Koichi Niijima

Publication Activity (10 Years)

Years Active: 1992-2009
Publications (10 Years): 0

Publications

Koichi Niijima
Learning Dirichlet kernel histogram functions for pattern recognition. EUSIPCO (2009)
Turghunjan Abdukirim Türüki, Muhammad Hussain, Koichi Niijima, Shigeru Takano
The Dyadic Lifting Schemes and the Denoising of Digital Images. Int. J. Wavelets Multiresolution Inf. Process. 6 (3) (2008)
Naoto Nakamura, Shigeru Takano, Yoshihiro Okada, Koichi Niijima
Reconstruction of hidden images using wavelet transform and an entropy-maximization algorithm. EUSIPCO (2006)
Katsunori Miyahara, Yoshihiro Okada, Koichi Niijima
A Cloth Design System by Intuitive Operations. CGIV (2006)
Kosuke Kaneko, Yoshihiro Okada, Koichi Niijima
3D Model Generation by Morphing. CGIV (2006)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
An Efficient Method for Converting Polygonal Models into Displaced Subdivision Representation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2006)
Chihiro Kozasa, Hiromichi Fukutake, Hirokazu Notsu, Yoshihiro Okada, Koichi Niijima
Facial Animation Using Emotional Model. CGIV (2006)
Keita Sato, Yoshihiro Okada, Koichi Niijima
Construction of 3D Composite Objects from Range Data. CGIV (2006)
Naoto Nakamura, Yoshihiro Okada, Koichi Niijima
3D Model Search Based on Stochastic ARG Matching. ICME (2006)
Shigeru Takano, Koichi Niijima
Person Identification Using Fast Face Learning of Lifting Dyadic Wavelet Filters. CORES (2005)
Takuya Yoshiyama, Yoshihiro Okada, Koichi Niijima
3D visual component based player for script based 3D CG animation. AMT (2005)
Hirokazu Notsu, Yoshihiro Okada, Mina Akaishi, Koichi Niijima
Time-Tunnel: Visual Analysis Tool for Time-Series Numerical Data and Its Extension toward Parallel Coordinates. CGIV (2005)
Muhammad Hussain, Yoshihiro Okada, Turghunjan Abdukirim, Koichi Niijima
Multilevel edge detection. ISSPA (2005)
Hiromichi Fukutake, Yoshiaki Akazawa, Yoshihiro Okada, Koichi Niijima
3D Object Layout by Voice Commands Based on Contact Constraints. CGIV (2005)
Yoshihiro Okada, Yoshiaki Akazawa, Koichi Niijima
Manipulation guide using contact constraints for construction of 3D composite objects. AMT (2005)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
Efficient and Feature-Preserving Triangular Mesh Decimation. WSCG (2004)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
User-Controlled Multiresolution Modeling of Polygonal Models. ICCVG (2004)
Keitaro Kaku, Yoshihiro Okada, Koichi Niijima
Similarity Measure Based on Obbtree for 3D Model Search. CGIV (2004)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
LOD Modelling of Polygonal Models Based on Multiple Choice Optimization. MMM (2004)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
A Unified Framework for User-Controlled Simplification. CGIV (2004)
Yoichi Tanaka, Yoshihiro Okada, Koichi Niijima
Interactive interfaces of Treecube for browsing 3D multimedia data. AVI (2004)
Yoshihiro Okada, Hiroaki Etou, Koichi Niijima
Intuitive Interfaces for Motion Generation and Search. Intuitive Human Interfaces for Organizing and Accessing Intellectual Assets (2004)
Hiroaki Etou, Yoshihiro Okada, Koichi Niijima
Feature preserving motion compression based on hierarchical curve simplification. ICME (2004)
Koichi Kuzume, Koichi Niijima, Shigeru Takano
FPGA-based lifting wavelet processor for real-time signal detection. Signal Process. 84 (10) (2004)
Ryuichi Ikeura, Shigeru Takano, Koichi Niijima
Fast and accurate object tracking by succesive learning of lifting wavelet filters. EUSIPCO (2004)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
User-Controlled Simplification of Polygonal Models. 3DPVT (2004)
Shigeru Takano, Koichi Niijima, Koichi Kuzume
Personal identification by multiresolution analysis of lifting dyadic wavelets. EUSIPCO (2004)
Turghunjan Abdukirim, Koichi Niijima, Shigeru Takano
Fast face detection by lifting dyadic wavelet filters. ICIP (3) (2003)
Yoichi Tanaka, Yoshihiro Okada, Koichi Niijima
Treecube: Visualization Tool for Browsing 3D Multimedia Data. IV (2003)
Koichi Kuzume, Koichi Niijima, Shigeru Takano
Signal Detection based on Lifting Wavelet and Its Application to ECG Signal Processing. Modelling, Identification and Control (2003)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
A Fast and Memory-Efficient Method for LOD Modeling of Polygonal Models. GMAG (2003)
Yoichi Tanaka, Yoshihiro Okada, Koichi Niijima
Treecube: 3D Visualization Tool for Hierarchical Information. EJC (2003)
Yoshiaki Akazawa, Yoshihiro Okada, Koichi Niijima
Video Based Motion Capture System as Intuitive Interface. Int. J. Intell. Games Simul. 2 (2) (2003)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
Fast, Simple, Feature Preserving and Memory Efficient Simplification of Triangle Meshes. Int. J. Image Graph. 3 (4) (2003)
Yoshihiro Okada, Yoshiaki Akazawa, Koichi Niijima
Manipulation using Magnet Metahpor for 2D and 3D Integrated Toolkit systems. ICAT (2003)
Koji Chadou, Yoshihiro Okada, Koichi Niijima
Real-Time Motion Generation Based on Marionette Metaphor Using Two Analog Joysticks. GAME-ON (2003)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
Displaced Subdivision Meshes. Modelling, Simulation, and Optimization (2003)
Yoshiaki Akazawa, Yoshihiro Okada, Koichi Niijima
3D Scene Generation System and Its Intuitive Interface. GAME-ON (2003)
Yoshiaki Akazawa, Yoshihiro Okada, Koichi Niijima
Real-time video based motion capture system based on color and edge distributions. ICME (2) (2002)
Koichi Niijima, Shigeru Takano
Finding of Signal and Image by Integer-Type Haar Lifting Wavelet Transform. Progress in Discovery Science (2002)
Yoshiaki Akazawa, Yoshihiro Okada, Koichi Niijima
Robust Tracking Algorithm Based on Color and Edge Distribution for Real-time Video Based Motion Capture Systems. MVA (2002)
Yoshiaki Yakazawa, Yoshihiro Okada, Koichi Niijima
Real-Time Video Based Motion Capture as Intuitive 3D Game Interface. GAME-ON (2002)
Muhammad Hussain, Yoshihiro Okada, Koichi Niijima
Efficient Simplification of Polygonal Surface Models. IV (2001)
Shigeru Takano, Koichi Kuzume, Koichi Niijima
Impulse noise reduction from corrupted images using lifting wavelet filters. VCIP (2000)
Koichi Kuzume, Shigeru Takano, Koichi Niijima
Impulse noise reduction based on lifting wavelet transform. EUSIPCO (2000)
Shigeru Takano, Koichi Niijima
Subimage Extraction by Integer-Type Lifting Wavelet Transforms. ICIP (2000)
Koichi Niijima, Koichi Kuzume
Wavelets with convolution-type orthogonality conditions. IEEE Trans. Signal Process. 47 (2) (1999)
Shigeru Takano, Koichi Niijima
Sub-image extraction by learnt lifting wavelet filters. ISSPA (1999)
Marghny H. Mohamed, Koichi Niijima
Rules Extraction by Constructive Learning of Neural Networks and Hidden-Unit Clustering. Discovery Science (1999)
Shigeru Takano, Teruya Minamoto, Hiroki Arimura, Koichi Niijima, Toshihiko Iyemori, Tohru Araki
Automatic Detection of Geomagnetic Sudden Commencement Using Lifting Wavelet Filters. Discovery Science (1999)
Akito Ohkubo, Koichi Niijima
New Supervised Learning of Neural Networks for Satellite Image Classification. ICIP (1) (1999)
Shigeru Takano, Teruya Minamoto, Koichi Niijima
Moving Object Recognition Using Wavelets and Learning of Eigenspaces. Discovery Science (1998)
Akito Ohkubo, Marghny H. Mohamed, Koichi Niijima
A Soil Moisture Map Generated from Satellite Data by Using Domains of Attraction in Neural Networks. ICONIP (1998)
Marghny H. Mohamed, Akito Ohkubo, Teruya Minamoto, Koichi Niijima
Learning of Three Layer Neural Networks Based on Domains of Attraction. ICONIP (1998)
Koichi Niijima, Hidemi Uchida, Eiju Hirowatari, Setsuo Arikawa
Discovery of Differential Equations from Numerical Data. Discovery Science (1998)
Marghny H. Mohamed, Teruya Minamoto, Koichi Niijima
Convergence Rate of Minimization Learning for Neural Networks. ECML (1998)
Koichi Niijima
Learning of associative memory networks based upon cone-like domains of attraction. Neural Networks 10 (9) (1997)
Koichi Niijima
Domains of Attraction in Autoassociative Memory Networks. New Gener. Comput. 12 (4) (1994)
Koichi Niijima
Domains of Attraction in Autoassociative Memory Networks for Character Pattern Recognition. ALT (1992)