Dr. Lei Yan Profile

Dr. Lei Yan

at Peking Univ

SPIE Involvement:

Author

Publications (26)

SPIE Journal Paper | 15 May 2018

Automatic checkerboard detection for camera calibration using self-correlation

Yizhen Yan, Peng Yang, Lei Yan, Jie Wan, Yanbiao Sun, Kevin Tansey, Anand Asundi, Hongying Zhao

JEI, Vol. 27, Issue 03, 033014, (May 2018) https://doi.org/10.1117/12.10.1117/1.JEI.27.3.033014

KEYWORDS: Calibration, Cameras, Corner detection, Image processing, MATLAB, Image resolution, 3D image processing, Sensors, Optical filters, Sun

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SPIE Journal Paper | 20 March 2018

Depth profile measurement with lenslet images of the plenoptic camera

Peng Yang, Zhaomin Wang, Wei Zhang, Hongying Zhao, Weijuan Qu, Haimeng Zhao, Anand Asundi, Lei Yan

OE, Vol. 57, Issue 03, 033106, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.3.033106

KEYWORDS: Microlens, Calibration, Microlens array, Optical engineering, Sensors, Error analysis, Detector arrays, Cameras, Image processing, Image resolution

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Proceedings Article | 24 October 2017 Paper

A reflection TIE system for 3D inspection of wafer structures

Yizhen Yan, Weijuan Qu, Lei Yan, Zhaomin Wang, Hongying Zhao

Proceedings Volume 10458, 104580H (2017) https://doi.org/10.1117/12.2283071

KEYWORDS: 3D image reconstruction, Wafer inspection, Inspection, Opacity, Phase retrieval, Microscopes

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SPIE Journal Paper | 2 July 2015

Implementation of several key functionalities of remote sensing data transmission for unmanned aerial vehicles

Haimeng Zhao, Shangqiang Yang, Peng Yang, Taixia Wu, Lei Yan

JARS, Vol. 9, Issue 01, 096032, (July 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.096032

KEYWORDS: Data transmission, Remote sensing, Unmanned aerial vehicles, Control systems, Data communications, Chromium, Cameras, Image transmission, Polarization, Human-machine interfaces

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Proceedings Article | 23 November 2011 Paper

Drought monitoring of Shandong province in late 2010 using data acquired by Terra MODIS

Mingzhi Wang, He Huang, Suihua Liu, Lei Yan

Proceedings Volume 8006, 800605 (2011) https://doi.org/10.1117/12.899110

KEYWORDS: Data acquisition, Remote sensing, MODIS, Soil science, Vegetation, Satellites, Clouds, Safety, Reflectivity, Data centers

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Proceedings Article | 10 November 2008 Paper

Application-oriented model-base system

Long-qi Zhang, Ya-Lan Liu, Shou-Yong Yan, Lei Yan

Proceedings Volume 7146, 71461A (2008) https://doi.org/10.1117/12.813137

KEYWORDS: Data modeling, Systems modeling, Process modeling, Prototyping, Logic, Databases, Data storage, Human-machine interfaces, Decision support systems, Computer programming

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Proceedings Article | 13 October 2008 Paper

Vehicle tracking algorithm based on GPS and map-matching

Guixia Guan, Lei Yan, Jiabin Chen, Taixia Wu

Proceedings Volume 7128, 71282F (2008) https://doi.org/10.1117/12.806874

KEYWORDS: Roads, Global Positioning System, Platinum, Detection and tracking algorithms, Statistical analysis, Navigation systems, Statistical modeling, Error analysis, Information fusion, Distance measurement

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Proceedings Article | 12 March 2008 Paper

A convertible aerial camera system integrated with film and CCD image sensor

Lei Yan, Shi-hu Zhao, Zhou-hui Lian

Proceedings Volume 6624, 662414 (2008) https://doi.org/10.1117/12.791111

KEYWORDS: Cameras, Imaging systems, CCD image sensors, Digital cameras, Digital imaging, Glasses, Photography, Sensors, CCD cameras, Image sensors

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Proceedings Article | 28 November 2007 Paper

A new method for stabilization of video images with large moving object

Pengqi Gao, Lei Yan, Hongying Zhao

Proceedings Volume 6833, 68330H (2007) https://doi.org/10.1117/12.757299

KEYWORDS: Video, Algorithm development, Cameras, Detection and tracking algorithms, Image segmentation, Remote sensing, Unmanned aerial vehicles, Target detection, Edge detection, Geographic information systems

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Proceedings Article | 26 November 2007 Paper

Aerial remote sensing automatic control system for UAV

Pengqi Gao, Lei Yan, Hongying Zhao

Proceedings Volume 6830, 68300P (2007) https://doi.org/10.1117/12.757368

KEYWORDS: Remote sensing, Control systems, Unmanned aerial vehicles, Cameras, Imaging systems, Sensing systems, UAV imaging systems, Automatic control, Logic, Device simulation

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Proceedings Article | 10 November 2007 Paper

Research on positioning mode of LADAR aided navigation system over plain area

Yi Lin, Lei Yan, Qingxi Tong

Proceedings Volume 6795, 679539 (2007) https://doi.org/10.1117/12.774010

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Proceedings Article | 8 August 2007 Paper

Improving fundamental factors among correlation matching algorithms in underwater TANS

Yi Lin, Lei Yan, Qingxi Tong

Proceedings Volume 6752, 675216 (2007) https://doi.org/10.1117/12.760669

KEYWORDS: Reconstruction algorithms, Double sideband modulation, Algorithm development, Error analysis, Super resolution, Image restoration, Point spread functions, Navigation systems, Analytical research, Computer simulations

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Proceedings Article | 29 January 2007 Paper

An approach of fast image mosaic based on binary region segmentation

Xiaowei Han, Lei Yan, Hongying Zhao

Proceedings Volume 6279, 627957 (2007) https://doi.org/10.1117/12.725423

KEYWORDS: Binary data, Image segmentation, Image filtering, Image processing, Detection and tracking algorithms, Mathematics, Remote sensing, Surgery, Feature extraction, Image quality

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Proceedings Article | 28 October 2006 Paper

An improved TERCOM algorithm and its application in a submarine terrain aided navigation system

Zunyi Xu, Lei Yan, Guangjun Liu, Hua Wang

Proceedings Volume 6418, 64180M (2006) https://doi.org/10.1117/12.712620

KEYWORDS: Navigation systems, Computer simulations, Distance measurement, Ultraviolet radiation, Evolutionary algorithms, Error analysis, Data centers, Algorithm development, Missiles, Algorithms

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Proceedings Article | 28 October 2006 Paper

Multi-angle polarized reflection spectrum of soil

Lei Yan, Yun Xiang, Hu Zhao, Yunsheng Zhao

Proceedings Volume 6419, 64190C (2006) https://doi.org/10.1117/12.712712

KEYWORDS: Polarization, Reflection, Soil science, Remote sensing, Reflectivity, Polarizers, Information fusion, Glasses, Spectroscopy, Specular reflections

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Proceedings Article | 28 October 2006 Paper

Narrowband vegetation index performance using the AVIRIS hyperspectral remotely sensed data

Lifu Zhang, Lei Yan, Shaowen Yang

Proceedings Volume 6419, 64190M (2006) https://doi.org/10.1117/12.712912

KEYWORDS: Vegetation, Reflectivity, Sensors, Satellites, Near infrared, Absorption, Soil science, Image analysis, Spectroscopy, MODIS

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Proceedings Article | 9 June 2006 Paper

The analyses for the experiments of high-resolution digital aero-photograph with UAV remote-sensing system

Hongying Zhao, Lei Yan, Xiuwan Chen, Lanfen Zheng, Jian Jiao, Junyong Fang, Caicong Wu, Kai He, Chuan Jin, Qingxi Tong

Proceedings Volume 6200, 620009 (2006) https://doi.org/10.1117/12.681219

KEYWORDS: Unmanned aerial vehicles, Remote sensing, Sensing systems, Control systems, Image quality, Photogrammetry, Control systems design, Airborne remote sensing, Error analysis, Image processing

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Proceedings Article | 19 May 2006 Paper

A method of denoising remote sensing signal from natural background based on wavelet and Shannon entropy

Kai He, Lei Yan, Jingjing Liu

Proceedings Volume 6199, 61990L (2006) https://doi.org/10.1117/12.673670

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Proceedings Article | 5 January 2006 Paper

The key technique study of a kind of personal navigation oriented LBS system

Lei Yan, Jianghua Zheng, Xin Zhang, Chunhua Peng, Lina He

Proceedings Volume 5985, 598555 (2006) https://doi.org/10.1117/12.658541

KEYWORDS: Roads, Navigation systems, Geographic information systems, Wireless communications, Multiscale representation, Information technology, Global Positioning System, Satellite navigation systems, Logic, Data storage

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Proceedings Article | 11 June 2003 Paper

Applying the optical engine technique to output remote sensing image

Bo Zhao, Lei Yan, Ming Yan, Jianghua Zhen

Proceedings Volume 4898, (2003) https://doi.org/10.1117/12.467869

KEYWORDS: Remote sensing, MODIS, Liquid crystals, Ocean optics, Satellite imaging, Satellites, Projection systems, Earth observing sensors, Large screens, Digital imaging

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Proceedings Article | 8 May 2003 Paper

Seabed terrain simulation and its matched filter design

Lei Yan, Ming Yan, Feizhou Zhang

Proceedings Volume 4892, (2003) https://doi.org/10.1117/12.466746

KEYWORDS: Digital filtering, Nonlinear filtering, Reflection, Water, Algorithm development, Backscatter, Remote sensing, Airborne laser technology, Infrared radiation, Analytical research

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Proceedings Article | 1 April 2003 Paper

Virtual object registration with projection algorithm for augmented reality

Ya Zhou, Lei Yan

Proceedings Volume 4756, (2003) https://doi.org/10.1117/12.497738

KEYWORDS: Virtual reality, Transform theory, Image registration, Augmented reality, Head, Head-mounted displays, Computer graphics, Solids, Algorithm development, Sensing systems

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Proceedings Article | 5 September 2002 Paper

Saturation or damage mechanism of a space target stared by a pulse laser on the ground

Lei Yan, Juan Chen, Wen-feng Bai

Proceedings Volume 4914, (2002) https://doi.org/10.1117/12.481778

KEYWORDS: Pulsed laser operation, Laser damage threshold, Laser energy, Palladium, Sensors, Servomechanisms, Laser optics, Laser induced damage, Astronomical imaging, Image sensors

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Proceedings Article | 24 June 2002 Paper

Large third-order nonlinear optical susceptiblity of Rh: BaTiO3 thin films prepared by PLD

Guang Yang, Zhenghao Chen, Huibin Lu, Weitian Wang, Lei Yan, Guozhen Yang

Proceedings Volume 4806, (2002) https://doi.org/10.1117/12.473000

KEYWORDS: Ferroelectric materials, Rhodium, Thin films, Absorption, Atomic force microscopy, Nonlinear optics, Crystals, Refractive index, Surface roughness, Oxygen

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Proceedings Article | 4 October 2001 Paper

Adaptive low-velocity friction compensation

Juan Chen, Tao Chen, Jin Guo, Lei Yan

Proceedings Volume 4564, (2001) https://doi.org/10.1117/12.444094

KEYWORDS: Control systems, Adaptive control, Opto mechatronics, Dynamical systems, Control systems design, Device simulation, Adaptive optics, Mechanics, Physics, Remote sensing

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Proceedings Article | 28 July 1994 Paper

Characterization of microoptical elements by a stand-alone atomic-force microscope

J. Burger, Nicholas Randall, Rainer Christoph, Lei Yan, Olivier Parriaux

Proceedings Volume 2213, (1994) https://doi.org/10.1117/12.180984

KEYWORDS: Optical components, Diffraction gratings, Microfabrication, Fresnel lenses, Nondestructive evaluation, Diffractive optical elements, Diffraction, Atomic force microscopy, Waveguides, Control systems

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Showing 5 of 26 publications

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