Methods and systems for vessel bifurcation detection
US-2015379708-A1 · Dec 31, 2015 · US
Three-dimensional measuring method
US8941732B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941732-B2 |
| Application number | US-201213540811-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 3, 2012 |
| Priority date | Jul 22, 2011 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
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Provided is a three-dimensional measuring method that can select a large number of line sections for calculating formulas of three-dimensional lines to perform three-dimensional measurement of a measurement object.
First claim
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What is claimed is: 1. A three-dimensional measuring method comprising the steps of: obtaining design data of a measurement object; obtaining a first image of the measurement object taken by a first camera and a second image of the measurement object taken by a second camera from a viewpoint different from the first image; detecting a plurality of line sections of the measurement object from the first and second images and selecting at least a first line section and a second l…
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Electricity · mapped topic
Physics · mapped topic
Electricity · mapped topic
Physics · mapped topic
- G06T7/0046Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8941732B2 cover?
- Provided is a three-dimensional measuring method that can select a large number of line sections for calculating formulas of three-dimensional lines to perform three-dimensional measurement of a measurement object.
- Who is the assignee on this patent?
- Tani Kota, Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification G06T7/0046. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 27 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).