Our imagination is built on our inner emotion and perception of the real world. Whatever we see in the physical world is distorted in our mind by our mood, emotion, etc..
With this fact, any of human’s creative work (making animation films, photography, etc..) is a result of blending our inner emotion with real world.
It would be interesting to visualize our perception. It could be done by applying emotion, mood to 3D physically-based rendering.
This technology could be applied to …?