Method of generating an image that shows an embroidery area in an embroidery frame for computerized machine embroidery
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United States of America Patent
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Jun 16, 2020
Grant Date -
N/A
app pub date -
Jun 7, 2018
filing date -
Jun 7, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of generating an image that shows an embroidery area in an embroidery frame for computerized embroidery includes: acquiring a first image of a calibration board that has multiple feature points forming a contour approximating an embroidery area defined by the embroidery frame; identifying the feature points of the calibration board in the first image to acquire multiple graphical feature points; acquiring a geometric curved surface that fits the graphical feature points and that includes multiple curved surface points; acquiring a second image in which the embroidery area of the embroidery frame is shown; and performing image correction on the second image based on the geometric curved surface to generate a corrected image.
First Claim
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International Classification(s)
- 2018 Application Filing Year
- D05C Class
- 76 Applications Filed
- 51 Patents Issued To-Date
- 67.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D05C Class
- 0 % this patent is cited more than
- 5 Age
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