In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-time to cope with possible unpredictable trajectory changes of the moving target, and prediction techniques are adopted to compensate the time delays introduced by visual processing and by the robot controller. A simple but reliable model of the robot controller has been taken into account in the control architecture for improving the performance of the system. Experimental results have shown that the robot system is capable of tracking and catching an object moving on a plane at velocities of up to 700 mm/s and accelerations of up to 1500 mm/s2.
資源簡介：In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-...
上傳時間： 2014-01-12
上傳用戶：qq521
資源簡介：In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile a...
上傳時間： 2014-11-26
上傳用戶：waizhang
資源簡介：In this paper, we describe the development of a rapidly reconfigurable system in which the users’ tacit knowledge and requirements are elicited via a process of Interactive Evolution, finding the image processing parameters to achieve the...
上傳時間： 2014-01-05
上傳用戶：hopy
資源簡介：In this paper we propose to reduce the textural components by modelling the coefficients of a wedgelet based regression tree instead of the original pixel intensities
上傳時間： 2015-10-22
上傳用戶：gxmm
資源簡介：In this paper, we present LOADED, an algorithm for outlier detection in evolving data sets containing both continuous and categorical attributes. LOADED is a tunable algorithm, wherein one can trade off computation for accuracy so that ...
上傳時間： 2014-01-08
上傳用戶：aeiouetla
資源簡介：In this paper, we propose a hierarchical clustering method using visual, textual and link analysis. By using a vision-based page segmentation algorithm, a web page is partitioned into blocks, and the textual and link information of an i...
上傳時間： 2014-01-07
上傳用戶：xiaoxiang
資源簡介：In this paper, we provide an overview of the security concerns introduced by wireless LANs, current approaches to wireless LAN security, their limitations, and the weaknesses of various “band aid” security solutions. We conclude by descri...
上傳時間： 2015-11-02
上傳用戶：凌云御清風
資源簡介：In this paper, we consider the problem of filtering in relational hidden Markov models. We present a compact representation for such models and an associated logical particle filtering algorithm. Each particle contains a logical formula ...
上傳時間： 2016-01-02
上傳用戶：海陸空653
資源簡介：in this paper,we show that an efficient multiscale wedgelet decomposition is possible if we carefully choose the set of possible wedgelet orientations.
上傳時間： 2015-10-22
上傳用戶：qweqweqwe
資源簡介：Abstract—In this paper, we propose transform-domain algorithms to effectively classify the characteristics of blocks and estimate the strength of the blocky effect. The transform-domain algorithms require much lower computational comple...
上傳時間： 2017-06-16
上傳用戶：zukfu
資源簡介：A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the control of PC parellel paort communication. A...
上傳時間： 2015-12-02
上傳用戶：Miyuki
資源簡介：In this book, we aim to give you an introduction to a wide variety of topics important to you as a developer using UNIX. The word Beginning in the title refers more to the content than to your skill level. We ve structured the book to help ...
上傳時間： 2013-12-22
上傳用戶：youmo81
資源簡介：Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is reali...
上傳時間： 2014-01-22
上傳用戶：hongmo
資源簡介：A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillat...
上傳時間： 2014-01-09
上傳用戶：zhangliming420
資源簡介：In this article, we present an overview of methods for sequential simulation from posterior distributions. These methods are of particular interest in Bayesian filtering for discrete time dynamic models that are typically nonlinear and no...
上傳時間： 2015-12-31
上傳用戶：225588
資源簡介：從s60平臺移植到UIQ平臺的例子代碼：In this code we shall consider taking a simple HelloWorld GUI application written for the Nokia’s Series 60 reference design and transforming it into a HelloWorld example for the UIQ reference design.
上傳時間： 2016-01-08
上傳用戶：xiaoyunyun
資源簡介：In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are finished with CST Microwave Studio that based on Finite Integral Technique (FIT), and some results are given. Electromagnetic field mode typ...
上傳時間： 2014-01-18
上傳用戶：netwolf
資源簡介：In this demo, we show how to use Rao-Blackwellised particle filtering to exploit the conditional independence structure of a simple DBN. The derivation and details are presented in A Simple Tutorial on Rao-Blackwellised Particle Filtering f...
上傳時間： 2013-12-14
上傳用戶：小儒尼尼奧
資源簡介：It s a IEEE paper.In this paper,the author proposed two new frequency synchronization unsing PN sequences for OFDM system.
上傳時間： 2016-08-12
上傳用戶：sy_jiadeyi
資源簡介：In this program we calculate the sum of the incident and scattered fields in a 90 degree conducting wedge by using the analytic and Image theotem method
上傳時間： 2014-10-27
上傳用戶：lizhen9880
資源簡介：In this program we calculate the scattering field of a infinite dielectric cylinder by two methods. 1)Moment 2)Analytic
上傳時間： 2017-03-30
上傳用戶：BIBI
資源簡介：In this program we calculate the scattering field of a infinite rectangular surface. I use Physical Optic method and compare the result with exact solution.
上傳時間： 2014-01-19
上傳用戶：362279997
資源簡介：In this paper, it is designed a platform for least deviation linear interpolation with two axis linear guides, and it realizes the linear interpolator by PIC microprocessor with MPLAB C language in PIC microprocessor.
上傳時間： 2017-07-24
上傳用戶：維子哥哥
資源簡介：In this paper, a new method is introduced to implement chaotic generators based on the Henon map and Lorenz chaotic generators given by the state equations using the Field Programmable Gate Array (FPGA). The aim of this method is to increas...
上傳時間： 2017-07-24
上傳用戶：qq521
資源簡介：In this paper, the feasibility of replacing a chaos source by an equivalent digital pseudo-random generator realized using Linear Feedback Shift Register (LFSR) is studied. Particular emphasis is given on the digital implementation Piece-Wi...
上傳時間： 2013-12-13
上傳用戶：從此走出陰霾
資源簡介：《Prolog Programming in Depth》: In this book, we emphasize practical Prolog programming, not just theory. We present several ready-to-run expert system shells, as well as routines for sorting,searching, natural language processing, and e...
上傳時間： 2014-01-24
上傳用戶：JIUSHICHEN
資源簡介：in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm by adding a wedgelet symbol to its tree-pruning optimization.
上傳時間： 2015-10-22
上傳用戶：yxgi5
資源簡介：印度高手Struts and Hibernate教程,用MyEclipse開發.書和源碼In this tutorial we will show how the Web Framework Struts and the Database Persistence Solution Hibernate can be used together. Though we explain some basic, you should try the basi...
上傳時間： 2014-01-01
上傳用戶：ljt101007
資源簡介：In this talk we will consider two approaches in dealing with the risk of supplier bankruptcy. In the first model, we study the effects of supply disruption risk in a supply chain where one buyer deals with competing risky suppliers who may ...
上傳時間： 2014-08-04
上傳用戶：lanjisu111
資源簡介：AES Core Modules In this document I describe components designated to encoding and decoding using AES. aes enc — parametrizable component which can encrypt input data, using 128, 192 and 256 bit key, • aes dec — parametrizable co...
上傳時間： 2015-12-22
上傳用戶：Late_Li
