| 摘要 |
An apparatus for acquiring a 3D depth image is disclosed. The apparatus for acquiring a 3D depth image includes: a pattern scanning unit which scans a plurality of patterned light with different base distances and phases; an image photographing unit which photographs an image using reflected light by the patterned light reflected from an object; and an image processing unit which forms permutation information of patterns, based on the patterns extracted from the photographed image, determines a degree of shifting of the patterns, based on the permutation information of the patterns, to estimate 3D depth information, and acquires a 3D depth image, based on the 3D depth information. |
