| 摘要 |
A ranging camera apparatus includes an imaging device that images a subject and outputs polarization image data having a phase difference; an operating process unit; a memory; and an image processing unit. The operating process unit includes first and second polarization ratio information processing units and a parallax calculating unit. The first and the second polarization ratio information processing units receive the polarization image data and calculate polarization ratio information image data and luminance information image data. The parallax calculating unit receives the polarization ratio information image data and generates parallax information image data. The polarization ratio information image data, the luminance information image data, and the parallax information image data are stored in the memory. The image processing unit recognizes the subject based on the data stored in the memory, and calculates a three-dimensional position of the subject based on the parallax information image data. |
