SIOM OpenIR  > 空间激光信息技术研究中心
A method for selecting training samples based on camera response
Zhang, Leihong; Li, Bei; Pan, Zilan; Liang, Dong; Kang, Yi; Zhang, Dawei; Ma, Xiuhua; usstoe@vip.163.com
2016
发表期刊Laser Phys. Lett.
卷号13期号:9
摘要In the process of spectral reflectance reconstruction, sample selection plays an important role in the accuracy of the constructed model and in reconstruction effects. In this paper, a method for training sample selection based on camera response is proposed. It has been proved that the camera response value has a close correlation with the spectral reflectance. Consequently, in this paper we adopt the technique of drawing a sphere in camera response value space to select the training samples which have a higher correlation with the test samples. In addition, the Wiener estimation method is used to reconstruct the spectral reflectance. Finally, we find that the method of sample selection based on camera response value has the smallest color difference and root mean square error after reconstruction compared to the method using the full set of Munsell color charts, the Mohammadi training sample selection method, and the stratified sampling method. Moreover, the goodness of fit coefficient of this method is also the highest among the four sample selection methods. Taking all the factors mentioned above into consideration, the method of training sample selection based on camera response value enhances the reconstruction accuracy from both the colorimetric and spectral perspectives.
文章类型Article
部门归属空间
DOI10.1088/1612-2011/13/9/095201
资助者National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099] ; National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099] ; National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099] ; National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099]
收录类别SCI
资助者National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099] ; National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099] ; National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099] ; National Basic Research Program of China (973 Program) [2015CB352004]; National Natural Science Foundation of China [61405115]; Natural Science Foundation of Shanghai [14ZR1428400]; Innovation Project of Shanghai Municipal Education Commission [14YZ099]
WOS记录号WOS:000383980900008
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28352
专题空间激光信息技术研究中心
通讯作者usstoe@vip.163.com
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Zhang, Leihong,Li, Bei,Pan, Zilan,et al. A method for selecting training samples based on camera response[J]. Laser Phys. Lett.,2016,13(9).
APA Zhang, Leihong.,Li, Bei.,Pan, Zilan.,Liang, Dong.,Kang, Yi.,...&usstoe@vip.163.com.(2016).A method for selecting training samples based on camera response.Laser Phys. Lett.,13(9).
MLA Zhang, Leihong,et al."A method for selecting training samples based on camera response".Laser Phys. Lett. 13.9(2016).
条目包含的文件
条目无相关文件。
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, Leihong]的文章
[Li, Bei]的文章
[Pan, Zilan]的文章
百度学术
百度学术中相似的文章
[Zhang, Leihong]的文章
[Li, Bei]的文章
[Pan, Zilan]的文章
必应学术
必应学术中相似的文章
[Zhang, Leihong]的文章
[Li, Bei]的文章
[Pan, Zilan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。