Hirotaka Niitsuma

Publication Activity (10 Years)

Years Active: 2000-2021
Publications (10 Years): 4

Top Topics

Sentiment Analysis

Predicate Invention

Gender Classification

Natural Language

Top Venues

Comput. Stat. Data Anal.

Computación y Sistemas

Publications

Chi Xu, Yasushi Makihara, Ruochen Liao, Hirotaka Niitsuma, Xiang Li, Yasushi Yagi, Jianfeng Lu
Real-Time Gait-Based Age Estimation and Gender Classification from a Single Image. WACV (2021)
Hirotaka Niitsuma
Context-Free Grammars Including Left Recursion using Recursive miniKanren. Computación y Sistemas 22 (4) (2018)
Hirotaka Niitsuma, Daiki Kubota, Manabu Ohta
Japanese sentiment analysis using simple alignment sentence classification. MEDES (2018)
Hirotaka Niitsuma
Word2Vec is only a special case of Kernel Correspondence Analysis and Kernels for Natural Language Processing. CoRR (2016)
Yuki Tanimoto, Hirotaka Niitsuma, Manabu Ohta
Prototype System for Visualizing Review Text Using Evaluative Expression Dictionaries. APWeb (2014)
Hirotaka Niitsuma
Image processing using miniKanren. CoRR (2014)
Kenichi Kanatani, Hirotaka Niitsuma
Optimal computation of 3-D similarity: Gauss-Newton vs. Gauss-Helmert. Comput. Stat. Data Anal. 56 (12) (2012)
Hirotaka Niitsuma, Kenichi Kanatani
Optimal Computation of 3-D Rotation under Inhomogeneous Anisotropic Noise. MVA (2011)
Kenichi Kanatani, Prasanna Rangarajan, Yasuyuki Sugaya, Hirotaka Niitsuma
HyperLS for Parameter Estimation in Geometric Fitting. IPSJ Trans. Comput. Vis. Appl. 3 (2011)
Kenichi Kanatani, Hirotaka Niitsuma
Optimal Two-View Planar Scene Triangulation. IPSJ Trans. Comput. Vis. Appl. 3 (2011)
Kenichi Kanatani, Yasuyuki Sugaya, Hirotaka Niitsuma
Optimization without Minimization Search: Constraint Satisfaction by Orthogonal Projection with Applications to Multiview Triangulation. IEICE Trans. Inf. Syst. (10) (2010)
Kenichi Kanatani, Hirotaka Niitsuma
Optimal Two-View Planar Scene Triangulation. ACCV (2) (2010)
Prasanna Rangarajan, Kenichi Kanatani, Hirotaka Niitsuma, Yasuyuki Sugaya
Hyper Least Squares and Its Applications. ICPR (2010)
Kenichi Kanatani, Yasuyuki Sugaya, Hirotaka Niitsuma
Triangulation from Two Views Revisited: Hartley-Sturm vs. Optimal Correction. BMVC (2008)
Hirotaka Niitsuma, Takashi Okada
Covariance and PCA for Categorical Variables CoRR (2007)
Hirotaka Niitsuma
Bayesian Network Based Reparameterization of Haar-like Feature. AAAI (2006)
Sang-Bok Choi, Bum-Soo Jung, Sang-Woo Ban, Hirotaka Niitsuma, Minho Lee
Biologically motivated vergence control system using human-like selective attention model. Neurocomputing 69 (4-6) (2006)
Hirotaka Niitsuma, Takashi Okada
Covariance and PCA for Categorical Variables. PAKDD (2005)
Hirotaka Niitsuma
A Non-Parametric Trainable Object-Detection Model Using A Concept Of Retinotopic Sampling. Int. J. Comput. Intell. Appl. 4 (2) (2004)
Hirotaka Niitsuma
A Trainable Object-Detection Method Using Equivalent Retinotopical Sampling and Fisher Kernel. KES (2003)
Takashi Okada, Masumi Yamakawa, Hirotaka Niitsuma
Spiral Mining Using Attributes from 3D Molecular Structures. Active Mining (2003)
Hirotaka Niitsuma, Shin Ishii, Minoru Ito
-opt approach to quadratic assignment problem. Systems and Computers in Japan 31 (10) (2000)
Shin Ishii, Hirotaka Niitsuma
-Opt Neural Approaches to Quadratic Assignment Problems. Neural Comput. 12 (9) (2000)