Akira Nakamura

Kensuke Harada, Torea Foissotte, Tokuo Tsuji, Kazuyuki Nagata, Natsuki Yamanobe, Akira Nakamura, Yoshihiro Kawai: Pick and place planning for dual-arm manipulators. ICRA 2012: 2281-2286

Ryo Araki, Naoki Kobayashi, Akira Nakamura, Kohei Ohno, Makoto Itami: Cooperative reception scheme using multiple terminals for digital terrestrial television broadcasting One-Segment Service. ISITA 2012: 135-139

Kensuke Harada, Tokuo Tsuji, Kazuyuki Nagata, Natsuki Yamanobe, Kenichi Maruyama, Akira Nakamura, Yoshihiro Kawai: Grasp planning for parallel grippers with flexibility on its grasping surface. ROBIO 2011: 1540-1546

Akira Nakamura, Kohei Ohno, Makoto Itami, Hiroki Ohta: Synchronization scheme of symbol timing for DoA in digital terrestrial television broadcasting. WPMC 2011: 1-5

Akira Nakamura, Satoru Hayamizu: Topic-dependent n-gram models based on optimization of context lengths in LDA. INTERSPEECH 2010: 3066-3069

Akira Nakamura: Colors. SIGGRAPH ASIA Animations 2009: 16

Akira Nakamura: Simple Deformation of 4D Digital Pictures. Formal Models, Languages and Applications 2007: 289-303

Osamu Shiku, Akira Nakamura, Sueharu Miyahara, Terumitsu Ohyama: Blurred character recognition by complementing features of blurred regions. Systems and Computers in Japan 36(6): 59-68 (2005)

Akira Nakamura: Preface. Advanced Robotics 18(2): 115-116 (2004)

Akira Nakamura, Kosei Kitagaki, Takashi Suehiro: Using simplified geometric models in skill-based manipulation. Advanced Robotics 18(8): 835-858 (2004)

Akira Nakamura: A method to accelerate writer adaptation for on-line handwriting recognition of a large character set. IWFHR 2004: 426-431

Akira Nakamura: Magnification in Digital Topology. IWCIA 2004: 260-275

Akira Nakamura, Kazuhiko Yamamoto: Caption Text Recognition in Video Frames by MAP Matching. ICDAR 2003: 650-654

Azriel Rosenfeld, Akira Nakamura: Two simply connected sets that have the same area are IP-equivalent. Pattern Recognition 35(2): 537-541 (2002)

Akira Nakamura, Hiromitsu Kawajiri: Bigram-based post-processing for online handwriting recognition using correctness evaluation. IWFHR 2002: 90-95

Masanori Anegawa, Akira Nakamura: Extraction of Character String Areas from Color Scenery Image Using Extended Psychological Potential Field. MVA 2002: 298-301

Azriel Rosenfeld, Punam K. Saha, Akira Nakamura: Interchangeable pairs of pixels in two-valued digital images. Pattern Recognition 34(9): 1853-1865 (2001)

Akira Nakamura, Azriel Rosenfeld: Digital knots. Pattern Recognition 33(9): 1541-1553 (2000)

Masanori Anegawa, Akira Nakamura, Sueharu Miyahara: Extraction of Character String Areas from Color Scenery Image Using Psychological Potential Field. MVA 2000: 197-200

Kunio Aizawa, Akira Nakamura: Quadtree Adjoining Grammar. IJPRAI 13(4): 573-588 (1999)

Kunio Aizawa, Akira Nakamura: Parsing of two-dimensional images represented by quadtree adjoining grammars. Pattern Recognition 32(2): 277-294 (1999)

Azriel Rosenfeld, T. Yung Kong, Akira Nakamura: Topology-Preserving Deformations of Two-Valued Digital Pictures. Graphical Models and Image Processing 60(1): 24-34 (1998)

Masanori Anegawa, Hideo Kuroda, Sueharu Miyahara, Kouki Tsuruhara, Akira Nakamura: Handwritten Chinese Character Segmentation Using Local Potential Threshold and Minimum Potential Search. MVA 1998: 57-60

Akira Nakamura, Azriel Rosenfeld: Digital Calculus. Inf. Sci. 98(1-4): 83-98 (1997)

Azriel Rosenfeld, Akira Nakamura: Local deformations of digital curves. Pattern Recognition Letters 18(7): 613-620 (1997)

Akira Nakamura: "Continuous" functions on fuzzy digital pictures. Pattern Recognition Letters 17(5): 557-563 (1996)

Tamotsu Noji, Keisuke Shimizu, Hideyuki Hamada, Akira Nakamura: Design and implementation of synthesis prediction in RTL design. Systems and Computers in Japan 27(11): 41-52 (1996)

Osamu Shiku, Akira Nakamura, Hideaki Takahira, Hideo Kuroda: A Method for Character String Extraction from Binary Images Using Hough Transform. MVA 1996: 498-501

Akira Nakamura: Some Notes on Parallel Coordinate Grammars. IJPRAI 9(5): 753-761 (1995)

Osamu Shiku, Akira Nakamura, Masanori Anegawa, Hideaki Takahira, Hideo Kuroda: Extraction of slant character candidates from maps using circular templates. ICDAR 1995: 936-939

Masanori Anegawa, Osamu Shiku, Akira Nakamura, T. Ohyamat, Hideo Kuroda: A system for recognizing numeric strings from topographical maps. ICDAR 1995: 940-943

Nobumasa Seiyama, Akira Nakamura, Atsushi Imai, Tohru Takagi, Eiichi Miyasaka: Portable speech rate conversion system. EUROSPEECH 1995

Kunio Aizawa, Akira Nakamura: Path-Controlled Graph Grammars for Syntactic Pattern Recognition. IJPRAI 8(2): 485-500 (1994)

Akira Nakamura, Nobumasa Seiyama, Atsushi Imai, Tohru Takagi, Eiichi Miyasaka: A new approach to compensate degeneration of speech intelligibility for elderly listeners. ICSLP 1994

Akira Nakamura: Two-dimensional connected pictures are not recognizable by finite-state acceptors. Inf. Sci. 69(1): 55-64 (1993)

Toshimasa Watanabe, Akira Nakamura: A Minimum 3-Connectivity Augmentation of a Graph. J. Comput. Syst. Sci. 46(1): 91-127 (1993)

Kunio Aizawa, Akira Nakamura: Path-Controlled Graph Grammars for Mutliresolution Image Processing and Analysis. Dagstuhl Seminar on Graph Transformations in Computer Science 1993: 1-18

Akira Nakamura: On a Logic of Information for Reasoning About Knowledge. RSKD 1993: 186-195

Akira Nakamura, Kunio Aizawa: Connectedness of coherent fuzzy pictures. Inf. Sci. 61(1-2): 123-133 (1992)

Akira Nakamura: Three-dimensional connected pictures are not recognizable by finite-state acceptors. Inf. Sci. 66(3): 225-234 (1992)

Kunio Aizawa, Akira Nakamura: Path-Controlled Graph Grammars for Syntactic Pattern Recognition. ICPIA 1992: 37-53

Akira Nakamura: On a Logic Based on Fuzzy Modalities. ISMVL 1992: 460-466

Roger M. Needham, Akira Nakamura: An Approach to Real-time Scheduling - but is it Really a Problem for Multimedia? NOSSDAV 1992: 32-39

Akira Nakamura, Maurice Nivat, Ahmed Saoudi, Patrick Shen-Pei Wang, Katsushi Inoue (Eds.): Parallel Image Analysis, Second International Conference, ICPIA '92, Ube, Japan, December 21-23, 1992, Proceedings. Lecture Notes in Computer Science 654, Springer 1992, isbn 3-540-56346-6

Kunio Aizawa, Akira Nakamura: Graph Grammars with Path-Controlled Embedding. Theor. Comput. Sci. 88(1): 151-170 (1991)

Akira Nakamura: A Logic of Imprecise Monadic Predicades and its Relation to the S5-Modal Fuzzy Logic. ECSQARU 1991: 254-261

Akira Nakamura: Topological Soft Algebra for the S5-Modal Fuzzy Logic. ISMVL 1991: 80-84

Akira Nakamura, Kunio Aizawa: Digital Squares. Computer Vision, Graphics, and Image Processing 49(3): 357-368 (1990)

Toshimasa Watanabe, Akira Nakamura: A smallest augmentation to 3-connect a graph. Discrete Applied Mathematics 28(2): 183-186 (1990)

Katsushi Inoue, Itsuo Takanami, Akira Nakamura: A note on time-bounded bottom-up pyramid cellular acceptors. Inf. Sci. 51(2): 121-133 (1990)

Jian-Ming Gao, Akira Nakamura: Algebraic Analysis of Fuzzy Indiscernibility. IPMU 1990: 143-153

Toshimasa Watanabe, Yasuhiko Higashi, Akira Nakamura: Graph Augmentation Problems for a Specified Set of Vertices. SIGAL International Symposium on Algorithms 1990: 378-387

Toshimasa Watanabe, Akira Nakamura: Edge-Connectivity Augmentation Problems. J. Comput. Syst. Sci. 35(1): 96-144 (1987)

Kunio Aizawa, Akira Nakamura: Direction-Independent Application of Productions on Two-Dimensional Arrays. Inf. Process. Lett. 22(6): 295-301 (1986)

Kunio Aizawa, Akira Nakamura: Direction-independent grammars with contexts. Inf. Sci. 40(1): 1-20 (1986)

Akira Nakamura, Kunio Aizawa: Detection of interlocking components in three-dimensional digital pictures. Inf. Sci. 40(2): 143-153 (1986)

Akira Nakamura, Aristid Lindenmayer, Kunio Aizawa: Map OL systems with markers. Graph-Grammars and Their Application to Computer Science 1986: 479-495

Akira Nakamura, Kunio Aizawa: Digital images of geometric pictures. Computer Vision, Graphics, and Image Processing 30(1): 107-120 (1985)

Akira Nakamura, Kunio Aizawa: On the Recognition of Properties of Three-Dimensional Pictures. IEEE Trans. Pattern Anal. Mach. Intell. 7(6): 708-713 (1985)

Katsushi Inoue, Itsuo Takanami, Akira Nakamura: Connected pictures are not recognizable by deterministic two-dimensional on-line tessellation acceptors. Computer Vision, Graphics, and Image Processing 26(1): 126-129 (1984)

Akira Nakamura, Kunio Aizawa: Digital circles. Computer Vision, Graphics, and Image Processing 26(2): 242-255 (1984)

Katsushi Inoue, Itsuo Takanami, Akira Nakamura: Connected pictures are not recognizable by deterministic two-dimensional on-line tessellation acceptors. Computer Vision, Graphics, and Image Processing 22(2): 310-311 (1983)

Akira Nakamura, Kunio Aizawa: Digital circles. Computer Vision, Graphics, and Image Processing 22(2): 311 (1983)

Toshimasa Watanabe, Akira Nakamura: On the Transformation Semigroups of Finite Automata. J. Comput. Syst. Sci. 26(1): 107-138 (1983)

Akira Nakamura, Hiroakira Ono: Pictures of Functions and Their Acceptability by Automata. Theor. Comput. Sci. 23: 37-48 (1983)

Akira Nakamura, Kunio Aizawa: On a Relationship between Graph L-Systems and Picture Languages. Theor. Comput. Sci. 24: 161-177 (1983)

Akira Nakamura: Some Remarks on One-Pebble Rectangular Array Acceptors. Inf. Process. Lett. 13(2): 80-84 (1981)

Akira Nakamura, Kunio Aizawa: Acceptors for Isometric Parallel Context-Free Array Languages. Inf. Process. Lett. 13(4/5): 182-186 (1981)

Akira Nakamura, Katsushi Inoue: A Remark on Two-Dimensional Finite Automata. Inf. Process. Lett. 10(4/5): 219-222 (1980)

Katsushi Inoue, Itsuo Takanami, Akira Nakamura: Nonclosure property of nondeterministic two-dimensional finite automata under cyclic closure. Inf. Sci. 22(1): 45-50 (1980)

Hiroakira Ono, Akira Nakamura: Decidability Results on a Query Language for Data Bases with Incomplete Informations. MFCS 1980: 452-459

Katsushi Inoue, Akira Nakamura: Two-Dimensional Multipass On-Line Tessellation Acceptors. Information and Control 41(3): 305-323 (1979)

Hiroakira Ono, Akira Nakamura: Undecidability of the First-Order Arithmetic A[P(x), 2x, x+1]. J. Comput. Syst. Sci. 18(3): 243-253 (1979)

Katsushi Inoue, Itsuo Takanami, Akira Nakamura, Tadashi Ae: One-Way Simple Multihead Finite Automata. Theor. Comput. Sci. 9: 311-328 (1979)

Katsushi Inoue, Itsuo Takanami, Akira Nakamura: A Note on Two-Dimensional Finite Automata. Inf. Process. Lett. 7(1): 49-52 (1978)

Katsushi Inoue, Akira Nakamura: Some properties of two-dimensional on-line tessellation acceptors. Inf. Sci. 13(2): 95-121 (1977)

Akira Nakamura: On Causal omega^2-Systems. J. Comput. Syst. Sci. 10(2): 253-265 (1975)

Akira Nakamura, Junro Nose, Shuzo Yamakawa: High Speed Generation of Fault Location Data for Logic Circuits. IFIP Congress 1974: 112-116

Akira Nakamura: On Nondeterministic-Causal Time Systems. Mathematical Systems Theory 6(1): 72-75 (1972)