1. A method, comprising: receiving a first and a second frame of depth data, by a computer, the first and the second frames of depth data having been captured from a camera component; scanning, by the computer, a human target in the first and the second frames of depth data; calculating, by the computer, a first tilt angle of the human target relative to the camera component based on the scanned human target in the first frame of depth data; calculating, by the computer, a second tilt angle of the human target relative to the camera component based on the scanned human target in the second frame of depth data; and storing, by the computer, a combined tilt angle for the human target, the combined tilt angle comprising a combination of the first tilt angle and the second tilt angle.