Hiroshi Nagahashi

Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto: Computational grading of hepatocellular carcinoma using multifractal feature description. Comp. Med. Imag. and Graph. 37(1): 61-71 (2013)

Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto: Classification of Prostate Histopathology Images Based on Multifractal Analysis. IEICE Transactions 95-D(12): 3037-3045 (2012)

Anuwat Dechvijankit, Hiroshi Nagahashi, Kota Aoki: Fast Way to Create Seam Boundary for Square Parameterization with Low-distortion. GRAPP/IVAPP 2012: 185-188

Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto: Multifractal feature descriptor for grading Hepatocellular carcinoma. ICPR 2012: 129-132

Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto: Multifractal feature descriptor for diagnosing liver and prostate cancers in H&E stained histologic images. ISBI 2012: 298-301

Yousun Kang, Hiroshi Nagahashi, Akihiro Sugimoto: Image Categorization Using Scene-Context Scale Based on Random Forests. IEICE Transactions 94-D(9): 1809-1816 (2011)

Kota Aoki, Hiroshi Nagahashi: Common Visual Pattern Detection by Mixture Particle Filtering. MVA 2011: 91-94

Kota Aoki, Yoshihiko Sakuraba, Hiroshi Nagahashi: A multilevel surface modeling method and its application to range image registration. VRCAI 2009: 227-232

Shun Matsui, Kota Aoki, Hiroshi Nagahashi: 3D Triangular Mesh Parameterization with Semantic Features Based on Competitive Learning Methods. IEICE Transactions 91-D(11): 2718-2726 (2008)

Ken'ichi Morooka, Shun Matsui, Hiroshi Nagahashi: Self-organizing Deformable Model for Mapping 3D Object Model onto Arbitrary Target Surface. 3DIM 2007: 193-200

Khaled Issa, Hiroshi Nagahashi: Noisy Image Segmentation Based on a Level Set Evolution. MVA 2007: 207-210

Shun Matsui, Kohta Aoki, Hiroshi Nagahashi, Ken'ichi Morooka: Cross-Parameterization for Triangular Meshes with Semantic Features. Pacific Conference on Computer Graphics and Applications 2007: 457-460

Beatriz Paniagua-Paniagua, Miguel A. Vega-Rodríguez, Hiroshi Nagahashi, Juan Antonio Gómez Pulido, Juan Manuel Sánchez-Pérez: Using 3D Features to Evaluate Cork Quality. SIGMAP 2007: 79-84

Yousun Kang, Hiroshi Nagahashi: Depth Perception from a 2D Natural Scene Using Scale Variation of Texture Patterns. IEICE Transactions 89-D(3): 1294-1298 (2006)

Ken'ichi Morooka, Kazuhisa Hamamoto, Hiroshi Nagahashi: Autonomous motion recognition by combining reinforcement learning and hidden Markov model. Systems and Computers in Japan 37(14): 34-43 (2006)

Ken'ichi Morooka, Hiroshi Nagahashi: A Method for Integrating Range Images with Different Resolutions for 3-D Model Construction. ICRA 2006: 3070-3075

Yousun Kang, Ken'ichi Morooka, Hiroshi Nagahashi: Texture Classification Using Hierarchical Linear Discriminant Space. IEICE Transactions 88-D(10): 2380-2388 (2005)

Ken'ichi Morooka, Hiroshi Nagahashi: Self-organizing Deformable Model: A New Method for Fitting Mesh Model to Given Object Surface. ISVC 2005: 151-158

Khaled Issa, Hiroshi Nagahashi: An Approach for Defect Detection and Classification of the Yarn Ends for Splicing. MVA 2005: 92-95

Yousun Kang, Ken'ichi Morooka, Hiroshi Nagahashi: Scale Invariant Texture Analysis Using Multi-scale Local Autocorrelation Features. Scale-Space 2005: 363-373

Kohta Aoki, Hiroshi Nagahashi: Bayesian Image Segmentation Using MRF's Combined with Hierarchical Prior Models. SCIA 2005: 65-74

Hiroshi Nagahashi, Rikima Mitsuhashi, Ken'ichi Morooka: A Method for Watermarking to Bezier Polynomial Surface Models. IEICE Transactions 87-D(1): 224-232 (2004)

Kohta Aoki, Osamu Hasegawa, Hiroshi Nagahashi: Behavior Learning and Animation Synthesis of Falling Flat Objects. JACIII 8(2): 223-230 (2004)

Junya Arakawa, Ken'ichi Morooka, Yousun Kang, Hiroshi Nagahashi: A method for detecting human face region based on generation and selection of kernel features. SMC (3) 2004: 2191-2196

Kazuhisa Hamamoto, Ken'ichi Morooka, Hiroshi Nagahashi: Motion recognition by combining HMM and reinforcement learning. SMC (6) 2004: 5259-5264

Syuichi Yasuoka, Yousun Kang, Ken'ichi Morooka, Hiroshi Nagahashi: Texture classification using hierarchical discriminant analysis. SMC (7) 2004: 6395-6400

Ken'ichi Morooka, Hiroyuki Takagi, Hiroshi Nagahashi: Active Balloon Model Based On 3D Skeleton Extraction By Competitive Learning. 3DIM 2003: 87-94

K. Ikesako, Ken'ichi Morooka, Hiroshi Nagahashi: Watermarking for Bézier Polynomial Surface Models. Computer Graphics and Imaging 2003: 193-199

Tsuneo Kanno, Hiroshi Nagahashi, Takeshi Agui: Extraction of male and female facial features using neural networks. Systems and Computers in Japan 31(3): 68-76 (2000)

Mohamed Imine, Hiroshi Nagahashi: Parallel Computation of Parametric Piecewise Modeling Method. PDPTA 1999: 1336-1342

Haruyuki Iwata, Hiroshi Nagahashi: Active region segmentation of color images using neural networks. Systems and Computers in Japan 29(4): 1-10 (1998)

Takanori Aoi, Hiroshi Nagahashi: 3-D Modeling from a Single Sketch Image Using Genetic Algorithms. MVA 1996: 95-98

Hiroshi Nagahashi, Takeshi Agui, Tatsushi Ishiguro: A Paint System of Monochromatic Moving Images. IEICE Transactions 78-D(4): 476-483 (1995)

Takanori Nagae, Takeshi Agui, Hiroshi Nagahashi: Object surface construction from volume data with appropriate topology. Systems and Computers in Japan 25(4): 103-111 (1994)

Hiroshi Nagahashi, Mikio Nakatsuyama: A Pattern Description and Generation Method of Structural Characters. IEEE Trans. Pattern Anal. Mach. Intell. 8(1): 112-118 (1986)

Mikio Nakatsuyama, Kunihiro Kanno, Hiroshi Nagahashi, Norio Nishizuka: Curve generation of implicit functions by incremental computers. Computers & Graphics 7(2): 161-167 (1983)