Results 31 to 40 of about 237,968 (300)
Structured interpolation for multivariate transfer functions of quadratic-bilinear systems [PDF]
Advances in Computational MathematicsAbstractHigh-dimensional/high-fidelity nonlinear dynamical systems appear naturally when the goal is to accurately model real-world phenomena. Many physical properties are thereby encoded in the internal differential structure of these resulting large-scale nonlinear systems.
Peter Benner +2 more
openalex +4 more sources
Bilinear Interpolation Image Scaling Processor for VLSI Architecure [PDF]
, 2014 We introduce image scaling processor using VLSI technique. It consist of Bilinear interpolation, clamp filter and a sharpening spatial filter. Bilinear interpolation algorithm is popular due to its computational efficiency and image quality.
Pawar Ashwini Dilip +3 more
openalex +2 more sources
Interpolation of bilinear operators and compactness [PDF]
Nonlinear Analysis: Theory, Methods & Applications, 2010 The behavior of bilinear operators acting on interpolation of Banach spaces for the $ $ method in relation to the compactness is analyzed. Similar results of Lions-Peetre, Hayakawa and Person's compactness theorems are obtained for the bilinear case and the $ $ method.
Dicesar Lass Fernandez +1 more
openaire +3 more sources
The use of bilinear interpolation filter to remove image noise
Journal of Physics: Conference Series, 2022 The bilinear interpolation filter method is introduced to reduce the image noise in this work that contains the following three procedures. Firstly, the algorithm principle of bilinear interpolation filter is analyzed.
Nan Wang
semanticscholar +1 more source
Effects of data count and image scaling on Deep Learning training [PDF]
PeerJ Computer Science, 2020 Background Deep learning using convolutional neural networks (CNN) has achieved significant results in various fields that use images. Deep learning can automatically extract features from data, and CNN extracts image features by convolution processing ...
Daisuke Hirahara +3 more
doaj +2 more sources
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
Image Enlargement by Applying Coordinate Rotation and Kernel Stretching to Interpolation Kernels
EURASIP Journal on Advances in Signal Processing, 2010 Conventional image interpolation methods such as the bilinear and bicubic algorithms determine the weights of the reference pixels based on the special distance between the supplementary pixel and the reference pixels. They suffer from some problems such
Chen Hung-Ming +2 more
doaj +2 more sources
Implementation of 3D HRTF Interpolation in Synthesizing Virtual 3D Moving Sound
International Journal of Technology, 2017 3D sound is a new trend in various media, such as movies, video games, and musicals. Interpolated head-related transfer functions (HRTFs) are a key factor in its production, due to real-time system limitations in storing measured HRTFs.
Hugeng, Jovan Anggara, Dadang Gunawan
doaj +1 more source
Improved Centroid Algorithm for Beam Stability Control System
IEEE Access, 2022 In order to eliminate the beam jitter caused by the air disturbance and the vibrating devices, the error of light spotted jitter must be detected firstly.
Huan Liu +3 more
doaj +1 more source
Linear Methods for Image Interpolation
Image Processing On Line, 2011 We discuss linear methods for interpolation, including nearest neighbor, bilinear, bicubic, splines, and sinc interpolation. We focus on separable interpolation, so most of what is said applies to one-dimensional interpolation as well as N-dimensional ...
Pascal Getreuer
doaj +1 more source