发明名称 |
ENTFERNUNGSBESTIMMUNGSSYSTEM FUER FAHRZEUGE |
摘要 |
An automobile distance detection system includes an image camera system which photographs an object which exists in a required range external to an automobile, from a plurality of different directions and obtains a plurality of pictures, and a picture processing unit which processes the plural number of pictures photographed by the camera system and outputs a distance distribution for an entire picture. The image processing unit includes a coincidence calculation element which performs high-speed calculation of a degree of coincidence for each required region, and corresponding to the plural number of pictures photographed by the camera system, and a discrepancy amount determination element determines discrepancy amounts corresponding to the plural number of pictures on the basis of a minimum value for the coincidence, as information relating to the distance distribution. |
申请公布号 |
DE4235619(A1) |
申请公布日期 |
1993.04.29 |
申请号 |
DE19924235619 |
申请日期 |
1992.10.22 |
申请人 |
FUJI JUKOGYO K.K., TOKIO/TOKYO, JP |
发明人 |
SANEYOSHI, KEIJI, TOKIO/TOKYO, JP |
分类号 |
G08G1/04;B60Q1/52;G01C3/06;G01C11/06;G01S11/12;G06T7/20;G08G1/16;H04N13/00 |
主分类号 |
G08G1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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