Ryuei Nishii

According to our database, Ryuei Nishii authored at least 35 papers between 1993 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

Unsupervised Spectral-Spatial Feature Extraction With Generalized Autoencoder for Hyperspectral Imagery.

Satoru Koda, Farid Melgani, Ryuei Nishii

IEEE Geosci. Remote. Sens. Lett., 2020

Two Stage Estimation Procedure of Non-Linear Regression Functions for Spatially-Dependent Data.

Ryuei Nishii, Shojiro Tanaka

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Solar Activity is One of Triggers of Earthquakes with Magnitudes Less Than 6.

Ryuei Nishii, Pan Qin, Ryosuke Kikuyama

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019

Two Stage Estimation Procedure for Spatial Regression Models and Model Selection.

Shojiro Tanaka, Ryuei Nishii, Gigih Fitrianto

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

Spatial and Structured SVM for Multilabel Image Classification.

Satoru Koda, Abdallah Zeggada, Farid Melgani, Ryuei Nishii

IEEE Trans. Geosci. Remote. Sens., 2018

2016

Relation between awarding of Grants-in-aid for scientific research and characteristics of applicants in Japanese universities.

Moritaka Hosotsubo, Ryuei Nishii

Scientometrics, 2016

2015

Incorporation of gridded data into the analysis of remotely-sensed images: Basic quantitative strategy to analyze defoerestation by population growth.

Shojiro Tanaka, Ryuei Nishii

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Unified modeling based on SVM and SVR for prediction of forest area ratio by human population density and relief energy.

Ryuei Nishii, Shojiro Tanaka

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Analytical estimation of the convergence point of populations.

Noboru Murata, Ryuei Nishii, Hideyuki Takagi, Yan Pei

Proceedings of the IEEE Congress on Evolutionary Computation, 2015

2014

Re-evaluation of topographic attributes with human population in deforestation framework with spatial dependency.

Shojiro Tanaka, Ryuei Nishii

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Contextual unmixing of geospatial data based on Bayesian modeling.

Ryuei Nishii, Pan Qin, Daisuke Uchi

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

Effect evaluation of topographic attributes on forest coverage ratios based on digital elevation model.

Shojiro Tanaka, Ryuei Nishii

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Nonlinear Bayesian unmixing of geospatial data based on GIBBS sampling.

Ryuei Nishii, Pan Qin, Daisuke Uchi

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2010

An application of novel zero-one inflated distributions with spatial dependence for the deforestation modeling.

Ryuei Nishii, Shojiro Tanaka

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Nonlinear Regression Models to Identify Functional Forms of Deforestation in East Asia.

Shojiro Tanaka, Ryuei Nishii

IEEE Trans. Geosci. Remote. Sens., 2009

Contextual unmixing of geospatial data based on Markov random fields and conditional random fields.

Ryuei Nishii, Tomohiko Ozaki

Proceedings of the First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2009

Semi-supervised Contextual Classification and Unmixing of Hyperspectral Data based on Mixture Distributions.

Ryuei Nishii, Tomohiko Ozaki, Yoko Sawamura

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

Predictive control for dual-rate systems based on lifted state-space model identified by N4SID method.

Pan Qin, Zi-Jiang Yang, Ryuei Nishii

Proceedings of the 48th IEEE Conference on Decision and Control, 2009

2008

Non-linear regression models to identify functional forms of deforestation.

Shojiro Tanaka, Ryuei Nishii

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Contextual Unmixing of Geospatial Data based on Gaussian Mixture Models and Markov Random Fields.

Ryuei Nishii, Yoko Sawamura, Akiko Nakamoto, Shuji Kawaguchi

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007

Hyperspectral Image Classification by Bootstrap AdaBoost With Random Decision Stumps.

Kawaguchi Kawaguchi, Ryuei Nishii

IEEE Trans. Geosci. Remote. Sens., 2007

Deforestation due to population and relief energy through spatially-correlated logit models.

Shojiro Tanaka, Ryuei Nishii

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

Hyperspectral image classification by recursive spatial boosting based on the bootstrap method.

Shuji Kawaguchi, Ryuei Nishii

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006

Contextual Image Classification Based on Spatial Boosting.

Ryuei Nishii

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

Hyperspectral Image Classification by AdaBoost with Decision Stumps Based on Composed Feature Variables.

Shuji Kawaguchi, Ryuei Nishii

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

2005

Supervised image classification by contextual AdaBoost based on posteriors in neighborhoods.

Ryuei Nishii, Shinto Eguchi

IEEE Trans. Geosci. Remote. Sens., 2005

Spatio-temporal contextual image classification based on Spatial AdaBoost.

Ryuei Nishii, Shinto Eguchi

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

2004

Supervised image classification based on adaboost with contextual weak classifiers.

Ryuei Nishii, Shinto Eguchi

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

A new series of rotation invariant moments by Lie transformation group theory.

Toshio Sakata, Ryuei Nishii, Tan Siang Chin, Ryuichi Sawae

Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition, 2004

2003

A Markov random field-based approach to decision-level fusion for remote sensing image classification.

Ryuei Nishii

IEEE Trans. Geosci. Remote. Sens., 2003

Contextual image segmentation based on AdaBoost and Markov random fields.

Ryuei Nishii

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

2002

Fusion of contextual classification and the existing classification result.

Ryuei Nishii

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

1999

Accuracy and inaccuracy assessments in land-cover classification.

Ryuei Nishii, Shojiro Tanaka

IEEE Trans. Geosci. Remote. Sens., 1999

1996

Enhancement of low spatial resolution image based on high resolution-bands.

Ryuei Nishii, Saeko Kusanobu, Shojiro Tanaka

IEEE Trans. Geosci. Remote. Sens., 1996

1993

Optimality of experimental designs.

Ryuei Nishii

Discret. Math., 1993