Comparative analysis of three different proposed local search str… Show more

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Cited by 9 publications
(2 citation statements)
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“…Medical institutions, rehabilitation centers, elderly care centers, sports centers, and fitness centers in four provinces were observed, and preliminary unified data were obtained by means of video recording, heartbeat detection, and vital capacity test. Combined with relevant domestic literature [ 13 ], 23 physical health indexes and 12 physical health evaluation indexes are obtained. After experts' determination and 120 sampling questionnaires, there is no significant correlation between the above indexes, which can be used as evaluation indexes and samples.…”
Section: The Algorithm Description Based Online Sequential Extreme Le...mentioning
confidence: 99%
“…Medical institutions, rehabilitation centers, elderly care centers, sports centers, and fitness centers in four provinces were observed, and preliminary unified data were obtained by means of video recording, heartbeat detection, and vital capacity test. Combined with relevant domestic literature [ 13 ], 23 physical health indexes and 12 physical health evaluation indexes are obtained. After experts' determination and 120 sampling questionnaires, there is no significant correlation between the above indexes, which can be used as evaluation indexes and samples.…”
Section: The Algorithm Description Based Online Sequential Extreme Le...mentioning
confidence: 99%
“…Another domain where using BA shows its superiority is image and signal processing, in which the algorithm solves image segmentation [ 28 , 35 , 45 , 77 , 78 , 196 , 204 , 221 , 229 , 255 , 322 , 323 , 327 , 328 ], face recognition and fingerprint identification [ 23 , 44 , 80 , 230 ], magnetic resonance (MR) brain tumour classification [ 151 153 , 271 ], multilevel image thresholding [ 79 , 207 , 254 ], and signal processing application [ 5 , 161 , 302 ]. Figure 19 plots the applications of BA in image and signal processing domain.…”
Section: Applications Of Bat-inspired Algorithmmentioning
confidence: 99%