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Method for imaging an object, method for imaging an object, system for creating a 3D image of an object, apparatus for imaging a 3D object, method for calibrating an apparatus
Method for imaging an object, method for imaging an object, system for creating a 3D image of an object, apparatus for imaging a 3D object, method for calibrating an apparatus
A system and method of imaging an object. An array of detectors is mounted in an image plane. Each detector in the array of detectors is connected to a timing circuit having an interpolator, wherein the interpolator includes a first circuit which charges a first capacitor at a different rate than it discharges. An optical pulse is transmitted toward an object so that a portion of the optical pulse is reflected from the object as a reflected pulse and a first value representative of when the optical pulse was transmitted toward the object is recorded. The reflected pulse is detected at one or more detectors and a pulse characteristic of the pulse and a second value representative of when the reflected pulse arrived at the detector are recorded. Range to the object is then calculated as a function of the first and second values and the reflected pulse characteristic.
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