A painting authentication method based on multi-scale spatial-spectral feature fusion and convolutional neural network
文献类型：会议论文
| 作者 | Ren, Zeyue1,2,3; Wang, Huawei1,3 ; Kong, Fanzi1,2,3; Liu, Qing1,3; Yang, Yongqing3
|
| 出版日期 | 2023 |
| 会议日期 | 2023-12-15 |
| 会议地点 | Hybrid, Wuhan, China |
| 关键词 | Painting authentication Hyperspectral imaging Multi-scale fusion Efficientnet v2 |
| DOI | 10.1109/CEI60616.2023.10528061 |
| 页码 | 395-400 |
| 英文摘要 | To address the focusing challenges of varying scales at different time points of moving target images in space, we propose an improved gradient-based image sharpness evaluation method for variable focusing window. The method obtains the target focusing window adaptively and computes the sharpness evaluation value by convolving the image within the focusing window with a multi-directional gradient operator weighted factor. Experiments show that the method exhibits strong sensitivity and anti-interference capabilities, contributing to the improved performance of the space imaging autofocus system. © 2023 IEEE. |
| 产权排序 | 1 |
| 会议录 | 2023 3rd International Conference on Computer Science, Electronic Information Engineering and Intelligent Control Technology, CEI 2023
 |
| 会议录出版者 | Institute of Electrical and Electronics Engineers Inc. |
| 语种 | 英语 |
| ISBN号 | 9798350372052 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/97511]  |
| 专题 | 西安光学精密机械研究所_动态光学成像研究室 |
| 通讯作者 | Wang, Huawei |
| 作者单位 | 1.Xi'an Key Laboratory of Spacecraft Optical Imaging and Measurement Technology, Xi'an, China 2.University of Chinese Academy of Sciences, Beijing, China; 3.Xi'an Institute of Optics and Precision Mechanics of Cas, Xi'an, China; |
| 推荐引用方式 GB/T 7714 | Ren, Zeyue,Wang, Huawei,Kong, Fanzi,et al. A painting authentication method based on multi-scale spatial-spectral feature fusion and convolutional neural network[C]. 见:. Hybrid, Wuhan, China. 2023-12-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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