T
Takao Hinamoto
Researcher at Hiroshima University
Publications - 209
Citations - 1561
Takao Hinamoto is an academic researcher from Hiroshima University. The author has contributed to research in topics: Adaptive filter & Digital filter. The author has an hindex of 18, co-authored 209 publications receiving 1501 citations. Previous affiliations of Takao Hinamoto include Hiroshima Institute of Technology.
Papers
More filters
Journal ArticleDOI
Design of adaptive stack filters using pattern classification
TL;DR: A novel design technique for adaptive stack filters is proposed that associates an input vector with some cluster according to its pattern and selects the Boolean function corresponding to the cluster using the adaptive least mean absolute (ALMA) algorithm.
Proceedings ArticleDOI
Jointly optimized error feedback and realization for roundoff noise minimization in two-dimensional state-space digital filters
TL;DR: An iterative approach for minimizing the roundoff noise under l/sub 2/-norm dynamic-range scaling constraints is developed by jointly optimizing a scalar error-feedback matrix and a coordinate transformation matrix.
Proceedings Article
A tunable fuzzy filter based on differences between pixels
TL;DR: A new fuzzy filter structure for edge-preserving smoothing of an image corrupted by impulsive and white Gaussian noise is presented as an adaptive weighted mean filter that uses fuzzy control.
Journal ArticleDOI
Error spectrum shaping in 2‐d recursive digital filters using error feedback with quadrant‐symmetric or antisymmetric coefficients
Journal ArticleDOI
Two-dimensional disturbance decoupled observers†
TL;DR: In this paper, a procedure for the design of a minimal-order observer capable of estimating the states of a two-dimensional system in the presence of unknown inputs is developed, which is done using singular-value decomposition.