A two-stage frequency-domain generation algorithm based on differential evolution for black-box adversarial samples.
Xianfang SongDenghui XuChao PengYong ZhangYu XuePublished in: Expert Syst. Appl. (2024)
Keyphrases
- frequency domain
- black box
- differential evolution
- generation algorithm
- evolutionary algorithm
- optimization algorithm
- spatial domain
- differential evolution algorithm
- convergence speed
- fourier transform
- black boxes
- particle swarm optimization
- power spectrum
- genetic algorithm
- denoising
- cross correlation
- white box
- particle swarm optimization pso
- feature extraction
- spectral signatures
- evolution strategy
- mutation operator
- crossover operator
- numerical optimization problems
- global optimization problems
- white box testing
- fast fourier transform
- test cases
- integration testing
- training samples
- power spectra
- subband
- parameter optimization
- spectrum analysis
- optimization problems
- image processing
- pso algorithm
- kalman filter
- genetic algorithm ga
- candidate solutions
- wavelet transform
- multi objective