Wuhan Textile University

Ru Han He

Jing Zhou

Xin Li

Jing Yao Cheng

Xin Rong Hu

Ling Yue Gao

Hong Huan Yang

Qi Liu

Ran Jin

Zhuan Zuo

Li Kun Xie

Jin Xing Liang

A method of digital measuring the color of fabrics based on digital camera, includes: making plain fabric samples; obtaining ground-truth color of plain fabrics using a spectrophotometer; capturing a raw format digital image of the plain fabrics using the digital camera and extracting raw camera responses of the plain fabrics; capturing a raw format digital image of a target fabric and extracting the raw camera responses of a ROI in the target fabric; calculating a Euclidean distance and a similarity coefficient between the raw camera responses of the ROI in the target fabric and the plain fabrics; normalizing the Euclidean distance and the similarity coefficient; calculating a weighting coefficient of each color data of the plain fabrics based on the normalized Euclidean distance and similarity coefficient; weighting every color data of plain fabrics with a corresponding weighting coefficient; and summing the weighted color data of the plain fabrics.

Method of digital measuring color of fabrics based on digital camera

Growing community of inventors

Hubei, China

Ru Han He