| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processing apparatus which improves definition accuracy of a physical coordinate system.SOLUTION: An image processing apparatus includes an acquisition section which acquires an image formed by superimposing a two-dimensional code which defines display information on a positioning pattern which defines a reference coordinate for displaying the display information overlap each other, by means of an image pattern including first and second pixel values. The image processing apparatus includes an extraction unit which extracts the two-dimensional code from the image by use of a first color component for extracting a pixel value identified with the first pixel value and a pixel value identified with the second pixel value, and extracts a positioning pattern from the image by use of a second color component for extracting a pixel value identified with the first pixel value and the second pixel value. |
