Invention Grant
- Patent Title: Image-based fiber length measurements from tapered beards
- Patent Title (中): 锥形胡须的基于图像的纤维长度测量
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Application No.: US11874614Application Date: 2007-10-18
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Publication No.: US07675615B1Publication Date: 2010-03-09
- Inventor: Frederick M. Shofner , Yupeng Zhang , Christopher K. Shofner
- Applicant: Frederick M. Shofner , Yupeng Zhang , Christopher K. Shofner
- Applicant Address: US TN Knoxville
- Assignee: Shofner Engineering Associates, Inc.
- Current Assignee: Shofner Engineering Associates, Inc.
- Current Assignee Address: US TN Knoxville
- Agency: Carter, Schnedler & Warnock, P.A.
- Main IPC: G01N21/00
- IPC: G01N21/00
Abstract:
An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li). A calibration method is also disclosed.
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