Image-pyramid generator is an important component for many computer vision applications. Due to the complexity of image scaling operations, embedded application processors usually generate three- or four-level image p...
详细信息
ISBN:
(数字)9783030609399
ISBN:
(纸本)9783030609399;9783030609382
Image-pyramid generator is an important component for many computer vision applications. Due to the complexity of image scaling operations, embedded application processors usually generate three- or four-level image pyramids for vision applications. In this paper, we present an image pyramid accelerator for embedded processors that generates image pyramids of up to 24-levels of down-sampled resolutions for the input image. Since image pyramids are crucial for the coarse-to-fine analysis of many computer vision problems, more resolution levels in the image pyramid can improve the parameter-estimation accuracy. Furthermore, the down-sampling filters used in the proposed design is based on a long-tap Sine-windowed Sinc function filter. therefore, it preserves more image details than other low-complexity filters such as the bilinear or the bicubic interpolation filter. the proposed circuit is verified on an FPGA development board with a Xilinx Kintex-7 device and will be made open-source. the experimental results show that the design is very promising for real-time computer vision applications.
the article presents the results of the investigation of smart materials (electroactive polymers (EAPs)) using simulation testing of stiffness properties based on the trained two-layer neural network. EAPs were modele...
详细信息
the proceedings contain 35 papers. the special focus in this conference is on Modelling and simulation for Autonomous systems. the topics include: Remark on Volumetric Errors in Kinematic Chain of MCV 754 Quick;Deep L...
ISBN:
(纸本)9783030438890
the proceedings contain 35 papers. the special focus in this conference is on Modelling and simulation for Autonomous systems. the topics include: Remark on Volumetric Errors in Kinematic Chain of MCV 754 Quick;Deep Learning Algorithms for Vehicle Detection on UAV Platforms: First Investigations on the Effects of Synthetic Training;Low-Cost RGB-D-SLAM Experimental Results for Real Building Interior Mapping;persistence through Collaboration at Sea for Off-Shore and Coastal Operations;ASAT Weapons: Enhancing NATO’s Operational Capabilities in the Emerging Space Dependent Era;legality and Legitimacy of the Autonomous Weapon systems;C2SIM Operationalization Extended to Autonomous systems;Maneuver Control System CZ;wars Without Soldiers and Casualties or Victories in Hearts and Minds?;kinematic Model of a Specific Robotic Manipulator;modelling and simulation Paradigms to Support Autonomous System Operationalization;aspects of Air Defence Units C2 System Modelling and simulation;AI-Powered Lethal Autonomous Weapon systems in Defence Transformation. Impact and Challenges;analysis and Optimization of the Resilience Enhancement Circle via Data Farming;utilization of modeling and simulation in the Design of Air Defense;practical Comparison of Communication Technologies Suitable for Field Robotics;the Possibilities and Usage of Missile Path Mathematical Modelling for the Utilization in Future Autonomous Air Defense systems Simulators;Combined PSO Methods for UAVs Swarm Modelling and simulation;the Weighted Core of Games Based on Tactical Decisions;model of Observation Posts Deployment in Tactical Decision Support System;machine Learning-Based Open Framework for Multiresolution Multiagent simulation;modular Rover Design for Exploration and Analytical Tasks;Simulating UAS-Based Radiation Mapping on a Building Surface;preface.
We use machine learning technologies and neural networks to improve the efficiency of medical diagnostics based on the microwave radiometry. Originality of our approach is that we use the results of computermodeling ...
详细信息
Convergence of computersystems and communication technologies are moving to switched high-performance modular system architectures on the base of high-speed switched interconnections. Multi-core processors become mor...
详细信息
this paper applies Model-Based Design methodologies to develop a high-performance device driver model suitable for advanced smart solutions. these modeling techniques are mandatory to use when designing advanced smart...
详细信息
ISBN:
(数字)9781728166469
ISBN:
(纸本)9781728166476
this paper applies Model-Based Design methodologies to develop a high-performance device driver model suitable for advanced smart solutions. these modeling techniques are mandatory to use when designing advanced smart applications based on embedded devices. the paper proposes an innovative approach to accurately models the operations of the STM32 analog converter peripheral for bothsimulation purpose and to generate an optimized code that integrates on the Low-Level STM32 firmware driver. A new Simulink toolbox has been developed to replicate the ADC functions. Finally, an example has been presented to show the effectiveness of this new modeling approach.
the proceedings contain 12 papers. the special focus in this conference is on Hybrid systems Biology. the topics include: rPrism – A Software for Reactive Weighted State Transition Models;hybrid modeling of Metabolic...
ISBN:
(纸本)9783030280413
the proceedings contain 12 papers. the special focus in this conference is on Hybrid systems Biology. the topics include: rPrism – A Software for Reactive Weighted State Transition Models;hybrid modeling of Metabolic-Regulatory Networks (Extended Abstract);reachability Analysis and Hybrid systems Biology - In Oded Maler;reaction Networks, Oscillatory Motifs and Parameter Estimation in Biochemical systems;fixed-Point Computation of Equilibria in Biochemical Regulatory Networks;rejection-Based simulation of Stochastic Spreading Processes on Complex Networks;controlling Noisy Expression through Auto Regulation of Burst Frequency and Protein Stability;extracting Landscape Features from Single Particle Trajectories;A Hybrid HMM Approach for the Dynamics of DNA Methylation;using a Hybrid Approach to Model Central Carbon Metabolism Across the Cell Cycle.
Stochastic processes can model many emerging phenomena on networks, like the spread of computer viruses, rumors, or infectious diseases. Understanding the dynamics of such stochastic spreading processes is therefore o...
详细信息
ISBN:
(纸本)9783030280420;9783030280413
Stochastic processes can model many emerging phenomena on networks, like the spread of computer viruses, rumors, or infectious diseases. Understanding the dynamics of such stochastic spreading processes is therefore of fundamental interest. In this work we consider the wide-spread compartment model where each node is in one of several states (or compartments). Nodes change their state randomly after an exponentially distributed waiting time and according to a given set of rules. For networks of realistic size, even the generation of only a single stochastic trajectory of a spreading process is computationally very expensive. Here, we propose a novel simulation approach, which combines the advantages of event-based simulation and rejection sampling. Our method outperforms state-of-the-art methods in terms of absolute run-time and scales significantly better while being statistically equivalent.
the proceedings contain 22 papers. the topics discussed include: development of a prototype web-based search system for driving school jobs in scientific and educational activities;the process of developing a web-base...
the proceedings contain 22 papers. the topics discussed include: development of a prototype web-based search system for driving school jobs in scientific and educational activities;the process of developing a web-based system on the basis of cinema website models;a road sign inventory system based on radio-frequency identification;a structural approach to computer analysis of brain signals and its implementation in the decision support system;the development of a simulationmodeling of traffic prioritization in multiservice enterprise networks in the anylogic system;comparative analysis of 3D Blender and 3ds max modeling methods;coalition model of multi-agent resource conversion process;and information system development using augmented reality tools.
Many biological problems, such finding recurring geometrical patterns in the secondary structures of protein pairs, are often solved by using parallel applications running on HPC systemsthat, thanks to their powerful...
详细信息
暂无评论