Prof. Yan-fang Liu Profile

Prof. Yan-fang Liu

at Wuhan Univ

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 16 October 2009 Paper

Research on the key technology of update of land survey spatial data based on embedded GIS and GPS

Dan Chen, Yanfang Liu, Hai Yu, Yin Xia

Proceedings Volume 7492, 749250 (2009) https://doi.org/10.1117/12.838362

Read Abstract +

Proceedings Article | 15 October 2009 Paper

Research on visualization of main tourist areas in Hubei province based on Google Earth

Zhan-chun Xiao, Yan-fang Liu, Jing Liu, Ya Tang, Chen Zeng

Proceedings Volume 7492, 74920S (2009) https://doi.org/10.1117/12.838577

Read Abstract +

Proceedings Article | 29 December 2008 Paper

Research on real-time network synchronous update policy of land survey spatial database

Jian-zhong Huang, Yao-lin Liu, Yan-fang Liu, Jian-hua He, Xue-wen Chen, Li-jun Wei

Proceedings Volume 7285, 72852T (2008) https://doi.org/10.1117/12.815951

KEYWORDS: Databases, Data modeling, Web services, Networks, Data processing, Data centers, Lithium, Geographic information systems, Internet, Distributed computing

Read Abstract +

Proceedings Article | 29 December 2008 Paper

Extraction of land-use information within rural residential area from high-resolution RS images

Zeying Lan, Yanfang Liu, Dan Chen

Proceedings Volume 7285, 72854R (2008) https://doi.org/10.1117/12.816112

KEYWORDS: Image segmentation, Vegetation, Remote sensing, Image classification, Image processing, Cements, Image analysis, Roads, Feature extraction, Classification systems

Read Abstract +

Proceedings Article | 29 December 2008 Paper

Potential of hyperspectral remote sensing on estimating foliar chemistry and predicting the quality of tea (Camellia sinensis)

Meng Bian, Andrew Skidmore, Dejiang Ni, Jan de Leeuw, Martin Schlerf, Yanfang Liu, Teng Fei

Proceedings Volume 7285, 728509 (2008) https://doi.org/10.1117/12.815983

KEYWORDS: Near infrared spectroscopy, Chemical analysis, Proteins, Reflectivity, Remote sensing, Surface plasmons, Data modeling, Biological research, Spectrometers, Chemistry

Read Abstract +

Proceedings Article | 29 December 2008 Paper

Urban land-use intensity extraction based on Quickbird high resolution image

Chen Zeng, Yanfang Liu

Proceedings Volume 7285, 72850V (2008) https://doi.org/10.1117/12.815998

KEYWORDS: Image segmentation, Image processing, Image resolution, Image classification, Feature extraction, Roads, Remote sensing, Spatial resolution, Image understanding, Image fusion

Read Abstract +

Proceedings Article | 10 November 2008 Paper

Uncertainty research of remote sensing image classification based on hybrid entropy evaluation model

Zeying Lan, Yanfang Liu, Xiangyun Tang, Gang Liu

Proceedings Volume 7146, 714616 (2008) https://doi.org/10.1117/12.813133

KEYWORDS: Fuzzy logic, Image classification, Remote sensing, Surveillance, Image processing, Data modeling, Error analysis, Agriculture, Image quality, Statistical analysis

Read Abstract +

Proceedings Article | 5 November 2008 Paper

Selection of comparative cases in land appraisal based on cloud model and gray relevancy theory

Liu Yang, Yanfang Liu, Wei Liu, Xinying Song, Xiongjie Xu

Proceedings Volume 7144, 71442X (2008) https://doi.org/10.1117/12.812855

KEYWORDS: Clouds, Chemical species, Lithium, Data modeling, Fuzzy logic, Data mining, Roads, Mining, Geographic information systems, Databases

Read Abstract +

Proceedings Article | 5 November 2008 Paper

Valuing agricultural land standard prices based on agricultural land gradation and evaluation information system (ALGEIS)

Yaolin Liu, Kun Wang, Yanfang Liu, Nianchao Deng, Yang Liu

Proceedings Volume 7144, 71441J (2008) https://doi.org/10.1117/12.812759

KEYWORDS: Agriculture, Geographic information systems, Standards development, Data modeling, Statistical modeling, Analytical research, Mathematical modeling, Roads, Climatology, Soil science

Read Abstract +

Proceedings Article | 3 November 2008 Paper

Research on optimal allocation model of land resource based on niche and CA

Han-hua Wang, Yan-fang Liu

Proceedings Volume 7143, 714316 (2008) https://doi.org/10.1117/12.812568

KEYWORDS: Optimization (mathematics), Roads, Calcium, Integrated modeling, Ecology, Standards development, Systems modeling, Geographic information systems, Agriculture, Environmental science

Read Abstract +

Proceedings Article | 3 November 2008 Paper

Study on decision making of ecological environment protection and sustainable development based on measurement and assessment

Yan-fang Liu, Ji-qiang Niu, Chang-jie Hu, Yao-lin Liu, Yu Nong, Li-jun Wei

Proceedings Volume 7145, 71452E (2008) https://doi.org/10.1117/12.813070

KEYWORDS: Environmental sensing, Standards development, Agriculture, Atmospheric modeling, Environmental monitoring, Pollution control, Systems modeling, Mining, Solids, Complex systems

Read Abstract +

Proceedings Article | 4 September 2007 Paper

Monitoring variation of water turbidity and related environmental factors in Poyang Lake National Nature Reserve, China

Wei Liu, Yanfang Liu, Chris Mannaerts, Guofeng Wu

Proceedings Volume 6754, 67541H (2007) https://doi.org/10.1117/12.764879

KEYWORDS: MODIS, Data modeling, Statistical analysis, Reflectivity, Satellites, Statistical modeling, Water, Spatial resolution, Vegetation, Remote sensing

Read Abstract +

Proceedings Article | 6 August 2007 Paper

Optimal allocation model of construction land based on two-level system optimization theory

Min Liu, Yanfang Liu, Yuping Xia, Qihong Lei

Proceedings Volume 6754, 67543O (2007) https://doi.org/10.1117/12.765595

KEYWORDS: Computer programming, Control systems, Optimization (mathematics), Mining, Data modeling, Roads, Optimal decision systems, Classification systems, Geographic information systems, Bismuth

Read Abstract +

Proceedings Article | 26 July 2007 Paper

Classifying rural land-use using multi-feature approach for national land-use survey

Fan Xia, Y. F. Liu

Proceedings Volume 6752, 675235 (2007) https://doi.org/10.1117/12.761302

KEYWORDS: Remote sensing, Image classification, Classification systems, Image processing, Data modeling, Sensors, Spatial resolution, Agriculture, Roads, Satellites

Read Abstract +

Proceedings Article | 26 July 2007 Paper

Analyzing urban sprawl through rose map and thematic map based on GIS: a case in Wuhan City, China

Kun Wang, Yaolin Liu, Yanfang Liu, Nong Yu

Proceedings Volume 6752, 67522V (2007) https://doi.org/10.1117/12.761263

KEYWORDS: Geographic information systems, Systems modeling, Spatial analysis, Data modeling, Analytical research, Lithium, Visualization, Cartography, Remote sensing, Artificial intelligence

Read Abstract +

Proceedings Article | 26 July 2007 Paper

Mapping grass communities based on multi-temporal Landsat TM imagery and environmental variables

Yuandi Zeng, Yanfang Liu, Yaolin Liu, Jan de Leeuw

Proceedings Volume 6752, 67521K (2007) https://doi.org/10.1117/12.760497

KEYWORDS: Image classification, Associative arrays, Landsat, Satellite imaging, Earth observing sensors, Satellites, Vegetation, Artificial neural networks, Remote sensing, Statistical analysis

Read Abstract +

Proceedings Article | 11 October 2006 Paper

The topological relation model for indeterminate geographical objects based on fuzzy close degree

Yaolin Liu, Jianhua He, Yanfang Liu, Yan Yu

Proceedings Volume 6366, 63661A (2006) https://doi.org/10.1117/12.689375

KEYWORDS: Fuzzy logic, Process modeling, Cognitive modeling, Cognition, Logic, Space operations, Roads, Geographic information systems, Probability theory, Remote sensing

Read Abstract +

Proceedings Article | 11 October 2006 Paper

Research of general land use planning based on SD-MOP integrated model in Huangpi District of Wuhan City

Jian Gong, Yaolin Liu, Zhi Zhang, Yanfang Liu, Nianshang Chen

Proceedings Volume 6366, 63661C (2006) https://doi.org/10.1117/12.689378

KEYWORDS: Integrated modeling, Mathematical modeling, Land mines, Systems modeling, Reliability, Mining, Mathematics, Roads, Factor analysis, Optimization (mathematics)

Read Abstract +

Proceedings Article | 3 October 2006 Paper

A GIS-based hedonic modeling of urban land value spatio-temporal patterns

Yaolin Liu, Tao Duan, Yanfang Liu

Proceedings Volume 6366, 63660P (2006) https://doi.org/10.1117/12.689376

KEYWORDS: Geographic information systems, Data modeling, Process modeling, Statistical analysis, Roads, Analytical research, Error analysis, Remote sensing, Environmental monitoring, Geology

Read Abstract +

Proceedings Article | 24 February 2004 Paper

Landuse change model based on cellular automata of decision-making with grey situation

Yaolin Liu, Molenaar Martin, Yanfang Liu, Jianhua He

Proceedings Volume 5232, (2004) https://doi.org/10.1117/12.510896

KEYWORDS: Computer simulations, Monte Carlo methods, Databases, Raster graphics, Data conversion, Agriculture, Data centers, Modeling, Data modeling, Fractal analysis

Read Abstract +

Proceedings Article | 24 February 2004 Paper

Research on land evaluation based on fuzzy neural network

Yaolin Liu, Molenaar Martin, Limin Jiao, Yanfang Liu

Proceedings Volume 5232, (2004) https://doi.org/10.1117/12.510895

KEYWORDS: Fuzzy logic, Fuzzy systems, Neurons, Neural networks, Artificial neural networks, Systems modeling, Stereolithography, Mathematical modeling, Evolutionary algorithms, Model-based design

Read Abstract +

Proceedings Article | 24 February 2004 Paper

Analysis on the dynamic balance between cultivated land supply and demand at multimeasures based on RS data

Yanfang Liu, Yaolin Liu, Limin Jiao, Yuqian Zhang

Proceedings Volume 5232, (2004) https://doi.org/10.1117/12.510900

KEYWORDS: Remote sensing, Data modeling, Statistical analysis, Agriculture, Mathematical modeling, Statistical modeling, Data communications, Pollution, Soil science, Data integration

Read Abstract +

Proceedings Article | 13 February 2004 Paper

Land use database generalization aided by supporting data structure and semantic evaluation model

Yaolin Liu, Martin Molenaar, Tinghua Ai, Yanfang Liu

Proceedings Volume 5239, (2004) https://doi.org/10.1117/12.510892

KEYWORDS: Databases, Data modeling, Geographic information systems, Classification systems, Spatial analysis, Statistical analysis, Map generalization, Data integration, Analytical research, Remote sensing

Read Abstract +

Proceedings Article | 13 February 2004 Paper

Study on models of urban land grading in design of grading information system

Yaolin Liu, Martin Molenaar, Yanfang Liu, Hua Xiong

Proceedings Volume 5239, (2004) https://doi.org/10.1117/12.510894

KEYWORDS: Visualization, Data modeling, Geographic information systems, Data processing, Systems modeling, C++, Analytical research, Geology, Roads, Signal attenuation

Read Abstract +

Proceedings Article | 13 February 2004 Paper

Forewarning system of dynamic balance between cultivated land supply and demand at multimeasures based on remote sensing techniques

Yanfang Liu, Yaolin Liu, Zhouqiao Ren

Proceedings Volume 5239, (2004) https://doi.org/10.1117/12.510902

KEYWORDS: Remote sensing, Data modeling, Dynamical systems, Agriculture, Geographic information systems, Control systems, Analytical research, Performance modeling, Statistical modeling, Computing systems

Read Abstract +

Proceedings Article | 25 September 2003 Paper

Land suitability evaluation based on artificial neural network

Yaolin Liu, Martin Molenaar, Yanfang Liu, Limin Jiao

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.539080

KEYWORDS: Neurons, Artificial neural networks, Neural networks, Data processing, Error analysis, Evolutionary algorithms, Systems modeling, Rule based systems, Pattern recognition, Soil science

Read Abstract +

Proceedings Article | 25 September 2003 Paper

Automated extraction of hierarchical catchments based on constrained Delaunay triangulation and river classification

Yaolin Liu, Martien Molenaar, Tinghua Ai, Yanfang Liu

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538861

KEYWORDS: Classification systems, Evolutionary algorithms, Databases, Environmental science, Multispectral imaging, Image processing, Pattern recognition, Lutetium, Mouth, Nickel

Read Abstract +

Showing 5 of 27 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years