Akira Hayashi

39 papers A* 2A 4B 3C 4Journal 12Unranked 14
YearRankTypeTitle / Venue / Authors
2015 J jnl
A Spatially Correlated Mixture Model for Image Segmentation.
IEICE Trans. Inf. Syst.
Kosei Kurisu, Nobuo Suematsu, Kazunori Iwata, Akira Hayashi
2015 — conf
A new shape descriptor based on an angular-linear probability distribution.
ACPR
Kazunori Iwata, Nobuo Suematsu, Akira Hayashi
2013 — conf
Finding the Most Likely Upper Level State Sequence for Hierarchical HMMs.
SLSP
Akira Hayashi, Kazunori Iwata, Nobuo Suematsu
2013 — conf
Image Segmentation Using a Spatially Correlated Mixture Model with Gaussian Process Priors.
ACPR
Kosei Kurisu, Nobuo Suematsu, Kazunori Iwata, Akira Hayashi
2013 J jnl
Marginalized Viterbi algorithm for hierarchical hidden Markov models.
Pattern Recognit.
Akira Hayashi, Kazunori Iwata, Nobuo Suematsu
2012 C conf
Performance characteristics of LSB steganalysis based on statistics of image difference signal.
ISITA
Tadakazu Sakakura, Akira Hayashi
2012 B conf
Time series alignment with Gaussian processes.
ICPR
Nobuo Suematsu, Akira Hayashi
2011 — conf
Hierarchical Hidden Conditional Random Fields for Information Extraction.
LION
Satoshi Kaneko, Akira Hayashi, Nobuo Suematsu, Kazunori Iwata
2011 J jnl
Matching Handwritten Line Drawings with Von Mises Distributions.
IEICE Trans. Inf. Syst.
Katsutoshi Ueaoki, Kazunori Iwata, Nobuo Suematsu, Akira Hayashi
2010 C conf
A simple detection scheme of LSB steganography based on statistics of image difference signal.
ISITA
Tadakazu Sakakura, Akira Hayashi
2010 C conf
On the critical density associated with the matrix type knapsack cryptosystem.
ISITA
Akira Hayashi
2009 J jnl
DTW-Distance Based Kernel for Time Series Data.
IEICE Trans. Inf. Syst.
Hiroyuki Narita, Yasumasa Sawamura, Akira Hayashi
2008 J jnl
A Redundancy-Based Measure of Dissimilarity among Probability Distributions for Hierarchical Clustering Criteria.
IEEE Trans. Pattern Anal. Mach. Intell.
Kazunori Iwata, Akira Hayashi
2008 J jnl
Component Reduction for Gaussian Mixture Models.
IEICE Trans. Inf. Syst.
Kumiko Maebashi, Nobuo Suematsu, Akira Hayashi
2008 — conf
Sampling Curve Images to Find Similarities among Parts of Images.
ICONIP (1)
Kazunori Iwata, Akira Hayashi
2008 — conf
Sports Video Segmentation Using a Hierarchical Hidden CRF.
ICONIP (1)
Hirotaka Tamada, Akira Hayashi
2007 C conf
A Discriminative Model Corresponding to Hierarchical HMMs.
IDEAL
Takaaki Sugiura, Naoto Gotou, Akira Hayashi
2007 — conf
Component Reduction for Hierarchical Mixture Model Construction.
ICONIP (2)
Kumiko Maebashi, Nobuo Suematsu, Akira Hayashi
2007 — conf
Identifying the Underlying Hierarchical Structure of Clusters in Cluster Analysis.
ICANN (2)
Kazunori Iwata, Akira Hayashi
2007 — conf
Learning a Kernel Matrix for Time Series Data from DTW Distances.
ICONIP (2)
Hiroyuki Narita, Yasumasa Sawamura, Akira Hayashi
2006 J jnl
Embedding of time series data by using dynamic time warping distances.
Syst. Comput. Jpn.
Yuko Mizuhara, Akira Hayashi, Nobuo Suematsu
2006 — conf
Theory of a Probabilistic-Dependence Measure of Dissimilarity Among Multiple Clusters.
ICANN (2)
Kazunori Iwata, Akira Hayashi
2006 B conf
View Independent Gait Identification Using a Particle Filter.
AVSS
Mitsuharu Emoto, Akira Hayashi, Nobuo Suematsu, Kazunori Iwata
2005 — conf
Embedding Time Series Data for Classification.
MLDM
Akira Hayashi, Yuko Mizuhara, Nobuo Suematsu
2005 J jnl
Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Hayashi
2005 — conf
Learning with Segment Boundaries for Hierarchical HMMs.
ICAPR (1)
Naoto Gotou, Akira Hayashi, Nobuo Suematsu
2002 A conf
A multiagent reinforcement learning algorithm using extended optimal response.
AAMAS
Nobuo Suematsu, Akira Hayashi
1999 A conf
Making a local map of indoor environments by swiveling a camera and a sonar.
IROS
Shigang Li, Toshihiko Kanbara, Akira Hayashi
1998 — conf
A Reinforcement Learning Algorithm in Partially Observable Environments Using Short-Term Memory.
NIPS
Nobuo Suematsu, Akira Hayashi
1998 A conf
Robot navigation in outdoor environments by using GPS information and panoramic views.
IROS
Shigang Li, Akira Hayashi
1998 — conf
Viewing Classifier Systems as Model Free Learning in POMDPs.
NIPS
Akira Hayashi, Nobuo Suematsu
1997 A* conf
A Bayesian Approach to Model Learning in Non-Markovian Environments.
ICML
Nobuo Suematsu, Akira Hayashi, Shigang Li
1996 B conf
Qualitative representation of outdoor environment along route.
ICPR
Shigang Li, Saburo Tsuji, Akira Hayashi
1992 A conf
A Continuous Approach To Robot Motion Planning With Many Degrees Of Freedom.
IROS
Akira Hayashi, Benjamin Kuipers
1991 A* conf
Path Planning for Highly Redundant Manipulators Using a Continuous Model.
AAAI
Akira Hayashi, Benjamin Kuipers
1982 J jnl
Delta Modulation of Time-Discrete Processes with i.i.d. Increments Having a Rational Characteristic Function.
IEEE Trans. Commun.
Akira Hayashi
1978 J jnl
Differential Pulse Code Modulation of Stationary Gaussian Inputs.
IEEE Trans. Commun.
Akira Hayashi
1978 J jnl
Differential Pulse-Code Modulation of the Wiener Process.
IEEE Trans. Commun.
Akira Hayashi
1977 J jnl
Analysis of some digital transmission systems for analog signals (Ph.D. Thesis abstr.).
IEEE Trans. Inf. Theory
Akira Hayashi