基于高光谱技术的古书法文物隐藏字迹识别

高宇^1,², 孙雪剑^1,^3,^*, 李广华^3,⁴, 张立福^1,³, 曲亮^3,⁴, 张东辉⁵

Hidden Handwriting Recognition of Calligraphy Artifact Based on Hyperspectral Technology

GAO Yu^1,², SUN Xue-jian^1,^3,^*, LI Guang-hua^3,⁴, ZHANG Li-fu^1,³, QU Liang^3,⁴, ZHANG Dong-hui⁵

MNF变换图像熵值计算结果