A high quality color imaging system for computerized tongue image analysis

作者：

Highlights：

• High quality color imaging system for computerized tongue diagnosis is proposed.

• Thorough requirement analysis is conducted for reliable rendering of tongue images.

• Illuminant, lighting path and imaging camera, are optimally implemented.

• Color correction algorithm is proposed to compensate color variations.

• System reproducibility and accuracy are evaluated.

摘要

•High quality color imaging system for computerized tongue diagnosis is proposed.•Thorough requirement analysis is conducted for reliable rendering of tongue images.•Illuminant, lighting path and imaging camera, are optimally implemented.•Color correction algorithm is proposed to compensate color variations.•System reproducibility and accuracy are evaluated.

论文关键词：Color imaging system,Precise color correction,Standard illumination,Computerized tongue image analysis,Traditional Chinese Medicine

论文评审过程：Available online 9 May 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.04.031