Naturalized Motion Generator for NPC in 3D Game.

In the 3D game, there are many NPCs for various purposes, and the variety of motion of these NPCs increases the immersion feeling of the game. In this paper, we propose a noise - based motion editing technique that can add diversity and naturalness to the motion of NPCs. In the area of computer graphics, noise function has been used as a classical method of applying the naturalness of the animation. We extract these noise functions from existing motion signals and control them to make many similar motions naturally.