초록 ▼

A method and system for at least three dimensional imaging comprising a processor for processing information; at least one photon light source generating a beam of light; a modulator for modulating the light of the at least one photon light source; a plurality of first receivers operative to detect

A method and system for at least three dimensional imaging comprising a processor for processing information; at least one photon light source generating a beam of light; a modulator for modulating the light of the at least one photon light source; a plurality of first receivers operative to detect the influence of a subject on the beam; the plurality of first receivers being operatively connected to the processor and operating to transmit nonspatial information to the processor; the plurality of first receivers being spaced at known, different distances from the subject, whereby comparison of each of the outputs of the plurality of first receivers provides three dimensional information concerning the subject; the processor operating to correlate the outputs of the plurality of first receivers with spatial information derived from the modulated light at correlating intervals of time to create a three dimensional image of the subject.

대표청구항 ▼

1. A system for imaging information comprising; a processor for processing information;at least one photon light source;a beam splitter for splitting the at least one light source into first and second beams, the first beam being directed to a first location and the second beam being directed to a s

1. A system for imaging information comprising; a processor for processing information;at least one photon light source;a beam splitter for splitting the at least one light source into first and second beams, the first beam being directed to a first location and the second beam being directed to a second location;a spatial receiver at the second location for receiving said second beam and for detecting spatial information concerning said second beam; the spatial receiver being operatively connected to the processor and operating to transmit spatial information correlated to specific intervals of time to the processor;at least one first receiver operative to detect the influence of a subject on the first beam;the at least one first receiver being operatively connected to the processor and operating to transmit nonspatial information to the processor;the processor operating to correlate a response by the at least one receiver with spatial information derived from the spatial receiver at a correlating interval of time to create an image of the subject. 2. The system of claim 1 wherein the at least one first receiver comprise a plurality of first receivers; each of the plurality of receivers operating to detect photons influenced by the subject. 3. The system of claim 2 wherein the plurality of first receivers are spaced different distances from the subject, whereby comparison of each of the outputs of the plurality of first receivers provides three dimensional information concerning the subject. 4. The system of claim 1 further comprising a timer measuring the time that the at least one first receiver receives light from the subject. 5. The system of claim 1 wherein the at least one first receiver receives light reflected from the subject. 6. The system of claim 1 wherein the at least one photon source comprises modulated light. 7. The system of claim 1 wherein the modulated light is modulated by a thermalizing element. 8. A method for imaging comprising: generating a beam of photons, at least a portion of the beam of photons being at a first location;detecting light influenced by an object or objects in the first location using a plurality of first detectors; the plurality of first detectors being spaced at known, different distances from the object,determining the presence of an object based upon the outputs of the plurality of first detectors;correlating the outputs of the first detectors and using phase detection, producing a three dimensional image of the object. 9. The method of claim 8 further comprising splitting the beam of photons into first and second parts of the beam; the first part being directed in a first direction towards a first location such that at least a portion of the first part is influenced by an object present at the first location and detected by at least one first detector, the second part of the beam being directed in a second direction absent the subject and detected by a second detector. 10. The method of claim 8, further comprising passing the generated beam of photons through a thermalized light source. 11. The method of claim 8, further comprising passing the generated beam of photons through a spatial light modulator. 12. The method of claim 8 wherein the at least two first detectors are operatively connected to at least one correlation and phase difference calculator which produces a three dimensional image of the object. 13. The method of claim 9 wherein the at least one first detector and second detector are operatively connected to a processor. 14. The method of claim 8 further comprising modulating the generated beam of photons using a modulator, the modulator being operatively connected to a processor which monitors or records the modulation of the beam of photons, whereupon the processor determines three dimensional information based upon the output of the modulator and the outputs of the first detectors. 15. A system for imaging comprising; a processor for processing information;at least one photon light source generating a beam of light;a modulator for modulating the light of the at least one photon light source;a plurality of first receivers operative to detect the influence of a subject on the beam; the plurality of first receivers being operatively connected to the processor and operating to transmit nonspatial information to the processor; the plurality of first receivers being spaced at known, different distances from the subject, whereby comparison of each of the outputs of the plurality of first receivers provides three dimensional information concerning the subject;the processor operating to correlate the outputs of the plurality of first receivers with spatial information derived from the modulated light at correlating intervals of time to create a three dimensional image of the subject. 16. The system of claim 15 further comprising a correlation and phase difference calculator which determines three-dimensional information from the outputs of the plurality of first receivers. 17. The system of claim 15 further comprising a timer measuring the time that each of the first receivers receives light from the subject. 18. The system of claim 15 wherein the modulator comprises a spatial light modulator. 19. The system of claim 18 wherein the range is determined by computationally projecting the light patterns of the spatial light modulator to many different distances using only those projected patterns that generate a ghost image to determine distance of the subject to create a three-dimensional image. 20. The system of claim 15 further comprising at least one second detector which records the modulation of the beam of light; the at least one second detector operating to detect spatial information concerning the modulated beam of light; the plurality of first detectors operating independently of spatial information.