| 发明名称 |
DEPTH MEASUREMENT APPARATUS, IMAGING APPARATUS AND DEPTH MEASUREMENT METHOD |
| 摘要 |
A depth measurement apparatus that calculates depth information of an object based on a first color image and a second color image, includes: a depth calculator adapted to calculate depth information of a target pixel in a color plane, using the two color images; and an evaluator adapted to calculate, for each color plane, an evaluation value to indicate a confidence coefficient of the depth information in the target pixel, wherein the depth calculator is further adapted to determine, based on the evaluation value, a color plane from which the depth information of the target pixel is calculated. |
| 申请公布号 |
US2016125611(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514921125 |
申请日期 |
2015.10.23 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Komatsu Satoru |
| 分类号 |
G06T7/00;G01B11/22;G06K9/62;G06K9/52;G06T7/40;G06K9/46 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A depth measurement apparatus that calculates depth information of an object based on a first color image and a second color image, comprising:
a depth calculator adapted to calculate depth information of a target pixel in a color plane, using the two color images; and an evaluator adapted to calculate, for each color plane, an evaluation value to indicate a confidence coefficient of the depth information in the target pixel, wherein the depth calculator is further adapted to determine, based on the evaluation value, a color plane from which the depth information of the target pixel is calculated. |
| 地址 |
Tokyo JP |
