An ethnic costumes classification model with optimized learning rate | |
Zhang, Shuang1,2; Song, Zongxi1 | |
2019 | |
会议名称 | 11th International Conference on Digital Image Processing, ICDIP 2019 |
会议录名称 | Eleventh International Conference on Digital Image Processing, ICDIP 2019 |
卷号 | 11179 |
会议日期 | 2019-05-10 |
会议地点 | Guangzhou, China |
出版者 | SPIE |
产权排序 | 1 |
摘要 | In the convolutional neural network model, the learning rate represents the magnitude of the neural network parameters that change at each iteration. When the learning rate is too high, the loss function will oscillate without converging. When the learning rate is too low, the loss function converges slowly. How to set the appropriate value of the learning rate becomes an important issue. Based on the learning rate annealing algorithm, this paper sets the segmentation attenuation and adds periodic pulse perturbation. The learning rate gradually declines and rises at the end of the cycle, and then continues to fall. This prevents the network from oscillating at a local minimum or saddle point in the late training period due to the low learning rate [1]. Finally, this paper verifies the method in the application of ethnic clothing classification using the transfer learning VGG-16 model. © COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. |
关键词 | Learning rate annealing algorithm transfer learning image classification |
作者部门 | 空间光学技术研究室 |
DOI | 10.1117/12.2539608 |
收录类别 | EI ; CPCI |
ISBN号 | 9781510630758 |
语种 | 英语 |
ISSN号 | 0277786X;1996756X |
WOS记录号 | WOS:000511106700055 |
EI入藏号 | 20193907475093 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/31873 |
专题 | 空间光学技术研究室 |
作者单位 | 1.Xi'An Institute of Optics and Precision Mechanics of CAS, Xi'an; 710071, China; 2.University of Chinese Academy of Science, Beijing; 100049, China |
推荐引用方式 GB/T 7714 | Zhang, Shuang,Song, Zongxi. An ethnic costumes classification model with optimized learning rate[C]:SPIE,2019. |
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 | ||
An ethnic costumes c(508KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Zhang, Shuang]的文章 |
[Song, Zongxi]的文章 |
百度学术 |
百度学术中相似的文章 |
[Zhang, Shuang]的文章 |
[Song, Zongxi]的文章 |
必应学术 |
必应学术中相似的文章 |
[Zhang, Shuang]的文章 |
[Song, Zongxi]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论