초록 ▼

An imaging system includes an optical (visible-light or near IR) imaging system and a microwave imaging system. The optical imaging system captures an optical image of the object, produces optical image data representing the optical image and extracts optical image information from the optical image

An imaging system includes an optical (visible-light or near IR) imaging system and a microwave imaging system. The optical imaging system captures an optical image of the object, produces optical image data representing the optical image and extracts optical image information from the optical image data. The microwave imaging system produces microwave image data representing a microwave image of the object in response to the optical image information.

대표청구항 ▼

1. An imaging system, comprising:an optical imaging system configured to capture an optical image of an object, to produce optical image data representing the optical image and to extract optical image information from the optical image data; anda microwave imaging system operable to illuminate the

1. An imaging system, comprising:an optical imaging system configured to capture an optical image of an object, to produce optical image data representing the optical image and to extract optical image information from the optical image data; anda microwave imaging system operable to illuminate the object with microwave radiation and to make microwave measurements in response thereto, said microwave imaging system being configured to produce microwave image data representing a microwave image of the object in response to the optical image information and the microwave measurements.2. The imaging system of claim 1, wherein the microwave measurements measure a characteristic of the response of the object to the microwave radiation.3. The imaging system of claim 1, wherein said microwave imaging system is operable in response to the optical image information to identify data points corresponding to spatial regions associated with the object, said microwave imaging system being further operable to solve for the identified data points using the microwave measurements to produce the microwave image data.4. The imaging system of claim 3, wherein said microwave imaging system is operable to direct microwave radiation to the spatial regions in response to the optical image information.5. The imaging system of claim 3, wherein the spatial regions are located at the perimeter of the object.6. The imaging system of claim 3, wherein the spatial regions are located within a boundary region including at least one side of the object.7. The imaging system of claim 3, wherein the spatial regions enable said microwave imaging system to solve for the data points in a volume occupied by the object.8. The imaging system of claim 1, wherein said microwave imaging system is operable to track motion of the object in response to the optical image information.9. The imaging system of claim 1, wherein said optical imaging system comprises:a light source arranged to illuminate the object; anda sensor for producing the optical image data in response to light reflected by the object.10. The imaging system of claim 1, wherein said microwave imaging system comprises:a microwave node configured to direct microwave radiation towards the object and receive reflected microwave radiation from the object.11. A method for imaging an object, the method comprising:acquiring optical image data representing an optical image of an object;extracting optical image information from the optical image data; andproducing microwave image data representing a microwave image of the object in response to the optical image information and microwave measurements taken responsive to illumination of the object with microwave radiation.12. The method of claim 11, wherein said producing further comprises:using the optical image information to identify data points corresponding to spatial regions associated with the object; andsolving for the identified data points using the microwave measurements.13. The method of claim 12, further comprising:directing the microwave radiation to the spatial regions using the optical image information.14. The method of claim 11, wherein said producing further comprises:tracking motion of the object in response to the optical image information to produce the microwave image data.15. The method of claim 11, wherein said acquiring further comprises:illuminating the object with light;receiving light reflected from the object; andproducing the optical image data in response to the reflected light.16. The method of claim 11, wherein said producing further comprises:illuminating the object with microwave radiation; andreceiving microwave radiation reflected by the object.