Kô Sakai

53 papers A* 2B 4C 1Journal 22Unranked 23
YearRankTypeTitle / Venue / Authors
2025 J jnl
Local contour features contribute to figure-ground segregation in monkey V4 neural populations and human perception.
Neural Networks
Motofumi Shishikura, Itsuki Machida, Hiroshi Tamura, Kô Sakai
2024 — conf
Critical Roles of Contours in Intermediate-Level Neural Representation: Comparative Study Between Primate V4 and DCNN.
ICONIP (4)
Motofumi Shishikura, Itsuki Machida, Kô Sakai
2024 — conf
Physics-Informed Antisymmetric Recurrent Neural Networks for Solving Nonlinear Partial Differential Equations.
ICONIP (1)
Pavodi Maniamfu, U. A. Md. Ehsan Ali, Kô Sakai, Keisuke Kameyama
2022 J jnl
Dimensionality of the intermediate-level representation of shape and texture in monkey V4.
Neural Networks
Atsushi Kodama, Kouji Kimura, Kô Sakai
2021 — conf
Cortical Coding of Surface Textures and Contour Shapes in the Intermediate-Level Visual Area V4.
ICONIP (6)
Itsuki Machida, Atsushi Kodama, Kouji Kimura, Motofumi Shishikura, Hiroshi Tamura, Kô Sakai
2020 J jnl
Perception and Saccades during Figure-Ground Segregation and Border-Ownership Discrimination in Natural Contours.
IEICE Trans. Inf. Syst.
Nobuhiko Wagatsuma, Mika Urabe, Kô Sakai
2019 J jnl
Spatial Structure of Receptive Fields and Surrounds in Response to Local Figure-Ground Configuration in Monkey V4.
Aust. J. Intell. Inf. Process. Syst.
Kouji Kimura, Yukako Yamane, Hiroshi Tamura, Kô Sakai
2018 J jnl
A Method for Constructing a Gray Map for a Group Based on Its Semidirect-product Structure.
J. Inf. Process.
Kô Sakai, Yutaka Sato
2017 J jnl
A New Construction Method of Gray Maps for Groups and its Application to the Groups of Order 16.
J. Inf. Process.
Kô Sakai, Yutaka Sato
2016 J jnl
Construction of Gray maps for groups of order 16.
CoRR
Kô Sakai, Yutaka Sato
2016 — conf
Perceptual Representation of Material Quality: Adaptation to BRDF-Morphing Images.
ICONIP (4)
K. Kudou, Kô Sakai
2016 — conf
Representation of Local Figure-Ground by a Group of V4 Cells.
ICONIP (1)
Masaharu Hasuike, Yukako Yamane, Hiroshi Tamura, Kô Sakai
2015 — conf
Figure-Ground Segregation by a Population of V4 Cells - A Computational Analysis on Distributed Representation.
ICONIP (2)
Masaharu Hasuike, Shuto Ueno, Dai Minowa, Yukako Yamane, Hiroshi Tamura, Kô Sakai
2015 J jnl
Neural construction of 3D medial axis from the binocular fusion of 2D MAs.
Neurocomputing
Wei Qiu, Yasuhiro Hatori, Kô Sakai
2014 — conf
Perception of Symmetry in Natural Images - A Cortical Representation of Shape.
ICONIP (3)
Kô Sakai, Ken Kurematsu, Shouhei Matsuoka
2013 — conf
Latency Modulation of Border Ownership Selective Cells in V1-V2 Feed-Forward Model.
ICONIP (3)
Kô Sakai, Shunsuke Michii
2013 C conf
Sparseness Controls the Receptive Field Characteristics of V4 Neurons: Generation of Curvature Selectivity in V4.
ICANN
Yasuhiro Hatori, Tatsuroh Mashita, Kô Sakai
2012 J jnl
Consistent and robust determination of border ownership based on asymmetric surrounding contrast.
Neural Networks
Kô Sakai, Haruka Nishimura, Ryohei Shimizu, Keiichi Kondo
2012 — conf
Structures of Surround Modulation for the Border-Ownership Selectivity of V2 Cells.
ICONIP (1)
Yusuke Nakata, Kô Sakai
2012 — conf
Surface-Based Construction of Curvature Selectivity from the Integration of Local Orientations.
ICONIP (3)
Yasuhiro Hatori, Kô Sakai
2011 J jnl
Boolean Gröbner bases.
J. Symb. Comput.
Yosuke Sato, Shutaro Inoue, Akira Suzuki, Katsusuke Nabeshima, Kô Sakai
2011 — conf
Medial Axis for 3D Shape Representation.
ICONIP (1)
Wei Qiu, Kô Sakai
2010 — conf
Orientation Dependence of Surround Modulation in the Population Coding of Figure/Ground.
ICONIP (2)
Keiichi Kondo, Kô Sakai
2010 — conf
Roles of Early Vision for the Dynamics of Border-Ownership Selective Neurons.
ICONIP (1)
Nobuhiko Wagatsuma, Kô Sakai
2008 — conf
Robust Detection of Medial-Axis by Onset Synchronization of Border-Ownership Selective Cells and Shape Reconstruction from Its Medial-Axis.
ICONIP (1)
Yasuhiro Hatori, Kô Sakai
2007 — conf
Effect of Spatial Attention in Early Vision for the Modulation of the Perception of Border-Ownership.
ICONIP (1)
Nobuhiko Wagatsuma, Ryohei Shimizu, Kô Sakai
2007 — conf
Representation of Medial Axis from Synchronous Firing of Border-Ownership Selective Cells.
ICONIP (1)
Yasuhiro Hatori, Kô Sakai
2007 J jnl
Simultaneous determination of depth and motion in early vision.
Neurocomputing
Kô Sakai, Shiori Katsumata
2007 J jnl
The direction of figure is determined by asymmetric surrounding suppression/facilitation.
Neurocomputing
Haruka Nishimura, Kô Sakai
2006 — conf
Spatial Attention in Early Vision Alternates Direction-of-Figure.
ICONIP (1)
Nobuhiko Wagatsuma, Kô Sakai
2006 J jnl
Surrounding Suppression and Facilitation in the Determination of Border Ownership.
J. Cogn. Neurosci.
Kô Sakai, Haruka Nishimura
2005 J jnl
The computational model for border-ownership determination consisting of surrounding suppression and facilitation in early vision.
Neurocomputing
Haruka Nishimura, Kô Sakai
2004 J jnl
Determination of border ownership based on the surround context of contrast.
Neurocomputing
Haruka Nishimura, Kô Sakai
2003 J jnl
Functional roles of receptive field structures in the perception of orientation.
Neurocomputing
Kô Sakai
2000 B conf
A Network Mechanism for the Determination of Apparent Orientation.
ICPR
Kô Sakai
2000 J jnl
Perceptual segmentation and neural grouping in tilt illusion.
Neurocomputing
Kô Sakai, Shigeru Tanaka
1999 B conf
Analysis of spatial nonlinear responses in cortical complex cells.
IJCNN
Kô Sakai, S. Tanaka
1999 J jnl
Network algorithm for shape-from-texture based on human visual psychophysics and computational analysis.
Syst. Comput. Jpn.
Kô Sakai
1999 J jnl
Retinotopic coding and neural grouping in tilt illusion.
Neurocomputing
Kô Sakai, Shigeru Tanaka
1998 B conf
Perception of Global Orientation: Phychophysical and Computational Analysis on Tilt Illusion.
ICONIP
Kô Sakai, Shigeru Tanaka
1997 — conf
A Cortical Mechanism Underlying the Perception of Bar Orientation in Tilt Illusions Based on Figure Segmentation and Population Coding.
ICONIP (1)
Kô Sakai, S. Tanaka
1997 J jnl
Coarse-grain parallel computing for very large scale neural simulations in the NEXUS simulation environment.
Comput. Biol. Medicine
Kô Sakai, Paul Sajda, Shih-Cheng Yen, Leif H. Finkel
1994 A* conf
A shape-from-texture algorithm based on human visual psychophysics.
CVPR
Kô Sakai, Leif H. Finkel
1993 — conf
A Network Mechanism for the Determination of Shape-from-Texture.
NIPS
Kô Sakai, Leif H. Finkel
1991 — conf
A Study on Boolean Constraint Solvers.
WCLP
Satoshi Menju, Kô Sakai, Yosuke Sato, Akira Aiba
1991 — ch.
Metis: A Term Rewriting System Generator: An Inference Engine for Equations and Inequations.
Software Science and Engineering
Akihiko Ohsuga, Kô Sakai
1990 — conf
Complete Equational Unification Based on an Extension of the Knuth-Bendix Completion Procedure.
IWWERT
Akihiko Ohsuga, Kô Sakai
1989 J jnl
CAL: A Theoretical Background of Constraint Logic Programming and its Applications.
J. Symb. Comput.
Kô Sakai, Akira Aiba
1988 — conf
Constraints Logic Programming Language CAL.
FGCS
Akira Aiba, Kô Sakai, Yosuke Sato, David J. Hawley, Ryuzo Hasegawa
1987 A* conf
Complete Inference Rules for the Cancellation Laws.
IJCAI
Jieh Hsiang, Michaël Rusinowitch, Kô Sakai
1984 — conf
Incorporating Naïve Negation into Prolog.
RIMS Symposia on Software Science and Engineering
Kô Sakai, Taizo Miyachi
1984 B conf
Overall design of SIMPOS.
ICLP
Shigeyuki Takagi, Toshio Yokoi, Shunichi Uchida, Toshiaki Kurokawa, Takashi Hattori, Takashi Chikayama, Kô Sakai, Junichiro Tsuji
1980 J jnl
A Complete Axiom System for Rational Sets with Multiplicity.
Theor. Comput. Sci.
Masato Morisaki, Kô Sakai