Ran Jin

Title: The Innovative Contributions of Ran Jin in Digital Fabric Color Measurement

Introduction

Ran Jin 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

Ran Jin 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, the weighted color data is summed to provide an accurate color measurement.

Career Highlights

Ran Jin 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

Ran collaborates with esteemed colleagues such as Jin Xing Liang and Zhuan Zuo. Their combined expertise enhances the research output and innovation at Wuhan Textile University.

Conclusion

Ran Jin's contributions to digital fabric color measurement exemplify the intersection of technology and textile science. His innovative methods pave the way for advancements in the industry, ensuring more precise color representation in fabrics.