Signal shading theory?

We all know that graphics can be shading and physical ry knowledge can be used to construct a realistic scenario. We also have the audio shading Technology, which is the most basic of which is EQ, there are also a variety of audio delimiters and color delimiters to make the sound better. In a backend, vision and hearing are the main channels for people to accept information, but they are eventually converted into neural telecommunications. Is it possible that all signal data in the broad sense can be shading? Therefore, I guess there may be a special signal shading theory in the future. From the signal mode processing, I will focus on the theoretical research such as vision, hearing, smell, and touch.

Let's take a look at the Xerox Palo Alto lab.EvolvedmachinesPlan

We are actively looking for brilliant researchers who want to join us in developing a new generation of neural machines capable of grouping real world olfaction, visual object recognition, and sensorimotor control. doctoral-level academic research in for example evolutionary robotics, neuroscience, virtual reality computation, or electrical engineering are all appropriate, but the absolute requirement is that the study of synthetic neural circuitry and Its Application to devices is what you wowould do if you did not have to work.

All positions combine software development of neural simulations with particle in prototype device development.

Active projects with team-member positions presently available:
• The simulated growth of neural circuitry
• The synthesis of a real-world neural olfactory system prototype
• The synthesis of a neural Visual System for object and Scene recognition
• GPU computing

It should be something in the field of artificial intelligence and neurology, using GPU for signal processing and restructuring. Combined with my simple guess, a terrible thought came out:

Isn't the shading Technology of neural signals a hacker empire ?!