PHOTOMETRIC COMPENSATION METHOD AND SYSTEM FOR A SEE-THROUGH DEVICE
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Jul 11, 2016
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Jul 11, 2016
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Abstract
A photometric compensation for a see-through device is disclosed. A photometric model is provided in which a total response is a sum of a response to a device light from the see-through device and a response to a scene light from a scene. A calibration stage is performed in a transformed domain, which is only related to characteristics of a projector and an image capturing device of the see-through device. A compensation stage is performed to obtain a response for an original image in a dark room, thereby determining a response for a compensated image according to the response for the original image and the response to the scene light. The compensated image is generated according to the response for the compensated image.
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