Takeshi Motohka

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 34

Top Topics

Supervised Classifiers

Top Venues

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

IEEE Trans. Geosci. Remote. Sens.

Publications

Pakhrur Razi, Josaphat Tetuko Sri Sumantyo, Yuta Izumi, Takeo Tadono, Yousei Mizukami, Masato Ohki, Takeshi Motohka
Estimation of Potential Earthquake Epicenter Based on Level of Land Deformation Along Coastal Line of South Java. IGARSS (2023)
Yukihiro Kankaku, Yoshihisa Arikawa, Satoko Miura, Takeshi Motohka, Yohei Kojima
ALOS-4 System Design and PFM Current Status. IGARSS (2023)
Haruya Hirano, Osamu Isoguchi, Takeshi Motohka, Masato Ohki, Takeo Tadono
Estimation of Ionospheric Tec From Alos-2 Palsar-2 Split-Band Data. IGARSS (2023)
Masanobu Shibata, Tasuku Kuriyama, Takehiro Hoshino, Shohei Nakamura, Yukihiro Kankaku, Takeshi Motohka, Shinichi Suzuki
SAR Techniques and SAR Processing Algorithm for ALOS-4. IGARSS (2022)
Ridha Touzi, Masanobu Shimada, Takeshi Motohka
Calibration and Validation of Polarimetric ALOS2-PALSAR2. Remote. Sens. 14 (10) (2022)
Osamu Isoguchi, Koichi Imamura, Takeo Tadono, Masato Ohki, Takeshi Motohka
Evaluation of Ionospheric Path Delay Correction for L-Band sar Orthorectification. IGARSS (2022)
Satoko Miura, Takeshi Motohka, Yukihiro Kankaku, Kazuhide Yamamoto, Shinichi Suzuki
ALOS-4 Current Status. IGARSS (2022)
Haruya Hirano, Osamu Isoguchi, Takeshi Motohka, Takeo Tadono
Effects of Ionosphere and Troposphere on L-Band SAR Geometric Accuracy. IGARSS (2021)
Mina Konaka, Takeshi Motohka, Kazuhide Yamamoto, Yukihiro Kankaku, Yoshihisa Arikawa, Shinichi Suzuki
Current Status of Developing ALOS-4 with Key Missions: Palsar-3 and SPAISE3. IGARSS (2021)
Masanobu Shibata, Tasuku Kuriyama, Takehiro Hoshino, Shohei Nakamura, Yukihiro Kankaku, Takeshi Motohka, Shinichi Suzuki
System Performance and Flight Model Evaluation of Palsar-3 Onboard Alos-4. IGARSS (2021)
Daichi Hirahara, Takeshi Motohka, Akihisa Uematsu
Concept Study of Future Land Observation Satellite Techniques when Utilizing Khatri-Rao (KR) Product Array Processing. IGARSS (2020)
Takeshi Motohka, Yukihiro Kankaku, Satoko Miura, Shinichi Suzuki
ALOS-4 L-Band SAR Observation Concept and Development Status. IGARSS (2020)
Ridha Touzi, Masanobu Shimada, Takeshi Motohka, Stefan Nedelcu
Assessment of PALSAR-2 Compact Non-Circularity Using Amazonian Rainforests. IEEE Trans. Geosci. Remote. Sens. 58 (10) (2020)
Makoto Matsuki, Yuya Yokota, Masanobu Shibata, Akira Karasawa, Hiroaki Fujihara, Shohei Nakamura, Yukihiro Kankaku, Takeshi Motohka, Shinichi Suzuki
Phase Spoiling Technique for High Power and Wide Beam in Alos-4. IGARSS (2019)
Masato Hayashi, Takeshi Motohka, Yoshito Sawada
Aboveground Biomass Mapping Using ALOS-2/PALSAR-2 Time-Series Images for Borneo's Forest. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (12) (2019)
Ridha Touzi, Masanobu Shimada, Takeshi Motohka, Stefan Nedelcu
Palsar-2 Compact Assessment and Calibration. IGARSS (2019)
Osamu Isoguchi, Kenta Ishizuka, Takeo Tadono, Takeshi Motohka, Masanobu Shimada
Wind Speed Retrieval Using L-Band Cross-Poralization Measurements. IGARSS (2019)
Osamu Isoguchi, Kenta Ishizuka, Takeo Tadono, Takeshi Motohka, Masanobu Shimada
Effect of Faraday Rotation on L-Band Ocean Normalized Radar Cross Section and Wind Speed Detection. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (7) (2019)
Takeshi Motohka, Yukihiro Kankaku, Satoko Miura, Shinichi Suzuki
Alos-4 L-Band SAR Mission and Observation. IGARSS (2019)
Akira Karasawa, Yuya Yokota, Masanobu Shibata, Makoto Matsuki, Hiroaki Fujihara, Shohei Nakamura, Yukihiro Kankaku, Takeshi Motohka, Shinichi Suzuki
Under Sampling Technique for Downsizing in ALOS-4. IGARSS (2019)
Ridha Touzi, G. Hong, Takeshi Motohka, S. Shinichi, D. De Lisle
Investigation of Compact SAR L and C band Complementarity for Permafrost Characterization In Arctic Regions. IGARSS (2019)
Yuya Yokota, Masanobu Shibata, Akira Karasawa, Makoto Matsuki, Hiroaki Fujihara, Shohei Nakamura, Yukihiro Kankaku, Takeshi Motohka, Shinichi Suzuki
Development of ALOS-4 Hardware System. IGARSS (2019)
Osamu Isoguchi, Kenta Ishizuka, Takeo Tadono, Takeshi Motohka, Masanobu Shimada
Effect of Faraday Rotation on L-Band NRCS and Wind Speed Detection. IGARSS (2018)
Takeshi Motohka, Osamu Isoguchi, Masanori Sakashita, Masanobu Shimada
Results of ALOS-2 PALSAR-2 Calibration and Validation After 3 Years of Operation. IGARSS (2018)
Ridha Touzi, Masanobu Shimada, Takeshi Motohka, Stefan Nedelcu
Assessment of PALSAR-2 Compact Calibration. IGARSS (2018)
Ryo Natsuaki, Masato Ohki, Hiroto Nagai, Takeshi Motohka, Takeo Tadono, Masanobu Shimada, Shinichi Suzuki
Performance of ALOS-2 PALSAR-2 for disaster response. IGARSS (2017)
Takeshi Motohka, Yukihiro Kankaku, Shinichi Suzuki, Masanobu Shimada
Status of the advanced land observing satellite-2 (ALOS-2) and its follow-on L-band SAR mission. IGARSS (2017)
Ryo Natsuaki, Takeshi Motohka, Takeo Tadono, Shinichi Suzuki
Polarimetric characteristics of temporarily coherent RFI in alos-2 palsar-2. IGARSS (2017)
Ryo Natsuaki, Takeshi Motohka, Masanobu Shimada, Shinichi Suzuki
Burst Misalignment Evaluation for ALOS-2 PALSAR-2 ScanSAR-ScanSAR Interferometry. Remote. Sens. 9 (3) (2017)
Ryo Natsuaki, Takeshi Motohka, Manabu Watanabe, Masanobu Shimada, Shinichi Suzuki
An Autocorrelation-Based Radio Frequency Interference Detection and Removal Method in Azimuth-Frequency Domain for SAR Image. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10 (12) (2017)
Ryo Natsuaki, Manabu Watanabe, Takeshi Motohka, Shinichi Suzuki
RFI detection and removal in Range-time Azimuth-frequency domain. IGARSS (2016)
Yukihiro Kankaku, Shinichi Suzuki, Takeshi Motohka, Masato Ohki, Ryo Natsuaki, Masanobu Shimada
ALOS-2 operation status. IGARSS (2016)
Rajesh Bahadur Thapa, Manabu Watanabe, Masanobu Shimada, Takeshi Motohka
Examining High-Resolution PiSAR-L2 Textures for Estimating Tropical Forest Carbon Stocks. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9 (7) (2016)
Ryo Natsuaki, Takeshi Motohka, Manabu Watanabe, Masato Ohki, Rajesh Bahadur Thapa, Hiroto Nagai, Takeo Tadono, Masanobu Shimada, Shinichi Suzuki
Emergency observation and disaster monitoring performed by ALOS-2 PALSAR-2. IGARSS (2016)
Manabu Watanabe, Takeshi Motohka, Tomohiro Shiraishi, Rajesh Bahadur Thapa, Chinatsu Yonezawa, Kazuki Nakamura, Masanobu Shimada
Multitemporal Fluctuations in L-Band Backscatter From a Japanese Forest. IEEE Trans. Geosci. Remote. Sens. 53 (11) (2015)
Manabu Watanabe, Takeshi Motohka, Rajesh Bahadur Thapa, Masanobu Shimada
Correlation between L-band SAR polarimetric parameters and LiDAR metrics over a forested area. IGARSS (2015)
Takeshi Motohka, Toshiya Yoshida, Hideaki Shibata, Takeo Tadono, Masanobu Shimada
Mapping Aboveground Biomass in Northern Japanese Forests Using the ALOS PRISM Digital Surface Model. IEEE Trans. Geosci. Remote. Sens. 53 (4) (2015)
Alberto Moreira, Gerhard Krieger, Irena Hajnsek, Kostas Papathanassiou, Marwan Younis, Francisco López-Dekker, Sigurd Huber, Michael Eineder, Masanobu Shimada, Takeshi Motohka, Manabu Watanabe, Masato Ohki, Akihisa Uematsu, Satoru Ozawa
ALOS-Next/TanDEM-L: A highly innovative SAR mission for global observation of dynamic processes on the earth's surface. IGARSS (2015)
Rajesh Bahadur Thapa, Manabu Watanabe, Takeshi Motohka, Tomohiro Shiraishi, Masanobu Shimada
Calibration of Aboveground Forest Carbon Stock Models for Major Tropical Forests in Central Sumatra Using Airborne LiDAR and Field Measurement Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (2) (2015)
Tomohiro Shiraishi, Takeshi Motohka, Rajesh Bahadur Thapa, Manabu Watanabe, Masanobu Shimada
Comparative Assessment of Supervised Classifiers for Land Use-Land Cover Classification in a Tropical Region Using Time-Series PALSAR Mosaic Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7 (4) (2014)
Takeshi Motohka, Toshiya Yoshida, Hideaki Shibata, Takeo Tadono, Masanobu Shimada
Mapping forest biomass using ALOS digital surface model and pan-sharpen image. IGARSS (2013)
Manabu Watanabe, Takeshi Motohka, Tomohiro Shiraishi, Rajesh Bahadur Thapa, Noriyuki Kawano, Masanobu Shimada
Dependency of forest biomass on full Polarimetric parameters obtained from L-band SAR data for a natural forest in Indonesia. IGARSS (2013)
Manabu Watanabe, Takeshi Motohka, Yousuke Miyagi, Chinatsu Yonezawa, Masanobu Shimada
Analysis of Urban Areas Affected by the 2011 Off the Pacific Coast of Tohoku Earthquake and Tsunami With L-Band SAR Full-Polarimetric Mode. IEEE Geosci. Remote. Sens. Lett. 9 (3) (2012)
Takeshi Motohka, Masanobu Shimada, Osamu Isoguchi, Masae I. Ishihara, Satoshi N. Suzuki
Relationships between PALSAR backscattering data and forest above ground biomass in Japan. IGARSS (2011)
Takeshi Motohka, Kenlo Nishida Nasahara, Kazutaka Murakami, Shin Nagai
Measurements. Remote. Sens. 3 (8) (2011)
Takeshi Motohka, Kenlo Nishida Nasahara, Hiroyuki Oguma, Satoshi Tsuchida
Applicability of Green-Red Vegetation Index for Remote Sensing of Vegetation Phenology. Remote. Sens. 2 (10) (2010)