| 2024 | IROS | Design of Upper-Limb Exoskeleton with Distal Branching Link Mechanism for Bilateral Operation of Humanoid Robots. | Hiroki Yoshioka, Naoki Hiraoka, Kunio Kojima, Kei Okada, Masayuki Inaba |
| 2019 | IGARSS | Monitoring Vegetation Dynamics In Japan Using Himawari Geostationary Satellite. | Tomoaki Miura, Shin Nagai, Kazuhito Ichii, Hiroki Yoshioka |
| 2018 | IGARSS | Influences of Soil Line Parameters on Soil Brightness Estimation with Soil Isoline Equations in Red-Nir Reflectance Subspace. | Kenta Taniguchi, Yusuke Adachi, Kenta Obata, Hiroki Yoshioka |
| 2017 | IGARSS | Optimization technique of asymmetric-order vegetation isoline equations. | Munenori Miura, Kenta Obata, Kenta Taniguchi, Hiroki Yoshioka |
| 2017 | IGARSS | Analysis of the scaling effect present in the relative differences between NDVIs obtained from multiple sensors, based on the soil isoline equation. | Kenta Taniguchi, Munenori Miura, Kenta Obata, Hiroki Yoshioka |
| 2015 | IGARSS | Evaluation of BIAS reduction in cross-calibration of NDVI based on soil isoline equations: Comparison with error estimated from signal-to-noise ratio. | Kenta Taniguchi, Kenta Obata, Hiroki Yoshioka |
| 2014 | ICRA | Experimental study on efficient use of singular configuration in pulling heavy objects with two-link robot arm. | Takateru Urakubo, Hiroki Yoshioka, Tomoaki Mashimo, Xianglong Wan |
| 2013 | IGARSS | Validity of soil isoline equation for a system of canopy and soil layers. | Kenta Taniguchi, Kenta Obata, Masayuki Matsuoka, Hiroki Yoshioka |
| 2013 | IGARSS | View-angle dependencies of vegetation isolines for higher-order standardization of spectral vegetation indices. | Satoshi Tsuchiya, Kenta Taniguchi, Kenta Obata, Masayuki Matsuoka, Hiroki Yoshioka |
| 2013 | IGARSS | Effect of bandwidth of panchromatic image on the quality of pansharpened multispectral image. | Masayuki Matsuoka, Hiroki Yoshioka, Kenta Obata, Takeo Tadono |
| 2012 | IGARSS | Comparison of scaling effects in fraction of vegetation cover between algorithms based on linear mixture model using VI. | Kenta Obata, Tomoaki Miura, Hiroki Yoshioka |
| 2012 | IGARSS | Investigation of inter-sensor NDVI relationships based on analytical representation of soil isolines. | Kenta Taniguchi, Kenta Obata, Hiroki Yoshioka |
| 2012 | IGARSS | Analysis of error in fraction of vegetation cover propageted from band-correlated errors in endmember spectra. | Hiroki Yoshioka, Kenta Obata, Yasuhiro Ikuta |
| 2012 | IGARSS | Scaling effect of area-averaged NDVI derived from ALOS-AVNIR2 data. | Masayuki Matsuoka, Kenta Obata, Hiroki Yoshioka |
| 2011 | IGARSS | Influence of endmember spectra on scaling effect of vegetation cover estimationwith NDVI. | Kenta Obata, Hiroki Yoshioka |
| 2011 | IGARSS | Soil isoline equation in red-NIR reflectance space for cross calibration of NDVI between sensors. | Hiroki Yoshioka, Kenta Obata |
| 2010 | IGARSS | Vegetation isoline equations for analysis of hyper-spectral data with higher order interaction terms. | Munenori Miura, Kenta Obata, Hiroki Yoshioka |
| 2010 | IGARSS | Parallel implementation of unmixing algorithm for variable-endmember linear mixture model. | Naoki Takahashi, Kenta Obata, Masaki Iwamaru, Hiroki Yoshioka |
| 2008 | IGARSS | Vegetation Isoline Equations with Higher Order Interaction Terms to Improve Accuracy in Retrieval of Vegetation Biophysical Parameters. | Munenori Miura, Hiroki Yoshioka |
| 2008 | IGARSS | Evaluation of Spectral Vegetation Index Translation Equations for the Development of Long-Term Data Records. | Tomoaki Miura, Hiroki Yoshioka, Tomoko Suzuki |
| 2008 | IGARSS | Unmixing a Variable Endmember Linear Mixture Model for Estimation of Heat Island Mitigation by Green Vegetation. | Kenta Obata, Hiroki Yoshioka, Hirokazu Yamamoto |
| 2008 | IGARSS | A Study on ASTER/MODIS Radiometric and Atmospheric Correction. | Hirokazu Yamamoto, Satoshi Tsuchida, Hiroki Yoshioka |
| 2008 | IGARSS | Monotonicity of Area Averaged NDVI as a Function of Spatial Resolution based on a Variable Endmember Linear Mixture Model. | Hiroki Yoshioka, Takahiro Wada, Kenta Obata, Tomoaki Miura |
| 2006 | PIMRC | Wireless IP Access System (WIPAS) -Broadband Access System by "fiber + radio". | Tomotaka Yoshie, Hiroki Yoshioka, Yoshihiko Shindo |
| 2005 | IGARSS | Evaluation of GLI reflectance and vegetation indices with MODIS products. | Hirokazu Yamamoto, Toshiaki Hashimoto, Mieko Seki, Naoki Yuda, Yasushi Mitomi, Hiroki Yoshioka, Yoshiaki Honda, Tamotsu Igarashi |
| 2005 | IGARSS | Analytical relationships of inter-sensor vegetation indices based on the theory of vegetation isoline. | Hiroki Yoshioka, Tomoaki Miura, Hirokazu Yamamoto |
| 2004 | IGARSS | A derivation of relationships between two-band vegetation indices from multiple sensors. | Hiroki Yoshioka, Hirokazu Yamamoto, Tomoaki Miura |
| 2002 | IGARSS | An application of airborne hyperspectral and EO-1 Hyperion data for inter-sensor calibration of vegetation indices for regional-scale monitoring. | Tomoaki Miura, Alfredo Huete, Hiroki Yoshioka, Ho-Jin Kim |
| 2002 | IGARSS | A technique of inter-sensor VI translations using EO-1 Hyperion data to minimize systematic differences in spectral band-pass filters. | Hiroki Yoshioka, Tomoaki Miura, Hirokazu Yamamoto, Alfredo Huete |
| 2002 | IGARSS | Use of an isoline-based inversion technique to retrieve a leaf area index for inter-sensor calibration of spectral vegetation index. | Hiroki Yoshioka, Hirokazu Yamamoto, Tomoaki Miura |