Mr. Hiromichi Yamamoto Profile

Hiromichi Yamamoto

at Japan Aerospace Exploration Agency

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 20 January 2005 Paper

Flight evaluation of hyperspectral and multipolarizable imaging spectropolarimeter at JAXA

Kohzo Homma, Hirokimi Shingu, Hiromichi Yamamoto, Michio Shibayama, Kazuo Sugahara

Proceedings Volume 5655, (2005) https://doi.org/10.1117/12.578646

KEYWORDS: Sensors, Visible radiation, Polarization, Remote sensing, Water contamination, Airborne remote sensing, Environmental sensing, Aerospace engineering, Agriculture, Optical sensors

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Proceedings Article | 20 January 2005 Paper

Water pollution monitoring using a hyperspectral imaging spectropolarimeter

Kohzo Homma, Michio Shibayama, Hiromichi Yamamoto, Kazuo Sugahara, Hirokimi Shingu

Proceedings Volume 5655, (2005) https://doi.org/10.1117/12.578218

KEYWORDS: Hyperspectral imaging, Sensors, Water contamination, Polarization, Polarimetry, Solids, Remote sensing, Optical sensors, Water, Pollution detection

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Proceedings Article | 20 January 2005 Paper

Agro-environment observation using near-infrared LCTF spectropolarimeter

Kohzo Homma, Hirokimi Shingu, Hiromichi Yamamoto, Michio Shibayama, Kazuo Sugahara, Shiro Itano

Proceedings Volume 5655, (2005) https://doi.org/10.1117/12.578148

KEYWORDS: Sensors, Optical sensors, Polarization, Remote sensing, CCD image sensors, Visible radiation, Aerospace engineering, Charge-coupled devices, CCD cameras, Environmental sensing

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Proceedings Article | 2 February 2004 Paper

Outdoor experiments of LCTF spectropolarimeters for Earth observation

Kohzo Homma, Hirokimi Shingu, Hiromichi Yamamoto, Hirohisa Kurosaki

Proceedings Volume 5234, (2004) https://doi.org/10.1117/12.510667

KEYWORDS: Optical sensors, Sensors, Visible radiation, Environmental sensing, Polarization, Remote sensing, Imaging systems, Aerospace engineering, Optical properties, Polarimetry

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Proceedings Article | 2 February 2004 Paper

Application of an imaging spectropolarimeter to agro-environmental sciences

Kohzo Homma, Hirokimi Shingu, Hiromichi Yamamoto, Hirohisa Kurosaki, Michio Shibayama

Proceedings Volume 5234, (2004) https://doi.org/10.1117/12.510676

KEYWORDS: Sensors, Visible radiation, Optical sensors, Polarization, Agriculture, Remote sensing, Imaging systems, Target acquisition, CCD cameras, Analytical research

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Proceedings Article | 16 May 2003 Paper

Field observation of surface conditions using LCTF spectropolarimeter

Hirokimi Shingu, Kohzo Homma, Hirohisa Kurosaki, Takao Suzuki, Hiromichi Yamamoto

Proceedings Volume 5017, (2003) https://doi.org/10.1117/12.476782

KEYWORDS: Optical sensors, Sensors, Polarization, Remote sensing, Environmental sensing, Imaging systems, Analytical research, Charge-coupled devices, Polarimetry, CCD cameras

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Proceedings Article | 8 April 2003 Paper

Experimental checking of the spectropolarimeter for airborne remote sensing

Kohzo Homma, Hirokimi Shingu, Hirohisa Kurosaki, Takao Suzuki, Hiromichi Yamamoto, Shigeharu Enkyo

Proceedings Volume 4881, (2003) https://doi.org/10.1117/12.462578

KEYWORDS: Optical sensors, Environmental sensing, Remote sensing, Polarization, Sensors, Satellites, Target acquisition, Airborne remote sensing, Aerospace engineering, Satellite imaging

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Proceedings Article | 8 April 2003 Paper

Earth observation system incorporating an LCTF spectropolarimeter

Hirokimi Shingu, Hirohisa Kurosaki, Kohzo Homma, Takao Suzuki, Hiromichi Yamamoto

Proceedings Volume 4881, (2003) https://doi.org/10.1117/12.462523

KEYWORDS: Optical sensors, Polarization, Imaging systems, Sensors, Spectral resolution, Image acquisition, Remote sensing, Charge-coupled devices, Image sensors, Calibration

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Proceedings Article | 14 March 2003 Paper

Geographical information system for flight safety

Hiromichi Yamamoto, Kohzo Homma, Hiromi Gomi, Satoru Kitagata, Kazuhiro Kumasaka, Tetsuya Oikawa

Proceedings Volume 4886, (2003) https://doi.org/10.1117/12.462122

KEYWORDS: Satellites, Satellite imaging, Earth observing sensors, Safety, Databases, Geographic information systems, Buildings, Data storage, Data centers, Image resolution

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Proceedings Article | 24 April 2002 Paper

Development of an onboard spectro-polarimeter for Earth observation at NAL

Hirokimi Shingu, Kohzo Homma, Hirohisa Kurosaki, Takao Suzuki, Hiromichi Yamamoto

Proceedings Volume 4669, (2002) https://doi.org/10.1117/12.463416

KEYWORDS: Sensors, Optical sensors, Imaging systems, Environmental sensing, Charge-coupled devices, Data acquisition, Spectral resolution, Remote sensing, Polarization, Spectral calibration

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Proceedings Article | 7 December 2001 Paper

Autonomous recognition of large-scale shapes in marine observation satellite images

Hiromichi Yamamoto, Kohzo Homma, Hiromi Gomi, Hideo Tameishi, Hirokimi Shingu

Proceedings Volume 4472, (2001) https://doi.org/10.1117/12.449784

KEYWORDS: Satellite imaging, Earth observing sensors, Satellites, Image processing, Ocean optics, Water, Data processing, Clouds, Aerospace engineering, Computer architecture

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Proceedings Article | 28 December 1999 Paper

Estimation of spatial resolution characteristics for the AVNIR sensor

Masao Naka, Hajime Koshiishi, Hiromichi Yamamoto, Akira Mukaida, Yositaka Iwata

Proceedings Volume 3870, (1999) https://doi.org/10.1117/12.373202

KEYWORDS: Sensors, Target detection, Spatial resolution, Point spread functions, Modulation transfer functions, Protactinium, Image sensors, Satellites, Data analysis, Atmospheric modeling

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Proceedings Article | 14 December 1999 Paper

Remotely sensed image processing with multistage inferences

Hiromichi Yamamoto, Kohzo Homma, Toshio Isobe, Masao Naka, Satsuki Matsumura, Hideo Tameishi

Proceedings Volume 3871, (1999) https://doi.org/10.1117/12.373237

KEYWORDS: Image processing, Image analysis, Satellites, Satellite imaging, Earth observing sensors, Databases, Analytical research, Algorithm development, Data processing, Image quality

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Proceedings Article | 31 December 1997 Paper

Early results of estimation experiments of spatial resolution characteristics for the AVNIR sensor

Masao Naka, Hajime Koshiishi, Hiromichi Yamamoto, Kohzo Homma, Akira Mukaida, Yositaka Iwata

Proceedings Volume 3221, (1997) https://doi.org/10.1117/12.298069

KEYWORDS: Sensors, Spatial resolution, Optical resolution, Fourier transforms, Convolution, Factor analysis, Numerical simulations, Image resolution, Satellite imaging, Earth observing sensors

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Showing 5 of 14 publications

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