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Diagnosis of sewer pipe defects on image recognition of multi-features and support vector machine in
Xiangyang Ye, Jian’e Zuo, Ruohan Li, Yajiao Wang, Lili Gan, Zhonghan Yu, Xiaoqing Hu
Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1102-y
An image-recognition-based diagnosis system of pipe defect types was established. 1043 practical pipe images were gathered by CCTV robot in a southern Chinese city. The overall accuracy of the system is 84% and the highest accuracy is 99.3%. The accuracy shows positive correlation to the number of training samples.
Keywords: Sewer pipe defects Defect diagnosing Image recognition Multi-features extraction Support vector machine
A Face Recognition Based on Fusion Features Extraction From Two Kinds of Projection
Zhang Shengliang,Xu Yong,Yang Jian,Yang Jingyu
Strategic Study of CAE 2006, Volume 8, Issue 8, Pages 50-55
Keywords: feature fusion linear discriminant analysis (LDA) feature extraction face recognition
Generalized labeled multi-Bernoulli filter with signal features of unknown emitters Research Article
Qiang GUO, Long TENG, Xinliang WU, Wenming SONG, Dayu HUANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 12, Pages 1871-1880 doi: 10.1631/FITEE.2200286
A novel algorithm that combines the (GLMB) filter with signal features of the unknown emitter is proposedIn complex electromagnetic environments, emitter features (EFs) are often unknown and time-varying.
Keywords: Multi-target tracking Generalized labeled multi-Bernoulli Signal features of emitter Fuzzy C-means
Entity and relation extraction with rule-guided dictionary as domain knowledge
Frontiers of Engineering Management Pages 610-622 doi: 10.1007/s42524-022-0226-0
Keywords: entity extraction relation extraction prior knowledge domain rule
Frontiers of Medicine doi: 10.1007/s11684-023-1043-5
Keywords: coronavirus disease 2019 SARS-CoV-2 epidemiology clinical features
Maryam ZANDIYEHVAKILI, Isa HOJAT, Mehdi MAHMUDI
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3, Pages 716-724 doi: 10.1007/s11709-018-0508-0
Keywords: architectural-structural interaction geometrical features structure architectural form Iranian ancient
Review on environmental policies in China: Evolvement, features, and evaluation
ZHANG Kunmin, WEN Zongguo, PENG Liying
Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2, Pages 129-141 doi: 10.1007/s11783-008-0044-6
Xu Zhang, Huanhuan Yang, Xinlei Wang, Wen Song, Zhaojie Cui
Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1059-2
SFE-GC system is established for flavonols assessment. Optimal parameters of SFE-GC are evaluated and determined. Quercetin and kaempferol are detected in plant under heavy metal stress. Gene expression analysis shows consistent regularity with content of flavonols. ROS level is applied for elaborating the plant resistance status.
Keywords: Flavonols Heavy metal Supercritical carbon dioxide extraction (SFE) GC Plant resistance
Feature extraction from slice data for reverse engineering
ZHANG Yingjie, LU Shangning
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1, Pages 25-31 doi: 10.1007/s11465-007-0004-z
Keywords: feasibility corresponding B-spline pre-determined tolerance extraction
A microextraction approach for rapid extraction and separation of Mn(II) and Co(II) using saponified
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6, Pages 963-972 doi: 10.1007/s11705-021-2081-7
Keywords: extraction equilibrium mass transfer coefficient microextraction multicomponent extraction di-(2-
Frontiers in Energy 2022, Volume 16, Issue 2, Pages 321-335 doi: 10.1007/s11708-021-0741-4
Keywords: biomass-fired cogeneration district heat production system absorption heat pump extraction steam
On the Technical Features and Development Trend of Main Battle Tank
Wang Zherong
Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 7-11
As a complex weapon system integrated with optical/mechanical/hydraulic technology, main battle tank (MBT) has powerful fire, high mobility and integrated protection. This paper described the status of MBT in the war and its performance characteristics. On the basis of analysis of existing problems and development tendency of current MBT, the author put forward that in order to meet the operational requirements of the future high-technology war the next generation MBT should be low-profiled, light, digital and stealthy.
Keywords: MBT technical features development trend
The clinicopathologic features of intraductal papillary mucinous neoplasms of the pancreas
QIN Xinyu, LIU Fenglin
Frontiers of Medicine 2007, Volume 1, Issue 2, Pages 121-125 doi: 10.1007/s11684-007-0023-5
Keywords: available additional existence necessitate intraductal papillary non-invasive
Symbolic representation based on trend features for knowledge discovery in long time series
Hong YIN,Shu-qiang YANG,Xiao-qian ZHU,Shao-dong MA,Lu-min ZHANG
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 9, Pages 744-758 doi: 10.1631/FITEE.1400376
Keywords: Long time series Segmentation Trend features Symbolic Knowledge discovery
Study of an artificial boundary condition based on the damping-solvent extraction method
Qiang XU, Jianyun CHEN, Jing LI, Mingming WANG
Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3, Pages 281-287 doi: 10.1007/s11709-012-0167-5
Keywords: damping-solvent extraction method structure-unlimited-foundation system spring-damper system artificial
Title Author Date Type Operation
Diagnosis of sewer pipe defects on image recognition of multi-features and support vector machine in
Xiangyang Ye, Jian’e Zuo, Ruohan Li, Yajiao Wang, Lili Gan, Zhonghan Yu, Xiaoqing Hu
Journal Article
A Face Recognition Based on Fusion Features Extraction From Two Kinds of Projection
Zhang Shengliang,Xu Yong,Yang Jian,Yang Jingyu
Journal Article
Generalized labeled multi-Bernoulli filter with signal features of unknown emitters
Qiang GUO, Long TENG, Xinliang WU, Wenming SONG, Dayu HUANG
Journal Article
Pathogen evolution, prevention/control strategy and clinical features of COVID-19: experiences from China
Journal Article
The role of geometrical features in the architectural-structural interaction: Some case studies of the
Maryam ZANDIYEHVAKILI, Isa HOJAT, Mehdi MAHMUDI
Journal Article
Review on environmental policies in China: Evolvement, features, and evaluation
ZHANG Kunmin, WEN Zongguo, PENG Liying
Journal Article
An extraction- assay system: Evaluation on flavonols in plant resistance to Pb and Cd by supercriticalextraction- gas chromatography
Xu Zhang, Huanhuan Yang, Xinlei Wang, Wen Song, Zhaojie Cui
Journal Article
Feature extraction from slice data for reverse engineering
ZHANG Yingjie, LU Shangning
Journal Article
A microextraction approach for rapid extraction and separation of Mn(II) and Co(II) using saponified
Journal Article
Performance evaluation of an improved biomass-fired cogeneration system simultaneously using extraction
Journal Article
The clinicopathologic features of intraductal papillary mucinous neoplasms of the pancreas
QIN Xinyu, LIU Fenglin
Journal Article
Symbolic representation based on trend features for knowledge discovery in long time series
Hong YIN,Shu-qiang YANG,Xiao-qian ZHU,Shao-dong MA,Lu-min ZHANG
Journal Article