Hybrid terrain generation method combining neural style transfer with fractal noise (Fractal Brownian Motion) and user-defined constraints to produce realistic, visually controllable terrains for games and simulations. The system integrates a multi-criteria fitness function including NavMesh connectivity as a playability metric, validated across four terrain archetypes.

GPU-accelerated terrain generation combining Poisson Disk Sampling for point distribution with Perlin Noise for height synthesis, producing simplified 3D terrain meshes with significantly reduced polygon complexity while maintaining visual quality. The approach leverages parallel GPU computation to achieve real-time generation speeds suitable for game engines.