Search Results - hamed+sari-sarraf

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New Method for Identification of Cotton Contaminants with X-ray Microtomographic Image Analysis

As a natural fiber, cotton is subject to contamination from a variety of sources, including surrounding vegetation, insects, and materials involved in cotton harvesting and handling. The contaminants, which survive the ginning process, have a direct impact on the grade and, hence, the value of the cotton and its derivatives. It is at this stage in the...

Published: 7/2/2018 | Inventor(s): Eric Hequet, Hamed Sari-Sarraf, Ajay Pai

Keywords(s):

Category(s): Cotton fiber technology

Machine vision system for simultaneous evaluation of shrinkage and soil release in fabrics

Soil release corresponds to the efficacy of the fabric in releasing stains after laundering, and shrinkage essentially quantifies the dimensional changes in the fabric post laundering. The invention comprises a machine vision that generates simultaneous, automatic and objective measurements of soil release and shrinkage in fabrics. Competitive Advantages This...

Published: 7/2/2018 | Inventor(s): Arunkumar Gururajan, Hamed Sari-Sarraf, Eric Hequet

Keywords(s):

Category(s): Fiber research