Calibration plate for calibrating a plurality of image capturing devices and method for calibrating a plurality of image capturing devices
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United States of America Patent
Stats
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Aug 29, 2017
Issued Date -
N/A
app pub date -
Dec 3, 2013
filing date -
Dec 27, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A calibration plate and a method for calibrating image capturing devices are provided. The calibration plate includes: a plate having a front face and a rear face; a plurality of calibration patterns formed at the front face of the plate, arranged in a regular manner, and used to calibrate image distortions, lens aberrations, and image center positions for the image capturing devices; and a plurality of graphically encoded patterns formed at the front face of the plate, the graphically encoded patterns being different from each other, and the graphically encoded patterns having information providing the positions of the calibration patterns.
First Claim
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Family
International Classification(s)
- 2013 Application Filing Year
- H04N Class
- 13279 Applications Filed
- 11945 Patents Issued To-Date
- 89.96 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 28, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 28, 2029 |
