NCR Corporation
DOCUMENT IMAGING USING DEPTH SENSING CAMERA

Abstract:

A self-service terminal, such as an automated teller machine, can have a fascia, a display positioned on the fascia, and a depth sensing camera positioned on the fascia. The camera can capture a video stream of a hand-held document, such as a check, and capture a depth map stream of the hand-held document. A processor positioned in the self-service terminal can sequentially: determine, from the depth map stream, that the document is outside a specified range of distances away from the camera; present, on the display, instructions to reposition the document to be within the specified range of distances away from the camera; determine, from the depth map stream, that the document is within the specified range of distances away from the camera; and automatically capture an image of the document from the video stream.