scholarly journals Shape Computation Algorithm for Closed Elastica

2014 ◽  
Vol 32 (4) ◽  
pp. 365-371 ◽  
Author(s):  
Ryosuke Takasu ◽  
Hiromi Mochiyama
Keyword(s):  
Shape Computation ◽  
Computation Algorithm

Solubility prediction of supercritical carbon dioxide in 10 polymers using radial basis function artificial neural network based on chaotic self-adaptive particle swarm optimization and K-harmonic means

RSC Advances ◽  
2015 ◽  
Vol 5 (56) ◽  
pp. 45520-45527 ◽  
Author(s):  
Mengshan Li ◽  
Xingyuan Huang ◽  
Hesheng Liu ◽  
Bingxiang Liu ◽  
Yan Wu ◽  
...  
Keyword(s):  
Neural Network ◽  
Carbon Dioxide ◽  
Artificial Neural Network ◽  
Particle Swarm Optimization ◽  
Solubility Prediction ◽  
Prediction Modeling ◽  
Swarm Optimization ◽  
Hybrid Computation ◽  
Computation Algorithm ◽  
Harmonic Means

Excellent prediction modeling of CO2 solubility in polymers using hybrid computation algorithm.

A New Fast Householder-Based Fractionally-Spaced FIR MMSE-DFE Computation Algorithm and its Real-Time Implementation

2010 ◽  
Vol 14 (11) ◽  
pp. 1065-1067
Author(s):  
K. M. Zahidul Islam ◽  
Naofal Al-Dhahir ◽  
Russell McKown ◽  
Robert Dawes ◽  
Christopher Stillo
Keyword(s):  
Real Time ◽  
Computation Algorithm

Analytical shape computation of macromolecules: I. molecular area and volume through alpha shape

1998 ◽  
Vol 33 (1) ◽  
pp. 1-17 ◽  
Author(s):  
Jie Liang ◽  
Herbert Edelsbrunner ◽  
Ping Fu ◽  
Pamidighantam V. Sudhakar ◽  
Shankar Subramaniam
Keyword(s):  
Molecular Area ◽  
Alpha Shape ◽  
Shape Computation ◽  
Area And Volume

Implementation of the visual data processing algorithms for onboard computing units

2021 ◽  
Vol 9 (2) ◽  
pp. 106-111
Author(s):  
Sergey Sokolov ◽  
Andrey Boguslavsky ◽  
Sergei Romanenko
Keyword(s):  
Vision System ◽  
Fpga Implementation ◽  
Visual Data ◽  
Dense Optical Flow ◽  
Data Capturing ◽  
Computation Algorithm ◽  
Modern Experience ◽  
Computing Module ◽  
Xilinx Fpga

According to the short analysis of modern experience of hardware and software for autonomous mobile robots a role of computer vision systems in the structure of those robots is considered. A number of configurations of onboard computers and implementation of algorithms for visual data capturing and processing are described. In original configuration space the «algorithms-hardware» plane is considered. For software designing the realtime vision system framework is used. Experiments with the computing module based on the Intel/Altera Cyclone IV FPGA (implementation of the histogram computation algorithm and the Canny's algorithm), with the computing module based on the Xilinx FPGA (implementation of a sparse and dense optical flow algorithms) are described. Also implementation of algorithm of graph segmentation of grayscale images is considered and analyzed. Results of the first experiments are presented.

Loss Probability of a Burst Arrival Finite Queue with Synchronized Service

1992 ◽  
Vol 6 (2) ◽  
pp. 201-216 ◽  
Author(s):  
Masakiyo Miyazawa
Keyword(s):  
Markov Chain ◽  
Loss Probability ◽  
Buffer Size ◽  
Embedded Markov Chain ◽  
Main Concern ◽  
Single Server ◽  
Finite Buffer ◽  
Single Server Queue ◽  
Server Queue ◽  
Computation Algorithm

We are concerned with a burst arrival single-server queue, where arrivals of cells in a burst are synchronized with a constant service time. The main concern is with the loss probability of cells for the queue with a finite buffer. We analyze an embedded Markov chain at departure instants of cells and get a kind of lumpability for its state space. Based on these results, this paper proposes a computation algorithm for its stationary distribution and the loss probability. Closed formulas are obtained for the first two moments of the numbers of cells and active bursts when the buffer size is infinite.

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