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Infrared Technoiogy最新文献

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Detection and Recognition of Persons and Vehicles in Low-Resolution Nighttime Thermal Images Based on Optimized Convolutional Neural Network 基于优化卷积神经网络的低分辨率夜间热图像中人车检测与识别
Infrared Technoiogy Pub Date : 2020-07-01 DOI: 10.3724/sp.j.7102345125
居白 安, 博 于, 春庚 李, 龙姣 于
{"title":"Detection and Recognition of Persons and Vehicles in Low-Resolution Nighttime Thermal Images Based on Optimized Convolutional Neural Network","authors":"居白 安, 博 于, 春庚 李, 龙姣 于","doi":"10.3724/sp.j.7102345125","DOIUrl":"https://doi.org/10.3724/sp.j.7102345125","url":null,"abstract":"： The detection and recognition of persons and vehicles in the nighttime environment is highly important in the fields of self-driving cars and security. This paper proposes to use images taken by a cost-effective low-resolution infrared thermal imaging camera. We optimize the faster region-based convolutional neural network according to the unique nature of the images. A multi-channel convolution layer is added to accommodate the grayscale characteristics of thermographic images. We use a global average pooling layer so that fewer images and categories are needed, and we add batch normalization layers to prevent the appearance of exploding or vanishing gradients after the network is widened. The network is trained and tested using 2000 low-resolution thermal images collected in an urban nighttime environment. The average accurate recognition rate is 71.3%, indicating that the method effectively solves the problem of detection and recognition of persons and vehicles in the nighttime environment. The stickiness value and application potential are high.","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114249606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Depth Estimation of Monocular Infrared Scene Based on Deep CRF Network 基于深度CRF网络的单目红外场景深度估计
Infrared Technoiogy Pub Date : 2020-06-01 DOI: 10.3724/sp.j.7102068596
倩倩 王, 海涛 赵
{"title":"Depth Estimation of Monocular Infrared Scene Based on Deep CRF Network","authors":"倩倩 王, 海涛 赵","doi":"10.3724/sp.j.7102068596","DOIUrl":"https://doi.org/10.3724/sp.j.7102068596","url":null,"abstract":"","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"49 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131838932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Infrared Frequency Selective Surface with Dual Stopband Based on Hexagonal Ring Structure 基于六边形环状结构的双阻带红外选频表面
Infrared Technoiogy Pub Date : 2020-06-01 DOI: 10.3724/sp.j.7102068587
昌会 田, 真 孟, 晓霞 田, 琦 范, 百愚 杨, 思宁 黄
{"title":"Infrared Frequency Selective Surface with Dual Stopband Based on Hexagonal Ring Structure","authors":"昌会 田, 真 孟, 晓霞 田, 琦 范, 百愚 杨, 思宁 黄","doi":"10.3724/sp.j.7102068587","DOIUrl":"https://doi.org/10.3724/sp.j.7102068587","url":null,"abstract":"","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122079035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use of Dark Primary Color Priors for Haze-line-Based Infrared Image Dehazing 暗原色先验在基于雾线的红外图像去雾中的应用
Infrared Technoiogy Pub Date : 2020-06-01 DOI: 10.3724/sp.j.7102068591
毅 李, 健宏 左, 素珍 蔺, 晓飞 禄, 大威 李
{"title":"Use of Dark Primary Color Priors for Haze-line-Based Infrared Image Dehazing","authors":"毅 李, 健宏 左, 素珍 蔺, 晓飞 禄, 大威 李","doi":"10.3724/sp.j.7102068591","DOIUrl":"https://doi.org/10.3724/sp.j.7102068591","url":null,"abstract":"","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127862711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Atmospheric Correction Algorithm for GF-2 Image Based On a Radiative Transfer Model 基于辐射传输模型的GF-2图像大气校正算法
Infrared Technoiogy Pub Date : 2020-06-01 DOI: 10.3724/sp.j.7102068588
天棋 张, 红业 曹
{"title":"Atmospheric Correction Algorithm for GF-2 Image Based On a Radiative Transfer Model","authors":"天棋 张, 红业 曹","doi":"10.3724/sp.j.7102068588","DOIUrl":"https://doi.org/10.3724/sp.j.7102068588","url":null,"abstract":"","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"55 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128001285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Image Intensifier Upgraded Performance and Evaluation Standard 图像增强器升级性能及评价标准
Infrared Technoiogy Pub Date : 2020-06-01 DOI: 10.3724/sp.j.7102068585
京生 潘
{"title":"Image Intensifier Upgraded Performance and Evaluation Standard","authors":"京生 潘","doi":"10.3724/sp.j.7102068585","DOIUrl":"https://doi.org/10.3724/sp.j.7102068585","url":null,"abstract":"","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124280425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Three-step Infrared Spectrum of Dacron Crystal Structure 涤纶晶体结构的三步红外光谱
Infrared Technoiogy Pub Date : 2020-06-01 DOI: 10.3724/sp.j.7102068597
若冰 杨, 明 常, 宏伟 于, 玉洁 武, 梦璇 胡, 妍 董
{"title":"Three-step Infrared Spectrum of Dacron Crystal Structure","authors":"若冰 杨, 明 常, 宏伟 于, 玉洁 武, 梦璇 胡, 妍 董","doi":"10.3724/sp.j.7102068597","DOIUrl":"https://doi.org/10.3724/sp.j.7102068597","url":null,"abstract":"","PeriodicalId":200160,"journal":{"name":"Infrared Technoiogy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129074995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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