| 发明名称 |
RECOGNITION OBJECT DETECTING APPARATUS |
| 摘要 |
A recognition object detecting apparatus is provided which includes an imaging unit which generates image data representing a taken image, and a detection unit which detects a recognition object from the image represented by the image data. The imaging unit has a characteristic in which a relation between luminance and output pixel values varies depending on a luminance range. The detection unit binarizes the output pixel values of the image represented by the image data by using a plurality of threshold values to generate a plurality of binary images, and detects the recognition object based on the plurality of binary images. |
| 申请公布号 |
US2015117715(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201514593136 |
申请日期 |
2015.01.09 |
| 申请人 |
DENSO CORPORATION |
发明人 |
MURAO Toshikazu;KIMURA Takayuki;SHIOTA Kentarou;SHIRAI Noriaki;SUGIYAMA Naoki |
| 分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A recognition object detecting apparatus, comprising:
means for generating image data representing a taken image; and means for detecting a recognition object from the image represented by the image data, wherein the generating means has a characteristic in which a relation between luminance and output pixel values varies depending on a luminance range, and the detecting means binarizes the output pixel values of the image represented by the image data by using a plurality of threshold values to generate a plurality of binary images, and detects the recognition object based on the plurality of binary images. |
| 地址 |
Kariya-city JP |
