Qi Liu

Title: The Innovative Contributions of Qi Liu in Digital Fabric Color Measurement

Introduction

Qi Liu is a notable inventor based in Hubei, China. He has made significant strides in the field of digital color measurement for fabrics. His innovative approach utilizes digital camera technology to enhance the accuracy of color measurement in textiles.

Latest Patents

Qi Liu holds a patent for a method of digital measuring the color of fabrics based on a digital camera. This method involves several steps, including making plain fabric samples and obtaining their ground-truth color using a spectrophotometer. The process captures raw format digital images of both plain and target fabrics, allowing for the extraction of raw camera responses. By calculating a Euclidean distance and a similarity coefficient between the raw camera responses, the method normalizes these values to derive a weighting coefficient for each color data of the plain fabrics. Ultimately, this innovative technique sums the weighted color data to provide accurate color measurements.

Career Highlights

Qi Liu is affiliated with Wuhan Textile University, where he contributes to research and development in textile technology. His work has garnered attention for its practical applications in the textile industry, particularly in improving color accuracy and consistency.

Collaborations

Some of Qi Liu's notable coworkers include Jin Xing Liang and Zhuan Zuo. Their collaborative efforts in research have further advanced the field of digital fabric measurement.

Conclusion

Qi Liu's contributions to the field of digital color measurement for fabrics demonstrate his innovative spirit and commitment to enhancing textile technology. His patented method represents a significant advancement in the accuracy of color measurement, benefiting the textile industry as a whole.