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An Improved Biomimetic Olfactory Model and Its Application in Traffic Sign Recognition

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成果类型:
期刊论文
作者:
Zhang, Jin;He, Haobo;Li, Wei;Kuang, Lidan;Yu, Fei;...
通讯作者:
Zhang, J
作者机构:
[Zhang, Jin; Kuang, Lidan; Zhao, Jiajia; He, Haobo; Yu, Fei; Li, Wei; Zhang, J] Changsha Univ Sci & Technol, Coll Comp & Commun Engn, Changsha 410076, Peoples R China.
通讯机构:
[Zhang, J ] C
Changsha Univ Sci & Technol, Coll Comp & Commun Engn, Changsha 410076, Peoples R China.
语种:
英文
关键词:
olfaction;biomimetic olfaction models;feature extraction;pattern recognition;traffic sign recognition
期刊:
Applied Sciences-Basel
ISSN:
2076-3417
年:
2024
卷:
14
期:
1
页码:
87-
基金类别:
Methodology, H.H.; Validation, H.H.; Resources, W.L.; Writing—original draft, H.H.; Writing—review & editing, W.L.; Supervision, L.K., F.Y. and J.Z. (Jiajia Zhao); Project administration, J.Z. (Jin Zhang); Funding acquisition, J.Z. (Jin Zhang). All authors have read and agreed to the published version of the manuscript. This research was funded by the Natural Science Foundation of Hunan Province (2021JJ30456, 2021JJ30734), the Open Research Project of the State Key Laboratory of Industrial Control Technology (No. ICT2022B60), the National Defense Science and Technology Key Laboratory Fund Project (2021-KJWPDL-17), the National Science Foundation of China (61972055), and the Research Foundation of Education Bureau of Hunan Province, China (20C0030).
机构署名:
本校为第一且通讯机构
院系归属:
计算机与通信工程学院
摘要:
In human and other organisms' perception, olfaction plays a vital role, and biomimetic olfaction models offer a pathway for studying olfaction. The most optimal existing biomimetic olfaction model is the KIII model proposed by Professor Freeman; however, it still exhibits certain limitations. This study aims to address these limitations: In the feature extraction stage, it introduces adaptive histogram equalization, Gaussian filtering, and discrete cosine transform methods, effectively enhancing and extracting high-quality image features, thereby bolstering the model's recognition capabilities...

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