Table 4 Data augmentation strategy and synthetic image generation.

From: Enhanced paddy leaf disease detection using novel dual metaheuristic loss functions in generative adversarial networks with identity block preservation for thermal image augmentation

Architecture

Innovation

Resolution

Training stability

Computational efficiency

Unique features

StyleGAN3

Alias-free architecture

1024 × 1024

High

Medium

Rotation/translation equivariance

GigaGAN

Scalable ultra-high resolution

4096 × 4096

High

High

Fast generation, multi-scale

SparseGAN

Sparse network design

1024 × 1024

Medium

Very High

Reduced computational overhead

ISFB-GAN

Improved stability

512 × 512

Very high

Medium

Enhanced convergence properties

DGL-GAN

Discriminator-guided learning

Variable

High

High

Knowledge distillation approach

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