Resolution detection device
US-2024410782-A1 · Dec 12, 2024 · US
Parameter determining device, parameter determining system, parameter determining method, and recording medium
US8947533B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8947533-B2 |
| Application number | US-201113574711-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 21, 2011 |
| Priority date | Jan 22, 2010 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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A parameter determining device configured to be installed in a vehicle includes an image acquirer, a parameter identifier, a synthetic image generator, and a validity judger. The image acquirer acquires camera images captured by cameras provided on the vehicle. The parameter identifier identifies installation parameters of the cameras based on the acquired camera images. The synthetic image generator generates a synthetic image showing a periphery of the vehicle viewed from a prescribed virtual viewpoint based on the acquired camera images and the identified installation parameters. The validity judger compares the synthetic image with a reference image showing the periphery of the vehicle viewed from a prescribed position to judge whether the identified installation parameters have validity.
First claim
Opening claim text (preview).
The invention claimed is: 1. A parameter determining device configured to be installed in a vehicle, comprising: an image acquirer configured to acquire camera images captured by cameras provided on the vehicle; a parameter identifier configured to identify installation parameters of the cameras based on the acquired camera images; a synthetic image generator configured to generate a synthetic image based on the acquired camera images and the identified installation parameters…
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Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
Electricity · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8947533B2 cover?
- A parameter determining device configured to be installed in a vehicle includes an image acquirer, a parameter identifier, a synthetic image generator, and a validity judger. The image acquirer acquires camera images captured by cameras provided on the vehicle. The parameter identifier identifies installation parameters of the cameras based on the acquired camera images. The synthetic image gen…
- Who is the assignee on this patent?
- Bandou Fumiaki, Fujitsu Ten Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04N17/002. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).