Image processing apparatus, medium, and method

摘要

Provided is an image processing apparatus, medium, and method. The image processing apparatus may include a first calculator and a second calculator. The first calculator may calculate a first weight of a first frame depth value of a first pixel of a depth image and a second weight of a second frame depth value of the first pixel, based on an obtainment time difference between the first frame depth value of the first pixel and the second frame depth value of the first pixel among a plurality of frame depth values of the first pixel. The second calculator may determine a corrected first frame depth value of the first pixel using a linear sum that is calculated by applying the first weight to the first frame depth value of the first pixel, and by applying the second weight to the second frame depth value of the first pixel.

主权项

1. An image processing apparatus, comprising:
a first calculator to calculate a first weight of a first frame depth value of a first pixel of a first depth image and a second weight of a second frame depth value of the first pixel of a second depth image, based on an obtainment time difference between the first frame depth value of the first pixel and the second frame depth value of the first pixel, the first frame depth value of the first pixel and the second frame depth value of the first pixel being among a plurality of frame depth values of the first pixel; and a second calculator to determine a corrected first frame depth value of the first pixel using a linear sum calculated by applying the first weight to the first frame depth value of the first pixel, and by applying the second weight to the second frame depth value of the first pixel, wherein the first depth image and the second depth image are from a same depth camera.