New technique for embedding depth information in captured images using light containing invisible high-frequency patterns


We present a new technique for capturing images where depth information on an object is invisibly and simultaneously embedded in its 2-D image when its image is taken with a camera. An object is illuminated by light that contains invisible patterns whose characteristics change depending on depth; therefore, the images of objects captured with the camera… (More)
DOI: 10.1109/IAS.2013.6682544


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