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International Journal of Frontiers in Engineering Technology | Francis Academic Francis

International Journal of Frontiers in Engineering Technology

ISSN 2706-655X(Print)

Volume 3, Issue 6, 2021

The Color Image Digital Watermarking Algorithm Based on Coordinate Transformation and Quaternion Fourier Transform

Yongqiang Ma1,2, Shunli Wang1, Yandong Yu1, Jianli Zhang1,2 and Yueping Meng1

Abstract | References | PDF | HTML | Pub. Date: Sep 28, 2021

DOI: 10.25236/IJFET.2021.030609

Study on reaction mechanism of nitrogen dioxide detection by diazotization coupling reaction

Zhaoxiang Li, Xiaogang Mu, Bo Liu, Youzhi Zhang and Xuanjun Wang

Abstract | References | PDF | HTML | Pub. Date: Sep 28, 2021

DOI: 10.25236/IJFET.2021.030605