Portable food-freshness prediction platform based on colorimetric barcode combinatorics and deep convolutional neural networks

• Main Authors: Guo, Lingling, Wang, Ting, Wu, Zhonghua, Wang, Jianwu, Wang, Ming, Cui, Zequn, Ji, Shaobo, Cai, Jianfei, Xu, Chuanlai, Chen, Xiaodong
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Science::Chemistry::Analytical chemistry; Electronic Noses; Colorimetric Barcode Combinatorics
• Online Access: https://hdl.handle.net/10356/147120
• Institution: Nanyang Technological University

Artificial scent screening systems (known as electronic noses, E-noses) have been researched extensively. A portable, automatic, and accurate, real-time E-nose requires both robust cross-reactive sensing and fingerprint pattern recognition. Few E-noses have been commercialized because they suffer fr...