| A painting authentication method based on multi-scale spatial-spectral feature fusion and convolutional neural network | |
Ren, Zeyue1,2,3; Wang, Huawei1,3 ; Kong, Fanzi1,2,3; Liu, Qing1,3; Yang, Yongqing1
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| 2023 | |
| 会议名称 | 3rd International Conference on Computer Science, Electronic Information Engineering and Intelligent Control Technology, CEI 2023 |
| 会议录名称 | 2023 3rd International Conference on Computer Science, Electronic Information Engineering and Intelligent Control Technology, CEI 2023 |
| 页码 | 395-400 |
| 会议日期 | 2023-12-15 |
| 会议地点 | Hybrid, Wuhan, China |
| 出版者 | Institute of Electrical and Electronics Engineers Inc. |
| 产权排序 | 1 |
| 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. |
| 关键词 | Painting authentication Hyperspectral imaging Multi-scale fusion Efficientnet v2 |
| 作者部门 | 飞行器光学成像与测量技术研究室 |
| DOI | 10.1109/CEI60616.2023.10528061 |
| 收录类别 | EI |
| ISBN号 | 9798350372052 |
| 语种 | 英语 |
| EI入藏号 | 20242216173539 |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/97511 |
| 专题 | 飞行器光学成像与测量技术研究室 |
| 通讯作者 | Wang, Huawei |
| 作者单位 | 1.Xi'an Institute of Optics and Precision Mechanics of Cas, Xi'an, China; 2.University of Chinese Academy of Sciences, Beijing, China; 3.Xi'an Key Laboratory of Spacecraft Optical Imaging and Measurement Technology, 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]:Institute of Electrical and Electronics Engineers Inc.,2023:395-400. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A painting authentic（9884KB） | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 | ||
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