Active camouflage using real-time spectral matching

1. A system for concealing an object, comprising:

a plurality of electromagnetic radiation sources that generate an electromagnetic radiation spectrum;

a camouflage sensor sensing the electromagnetic radiation generated by the plurality of electromagnetic radiation sources; and

a controller in communication with the plurality of electromagnetic radiation sources and the camouflage sensor, the controller including logic that compares the sensed electromagnetic radiation spectrum generated from the plurality of electromagnetic radiation sources with an electromagnetic radiation spectrum from an environment surrounding the object,

wherein the controller adjusts the plurality of electromagnetic radiation sources to generate an electromagnetic radiation spectrum that matches the electromagnetic radiation spectrum of the environment surrounding the object.

2. A system as recited in claim 1 , wherein the camouflage sensor monitors an intensity at selected wavelengths of the electromagnetic radiation spectrum generated from the plurality of electromagnetic radiation sources.

3. A system as recited in claim 2 , further comprising a surroundings sensor in communication with the controller, wherein the surroundings sensor monitors an intensity at selected wavelengths of the electromagnetic radiation spectrum received from the environment surrounding the object.

4. A system as recited in claim 3 , wherein the controller adjusts each electromagnetic radiation source responsible for a particular wavelength to match the corresponding wavelength received from the surroundings sensor.

5. A system as recited in claim 1 , wherein each electromagnetic radiation source comprises lamps of adjustable intensity with multiple filters.

6. A system as recited in claim 1 , wherein each electromagnetic radiation source comprises heating elements of adjustable intensity with multiple filters.

7. A system as recited in claim 1 , wherein each electromagnetic radiation source comprises a light source and an interference pattern.

8. A system as recited in claim 1 , wherein each electromagnetic radiation source comprises a tunable laser.

9. A system as recited in claim 1 , wherein each electromagnetic radiation source comprises a light source and a hologram.

10. A method for concealing an object, comprising the operations of:

generating a camouflage electromagnetic radiation spectrum;

sensing the camouflage electromagnetic radiation spectrum using a camouflage sensor;

receiving a surroundings electromagnetic radiation spectrum from an environment surrounding the object;

comparing the sensed camouflage electromagnetic radiation spectrum with the surroundings electromagnetic radiation spectrum; and

adjusting the camouflage electromagnetic radiation spectrum to match the surroundings electromagnetic radiation spectrum.

11. A method as recited in claim 10 , sensing an intensity at selected wavelengths of the camouflage electromagnetic radiation spectrum using the camouflage sensor.

12. A method as recited in claim 11 , sensing an intensity at selected wavelengths of the surroundings electromagnetic radiation spectrum using a surroundings sensor.

13. A method as recited in claim 12 , decreasing the intensity at each selected wavelength in the camouflage electromagnetic radiation spectrum when the intensity at the selected wavelength is greater than the intensity at a corresponding wavelength in the surroundings electromagnetic radiation spectrum.

14. A method as recited in claim 12 , increasing the intensity at each selected wavelength in the camouflage electromagnetic radiation spectrum when the intensity at the selected wavelength is less than the intensity at a corresponding wavelength in the surroundings electromagnetic radiation spectrum.

15. A system for concealing an object, comprising:

a plurality of electromagnetic radiation sources that generate an electromagnetic radiation spectrum;

a camouflage sensor sensing the electromagnetic radiation generated by the plurality of electromagnetic radiation sources; and

a controller in communication with the plurality of electromagnetic radiation sources and the camouflage sensor, the controller including logic that compares the sensed electromagnetic radiation spectrum generated from the plurality of electromagnetic radiation sources with an electromagnetic radiation spectrum from a decoy material,

wherein the controller adjusts the plurality of electromagnetic radiation sources to generate an electromagnetic radiation spectrum that matches the electromagnetic radiation spectrum of the decoy material.

16. A system as recited in claim 15 , wherein the camouflage sensor monitors an intensity at selected wavelengths of the electromagnetic radiation spectrum generated from the plurality of electromagnetic radiation sources.

17. A system as recited in claim 16 , further comprising a surroundings sensor in communication with the controller, wherein the surroundings sensor monitors an intensity at selected wavelengths of the electromagnetic radiation spectrum received from the decoy material.

18. A system as recited in claim 17 , wherein the controller adjusts each electromagnetic radiation source responsible for a particular wavelength to match the corresponding wavelength received from the surroundings sensor.

19. A system as recited in claim 15 , wherein each electromagnetic radiation source comprises lamps of adjustable intensity with multiple filters.

20. A system as recited in claim 15 , wherein each electromagnetic radiation source comprises heating elements of adjustable intensity with multiple filters.