Research Article
An Adaptive Image Enhancement Technique by Combining Cuckoo Search and Particle Swarm Optimization Algorithm
Table 2
Fitness value of all the methods by 100 independent operations.
| | Image | Meas. | LCS | HE | DSA | BSA | GAIE | PSOIE | CSIE | Proposed |
| | I1 | BV | 3.4424 | 3.6439 | 8.8374 | 8.8321 | 8.7551 | 8.8358 | 8.8681 | 8.8681 | | WV | 3.4424 | 3.6439 | 8.7280 | 8.4802 | 8.0349 | 8.5353 | 8.7968 | 8.8318 | | STD. | — | — | 0.0398 | 0.1263 | 0.2828 | 0.1039 | 0.0232 | 0.0139 |
| | I2 | BV | 4.7464 | 3.4810 | 8.4899 | 8.4548 | 8.5182 | 8.5181 | 8.5194 | 8.5198 | | WV | 4.7464 | 3.4810 | 8.3842 | 8.3045 | 7.7686 | 8.2877 | 8.4416 | 8.4743 | | STD. | — | — | 0.0365 | 0.0460 | 0.2407 | 0.0873 | 0.0306 | 0.0190 |
| | I3 | BV | 4.0961 | 3.9274 | 10.2577 | 10.0611 | 10.2690 | 10.2290 | 10.2762 | 10.2721 | | WV | 4.0961 | 3.9274 | 9.9720 | 9.4963 | 9.6413 | 9.9563 | 10.0900 | 10.1958 | | STD. | — | — | 0.0876 | 0.2153 | 0.2122 | 0.0906 | 0.0611 | 0.0482 |
| | I4 | BV | 5.6280 | 4.0179 | 10.4347 | 10.3822 | 10.1717 | 10.4581 | 10.4584 | 10.5047 | | WV | 5.6280 | 4.0179 | 10.1303 | 9.6348 | 9.3446 | 10.2372 | 10.3745 | 10.4354 | | STD. | — | — | 0.1064 | 0.2643 | 0.3106 | 0.1185 | 0.0331 | 0.0285 |
|
|
