An Image Enhancement Method Using the Quantum-Behaved Particle Swarm Optimization with an Adaptive Strategy

Table 1

The estimated parameters corresponding to the best fitness values obtained by GA, PSO, QPSO, and AQPSO.

Algorithms	α	β	The best fitness value
GA	9.1202346	9.8338221	6.4565𝑒+007
PSO	9.8950179	9.8950179	6.6369𝑒+007
QPSO	9.9999367	9.9999387	6.6685𝑒+007
AQPSO	9.9999832	9.9999958	6.6714𝑒+007