Dr. Larry Yujiri Profile

Dr. Larry Yujiri

Business Developement Manager at Northrop Grumman Corp

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 21 August 2001 Paper

Paper

Large-aperture passive millimeter-wave pushbroom camera

Philip Moffa, Larry Yujiri, Hiroshi Agravante, Giovanni De Amici, David Dixon, Steven Fornaca, Charles Jackson, Talbot Jaeger, Karen Jordan, Randolph Quon, Kent Rasmussen, Thomas Samec, Merit Shoucri

Proceedings Volume 4373, (2001) https://doi.org/10.1117/12.438130

KEYWORDS: Cameras, Receivers, Passive millimeter wave sensors, Staring arrays, Radon, Extremely high frequency, Imaging systems, Sensors, Navigation systems, Roentgenium

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Proceedings Article | 22 August 2000 Paper

Paper

Results from field tests of a passive microwave radiometer mine detector

Giovanni De Amici, Alejandro Valles, Larry Yujiri, Jack Huynh, Kelly Sherbondy

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396253

KEYWORDS: Mining, Radiometry, Receivers, Microwave radiation, Land mines, Sensors, Antennas, Calibration, Image processing, Spatial resolution

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Proceedings Article | 20 July 2000 Paper

Paper

Passive millimeter-wave camera flight tests

Philip Moffa, Larry Yujiri, Karen Jordan, Ronson Chu, Hiroshi Agravante, Steven Fornaca

Proceedings Volume 4032, (2000) https://doi.org/10.1117/12.391830

KEYWORDS: Passive millimeter wave sensors, Cameras, Extremely high frequency, Video, Clouds, Sensors, Visibility, Visibility through fog, Video surveillance, Infrared radiation

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Proceedings Article | 2 August 1999 Paper

Paper

Detection of land mines via a passive microwave radiometer

Giovanni De Amici, Bruce Hauss, Larry Yujiri

Proceedings Volume 3710, (1999) https://doi.org/10.1117/12.357035

KEYWORDS: Radiometry, Antennas, Microwave radiation, Receivers, Soil science, Metals, Sensors, Land mines, Temperature metrology, Mining

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Proceedings Article | 14 July 1999 Paper

Paper

140-GHz passive millimeter-wave video camera

Larry Yujiri, Steven Fornaca, Bruce Hauss, Roger Kuroda, Richard Lai, Merit Shoucri

Proceedings Volume 3703, (1999) https://doi.org/10.1117/12.353006

KEYWORDS: Cameras, Target detection, Fiber optic gyroscopes, Passive millimeter wave sensors, Field effect transistors, Video, Spatial resolution, Imaging systems, Clouds, Video surveillance

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Proceedings Article | 14 July 1999 Paper

Paper

Millimeter-wave brightness temperatures of military vehicles

Joseph Nemarich, Thomas Cassidy, R. Shiner, Hiroshi Agravante, David Dixon, Philip Moffa, Bill Quon, Larry Yujiri, R. Dahlstrom

Proceedings Volume 3703, (1999) https://doi.org/10.1117/12.352994

KEYWORDS: Fourier transforms, Radiometry, Extremely high frequency, Radiation effects, Roads, Temperature metrology, Photography, Receivers, Metals, Calibration

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Proceedings Article | 21 August 1998 Paper

Paper

Large-scale W-band focal plane array developments for passive millimeter-wave imaging

Roger Kuroda, G. Samuel Dow, Dan Moriarty, Ronald Johnson, Avery Quil, Steve Tran, Voltaire Pajo, Steven Fornaca, Larry Yujiri

Proceedings Volume 3378, (1998) https://doi.org/10.1117/12.319405

KEYWORDS: Staring arrays, Cameras, Field effect transistors, Amplifiers, Microwave radiation, Video, Prototyping, Receivers, Extremely high frequency, Gallium arsenide

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Proceedings Article | 21 August 1998 Paper

Paper

Passive millimeter-wave video camera

Larry Yujiri, Hiroshi Agravante, Steven Fornaca, Bruce Hauss, Ronald Johnson, Roger Kuroda, Bill Quon, Arlen Rowe, Thomas Samec, Merit Shoucri, Karen Yokoyama

Proceedings Volume 3378, (1998) https://doi.org/10.1117/12.319397

KEYWORDS: Cameras, Video, Staring arrays, Passive millimeter wave sensors, Receivers, Image processing, Video surveillance, Prototyping, Defense and security, Imaging systems

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Proceedings Article | 30 July 1998 Paper

Paper

Passive millimeter-wave video camera for aviation applications

Steven Fornaca, Merit Shoucri, Larry Yujiri

Proceedings Volume 3364, (1998) https://doi.org/10.1117/12.317468

KEYWORDS: Cameras, Passive millimeter wave sensors, Sensors, Enhanced vision, Extremely high frequency, Visibility, Visualization, Visibility through fog, Situational awareness sensors, Video

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Proceedings Article | 22 July 1997 Paper

Paper

Microwave/millimeter-wave radiometric detection of metal and plastic mines

Larry Yujiri, Bruce Hauss, Merit Shoucri

Proceedings Volume 3079, (1997) https://doi.org/10.1117/12.280893

KEYWORDS: Mining, Radiometry, Land mines, Metals, Target detection, Sensors, Soil science, Microwave radiation, Image processing, Extremely high frequency

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Proceedings Article | 27 June 1997 Paper

Paper

Direct-detection MMIC FPAs for MMW imaging

Roger Kuroda, G. Samuel Dow, Y. Guo, Ronald Johnson, Mike Biedenbender, Alireza Marashi, Larry Yujiri, Merit Shoucri

Proceedings Volume 3064, (1997) https://doi.org/10.1117/12.277070

KEYWORDS: Staring arrays, Cameras, Video, Extremely high frequency, Microwave radiation, Manufacturing, Sensors, Field effect transistors, Receivers, Amplifiers

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Proceedings Article | 27 June 1997 Paper

Paper

Passive millimeter-wave camera

Larry Yujiri, Hiroshi Agravante, Mike Biedenbender, G. Samuel Dow, Martin Flannery, Steven Fornaca, Bruce Hauss, Ronald Johnson, Roger Kuroda, Karen Jordan, Paul Lee, Dennis Lo, Bill Quon, Arlen Rowe, Thomas Samec, Merit Shoucri, Karen Yokoyama, John Yun

Proceedings Volume 3064, (1997) https://doi.org/10.1117/12.277080

KEYWORDS: Cameras, Staring arrays, Receivers, Image processing, Video, Manufacturing, Calibration, Passive millimeter wave sensors, Prototyping, Passive millimeter wave imaging

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Proceedings Article | 31 May 1996 Paper

Paper

Detection of metal and plastic mines using passive millimeter waves

Larry Yujiri, Steven Fornaca, Bruce Hauss, Merit Shoucri, S. Talmadge

Proceedings Volume 2765, (1996) https://doi.org/10.1117/12.241235

KEYWORDS: Mining, Radiometry, Land mines, Metals, Sensors, Target detection, Extremely high frequency, Temperature metrology, Soil science, Antennas

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Proceedings Article | 31 May 1996 Paper

Paper

Passive millimeter wave camera for enhanced vision systems

Merit Shoucri, G. Samuel Dow, Steven Fornaca, Bruce Hauss, Larry Yujiri, James Shannon, Leland Summers

Proceedings Volume 2736, (1996) https://doi.org/10.1117/12.241023

KEYWORDS: Passive millimeter wave sensors, Cameras, Heads up displays, Visibility, Extremely high frequency, Receivers, Enhanced vision, Sensors, Imaging systems, Staring arrays

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Proceedings Article | 30 June 1995 Paper

Paper

Passive millimeter-wave camera for vehicle guidance in low-visibility conditions

Merit Shoucri, G. Samuel Dow, Bruce Hauss, Paul Lee, Larry Yujiri

Proceedings Volume 2463, (1995) https://doi.org/10.1117/12.212731

KEYWORDS: Passive millimeter wave sensors, Cameras, Sensors, Imaging systems, Receivers, Image sensors, Extremely high frequency, Staring arrays, Visible radiation, Infrared cameras

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Proceedings Article | 20 June 1995 Paper

Paper

Passive millimeter wave sensors for detection of buried mines

Larry Yujiri, Bruce Hauss, Merit Shoucri

Proceedings Volume 2496, (1995) https://doi.org/10.1117/12.211294

KEYWORDS: Metals, Radiometry, Land mines, Extremely high frequency, Reflectivity, Sensors, Temperature metrology, Passive millimeter wave sensors, Target detection, Lithium

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Showing 5 of 16 publications

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