Patent Document ID: 9842397
Application ID: 14960497
Patent Status: 1

Claim One:
1. A method of providing adjustment feedback for aligning an image capture device with respect to an object, the method comprising: obtaining, by an image capture computing device, a preview digital image from the image capture device; performing, by the image capture computing device, a Hough transformation on the preview digital image to generate one or more accumulator peaks corresponding to an alignment of the image capture device with respect to the object for the preview digital image; generating, by the image capture computing device, adjustment feedback for adjusting the alignment of the image capture device with respect to the object based on the one or more accumulator peaks, wherein the adjustment feedback is operative to reduce perspective distortion in a corrected digital image of the object; and providing, by the image capture computing device, the adjustment feedback to a user of the capture device for adjusting the alignment of the image capture device with respect to the object.