Concepedia

Koichi Niijima

KN

15

Publications

265

Citations

12

H-Index

1978

Active since

Affiliations

Kyushu University(Current)

King Saud University

Koichi Niijima is an author at Kyushu University specializing in engineering, computer vision, and computational geometry.

Top concepts

EngineeringComputer VisionComputational GeometryImage AnalysisComputer ScienceNatural SciencesGeometry ModelingComputer EngineeringComputer-aided DesignMachine Vision

Publications per year

1978–2008

15

Publications

15

Automatic 3D scene generation based on contact constraints

Yoshiaki Akazawa, Yoshihiro Okada, Koichi Niijima · 2005 · 30 citations

Geometric Modeling, Machine Vision, Engineering +10

FPGA-based lifting wavelet processor for real-time signal detection

Koichi Kuzume, Koichi Niijima, Shigeru Takano · Signal Processing · 2004 · 29 citations

Real-time Monitoring, Engineering, Wavelet Processor +5

Efficient and Feature-Preserving Triangular Mesh Decimation.

Muhammad Hussain, Yoshihiro Okada, Koichi Niijima · Digital Library (University of West Bohemia) · 2004 · 28 citations · Full text

A uniformly convergent difference scheme for a semilinear singular perturbation problem

Koichi Niijima · Numerische Mathematik · 1984 · 26 citations

Numerical Analysis, Perturbation Method, Singularly Perturbed Problem +3

THE DYADIC LIFTING SCHEMES AND THE DENOISING OF DIGITAL IMAGES

TURGHUNJAN ABDUKIRIM TÜRÜKI, Muhammad Hussain, Koichi Niijima et al. · International Journal of Wavelets Multiresolution and Information Processing · 2008 · 21 citations

Dyadic Lifting Schemes, Image Analysis, Engineering +14

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