• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

用于联合可见光和近红外采集的原型SFA相机的光谱特性分析

Spectral Characterization of a Prototype SFA Camera for Joint Visible and NIR Acquisition.

作者信息

Thomas Jean-Baptiste, Lapray Pierre-Jean, Gouton Pierre, Clerc Cédric

机构信息

LE2I UMR CNRS 6306, Université de Bourgogne, Dijon 21000, France.

出版信息

Sensors (Basel). 2016 Jun 28;16(7):993. doi: 10.3390/s16070993.

DOI:10.3390/s16070993
PMID:27367690
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4969836/
Abstract

Multispectral acquisition improves machine vision since it permits capturing more information on object surface properties than color imaging. The concept of spectral filter arrays has been developed recently and allows multispectral single shot acquisition with a compact camera design. Due to filter manufacturing difficulties, there was, up to recently, no system available for a large span of spectrum, i.e., visible and Near Infra-Red acquisition. This article presents the achievement of a prototype of camera that captures seven visible and one near infra-red bands on the same sensor chip. A calibration is proposed to characterize the sensor, and images are captured. Data are provided as supplementary material for further analysis and simulations. This opens a new range of applications in security, robotics, automotive and medical fields.

摘要

多光谱采集改善了机器视觉，因为它比彩色成像能够获取更多关于物体表面特性的信息。光谱滤波器阵列的概念最近已被开发出来，它允许采用紧凑的相机设计进行多光谱单次采集。由于滤波器制造困难，直到最近，还没有一种系统可用于大跨度光谱，即可见光和近红外采集。本文介绍了一种相机原型的成果，该相机可在同一传感器芯片上捕捉七个可见光谱带和一个近红外光谱带。提出了一种用于表征传感器的校准方法，并进行了图像采集。数据作为补充材料提供，以供进一步分析和模拟。这为安全、机器人技术、汽车和医疗领域开辟了一系列新的应用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/b6da98384bf6/sensors-16-00993-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/55ba0131e2e1/sensors-16-00993-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/ba767897c8cc/sensors-16-00993-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/8b843440c0b4/sensors-16-00993-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/e1fbc84f1db2/sensors-16-00993-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/73b1471bc4e2/sensors-16-00993-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/eefd61ad83af/sensors-16-00993-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/251049e4957b/sensors-16-00993-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/b6da98384bf6/sensors-16-00993-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/55ba0131e2e1/sensors-16-00993-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/ba767897c8cc/sensors-16-00993-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/8b843440c0b4/sensors-16-00993-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/e1fbc84f1db2/sensors-16-00993-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/73b1471bc4e2/sensors-16-00993-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/eefd61ad83af/sensors-16-00993-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/251049e4957b/sensors-16-00993-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8883/4969836/b6da98384bf6/sensors-16-00993-g014.jpg

相似文献

1
Spectral Characterization of a Prototype SFA Camera for Joint Visible and NIR Acquisition.用于联合可见光和近红外采集的原型SFA相机的光谱特性分析
Sensors (Basel). 2016 Jun 28;16(7):993. doi: 10.3390/s16070993.
2
Design and Development of Large-Band Dual-MSFA Sensor Camera for Precision Agriculture.用于精准农业的大带宽双MSFA传感器相机的设计与开发
Sensors (Basel). 2023 Dec 22;24(1):64. doi: 10.3390/s24010064.
3
Color Restoration of RGBN Multispectral Filter Array Sensor Images Based on Spectral Decomposition.基于光谱分解的RGBN多光谱滤波阵列传感器图像颜色恢复
Sensors (Basel). 2016 May 18;16(5):719. doi: 10.3390/s16050719.
4
Encryption and volumetric 3D object reconstruction using multispectral computational integral imaging.使用多光谱计算积分成像的加密与体三维物体重建
Appl Opt. 2014 Sep 20;53(27):G25-32. doi: 10.1364/AO.53.000G25.
5
A practical one-shot multispectral imaging system using a single image sensor.一种实用的单次多光谱成像系统，使用单个图像传感器。
IEEE Trans Image Process. 2015 Oct;24(10):3048-59. doi: 10.1109/TIP.2015.2436342. Epub 2015 May 21.
6
Scanning multispectral IR reflectography SMIRR: an advanced tool for art diagnostics.扫描多光谱红外反射成像技术（SMIRR）：一种用于艺术品诊断的先进工具。
Acc Chem Res. 2010 Jun 15;43(6):847-56. doi: 10.1021/ar900268t.
7
Compact camera for multispectral and conventional imaging based on patterned filters.基于图案化滤光片的用于多光谱和传统成像的紧凑型相机。
Appl Opt. 2014 May 1;53(13):C64-71. doi: 10.1364/AO.53.000C64.
8
Data-driven framework for high-accuracy color restoration of RGBN multispectral filter array sensors under extremely low-light conditions.极低光照条件下RGBN多光谱滤波器阵列传感器高精度色彩恢复的数据驱动框架。
Opt Express. 2021 Jul 19;29(15):23654-23670. doi: 10.1364/OE.426940.
9
Spectrogenic imaging: a novel approach to multispectral imaging in an uncontrolled environment.分光成像：一种在非受控环境中进行多光谱成像的新方法。
Opt Express. 2014 Apr 21;22(8):9123-33. doi: 10.1364/OE.22.009123.
10
Camera Array for Multi-Spectral Imaging.用于多光谱成像的相机阵列
IEEE Trans Image Process. 2020 Sep 24;PP. doi: 10.1109/TIP.2020.3024738.

引用本文的文献

1
A Multi-Shot Approach for Spatial Resolution Improvement of Multispectral Images from an MSFA Sensor.一种用于提高MSFA传感器多光谱图像空间分辨率的多次拍摄方法。
J Imaging. 2024 Jun 8;10(6):140. doi: 10.3390/jimaging10060140.
2
A Snapshot Multi-Spectral Demosaicing Method for Multi-Spectral Filter Array Images Based on Channel Attention Network.一种基于通道注意力网络的多光谱滤波器阵列图像快照多光谱去马赛克方法。
Sensors (Basel). 2024 Feb 1;24(3):943. doi: 10.3390/s24030943.
3
Design and Development of Large-Band Dual-MSFA Sensor Camera for Precision Agriculture.

本文引用的文献

1
A practical one-shot multispectral imaging system using a single image sensor.一种实用的单次多光谱成像系统，使用单个图像传感器。
IEEE Trans Image Process. 2015 Oct;24(10):3048-59. doi: 10.1109/TIP.2015.2436342. Epub 2015 May 21.
2
Multispectral interference filter arrays with compensation of angular dependence or extended spectral range.具有角度依赖性补偿或扩展光谱范围的多光谱干涉滤光器阵列。
Opt Express. 2015 May 4;23(9):11799-812. doi: 10.1364/OE.23.011799.
3
Use of multispectral imaging in varietal identification of tomato.多光谱成像技术在番茄品种鉴定中的应用
用于精准农业的大带宽双MSFA传感器相机的设计与开发
Sensors (Basel). 2023 Dec 22;24(1):64. doi: 10.3390/s24010064.
4
Impact of Exposure and Illumination on Texture Classification Based on Raw Spectral Filter Array Images.基于原始光谱滤波阵列图像的曝光和光照对纹理分类的影响。
Sensors (Basel). 2023 Jun 8;23(12):5443. doi: 10.3390/s23125443.
5
Color-Ratio Maps Enhanced Optical Filter Design and Its Application in Green Pepper Segmentation.色彩比图谱增强型光学滤波器设计及其在绿辣椒分割中的应用。
Sensors (Basel). 2021 Sep 27;21(19):6437. doi: 10.3390/s21196437.
6
A Spectral Filter Array Camera for Clinical Monitoring and Diagnosis: Proof of Concept for Skin Oxygenation Imaging.用于临床监测与诊断的光谱滤波阵列相机：皮肤氧合成像的概念验证
J Imaging. 2019 Jul 26;5(8):66. doi: 10.3390/jimaging5080066.
7
An Evaluation Framework for Spectral Filter Array Cameras to Optimize Skin Diagnosis.光谱滤波阵列相机皮肤诊断优化评价框架
Sensors (Basel). 2019 Nov 5;19(21):4805. doi: 10.3390/s19214805.
8
Survey of Demosaicking Methods for Polarization Filter Array Images.用于偏振滤光片阵列图像的去马赛克方法综述。
Sensors (Basel). 2018 Oct 30;18(11):3688. doi: 10.3390/s18113688.
9
Filter Selection for Optimizing the Spectral Sensitivity of Broadband Multispectral Cameras Based on Maximum Linear Independence.基于最大线性独立性的宽带多光谱相机光谱灵敏度优化的滤波器选择。
Sensors (Basel). 2018 May 7;18(5):1455. doi: 10.3390/s18051455.
10
High Dynamic Range Spectral Imaging Pipeline For Multispectral Filter Array Cameras.用于多光谱滤光片阵列相机的高动态范围光谱成像管道
Sensors (Basel). 2017 Jun 3;17(6):1281. doi: 10.3390/s17061281.
Sensors (Basel). 2015 Feb 16;15(2):4496-512. doi: 10.3390/s150204496.
4
Multispectral filter arrays: recent advances and practical implementation.多光谱滤波器阵列：最新进展与实际应用
Sensors (Basel). 2014 Nov 17;14(11):21626-59. doi: 10.3390/s141121626.
5
Combining transverse field detectors and color filter arrays to improve multispectral imaging systems.结合横向场探测器和彩色滤光片阵列以改进多光谱成像系统。
Appl Opt. 2014 May 1;53(13):C14-24. doi: 10.1364/AO.53.000C14.
6
RGB-NIR multispectral camera.RGB-近红外多光谱相机。
Opt Express. 2014 Mar 10;22(5):4985-94. doi: 10.1364/OE.22.004985.
7
Nanohole-array-based device for 2D snapshot multispectral imaging.基于纳米孔阵列的二维快照多光谱成像设备。
Sci Rep. 2013;3:2589. doi: 10.1038/srep02589.
8
Multispectral imaging with vertical silicon nanowires.基于垂直硅纳米线的多光谱成像。
Sci Rep. 2013;3:2460. doi: 10.1038/srep02460.
9
Hybrid-resolution multispectral imaging using color filter array.使用彩色滤光片阵列的混合分辨率多光谱成像。
Opt Express. 2012 Mar 26;20(7):7173-83. doi: 10.1364/OE.20.007173.
10
Selection of optimal filters for multispectral imaging.用于多光谱成像的最佳滤波器的选择。
Appl Opt. 2008 Oct 20;47(30):5585-91. doi: 10.1364/ao.47.005585.