针对嵌入式机器视觉系统向独立化、智能化发展的要求，介绍了一种嵌入式视觉系统--智能相机。基于对智能相机体系结构、组成模块和图像采集、传输和处理技术的分析，对国内外的几款智能相机进行比较。综合技术发展现状，提出基于FPGA+DSP模式的硬件平台，并提出智能相机的发展方向。分析结果表明，该系统设计可以实现脱离PC运行，完成图像获取与分析，并作出相应输出。 Abstract: This paper introduced an embedded vision system-intelligent camera ，which was for embedded machine vision systems to an independent and intelligent development requirements. Intelligent camera architecture， component modules and image acquisition， transmission and processing technology were analyzed. After comparing integrated technology development of several intelligent cameras at home and abroad， the paper proposed the hardware platform based on FPGA+DSP models and made clear Direction of development of intelligent cameras. On the analysis of the design， the results indicate that the system can run from the PC independently to complete the image acquisition and analysis and give a corresponding output.
上传时间： 2013-10-24
上传用户：bvdragon
针对嵌入式机器视觉系统向独立化、智能化发展的要求，介绍了一种嵌入式视觉系统--智能相机。基于对智能相机体系结构、组成模块和图像采集、传输和处理技术的分析，对国内外的几款智能相机进行比较。综合技术发展现状，提出基于FPGA+DSP模式的硬件平台，并提出智能相机的发展方向。分析结果表明，该系统设计可以实现脱离PC运行，完成图像获取与分析，并作出相应输出。 Abstract: This paper introduced an embedded vision system-intelligent camera ，which was for embedded machine vision systems to an independent and intelligent development requirements. Intelligent camera architecture， component modules and image acquisition， transmission and processing technology were analyzed. After comparing integrated technology development of several intelligent cameras at home and abroad， the paper proposed the hardware platform based on FPGA+DSP models and made clear Direction of development of intelligent cameras. On the analysis of the design， the results indicate that the system can run from the PC independently to complete the image acquisition and analysis and give a corresponding output.
上传时间： 2013-11-14
上传用户：无聊来刷下
直流电动机双极性可逆PWM系统，其中电流PI调节控制中，根据转向标志Direction来决定输出极限：正转时，输出范围是0-250，反转时是250-5
上传时间： 2013-12-28
上传用户：kelimu
This application, built in VB using MapObjects, allows the user to zoom in, zoom out and pan using only the mouse. The pan is a dynamic pan just push the mouse in the Direction you would like to pan.
标签： using zoom application MapObjects
上传时间： 2014-12-22
上传用户：ryb
Set of tools to perform transformations between projection, ellipsoidal and cartesian coordinates in either Direction.
标签： transformations ellipsoidal coordinates projection
上传时间： 2015-07-22
上传用户：米卡
Tracking a moving object through several frames, provided changes from frame to frame are on the order of +-(10 + "X Range") pixels in the X Direction and +-(10 + "Y Range") in the Y Direction is done automatically because of a relatively large area of exploration during the search for an optimal (new) position for a particular control point and a very strong force exerted by large values of the image gradient.
标签： frame Tracking provided changes
上传时间： 2015-11-17
上传用户：zgu489
http://wordnet.princeton.edu/ WordNet is a large lexical database of English, developed under the Direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. The resulting network of meaningfully related words and concepts can be navigated with the browser. WordNet is also freely and publicly available for download. WordNet s structure makes it a useful tool for computational linguistics and natural language processing.
标签： developed princeton database WordNet
上传时间： 2013-12-02
上传用户：372825274
贪吃蛇*要点分析： *1）数据结构：matrix[][]用来存储地图上面的信息，如果什么也没有设置为false， * 如果有食物或蛇，设置为true；nodeArray，一个LinkedList，用来保存蛇的每 * 一节；food用来保存食物的位置；而Node类是保存每个位置的信息。 *2）重要函数： * changeDirection(int newDirection) ，用来改变蛇前进的方向，而且只是 * 保存头部的前进方向，因为其他的前进方向已经用位置来指明了。 其中newDirection * 必须和原来的Direction不是相反方向，所以相反方向的值用了同样的奇偶性。在测试 * 的时候使用了Direction％2!=newDirection％2 进行判断。 * moveOn(),用来更新蛇的位置，对于当前方向，把头部位置进行相应改变。如果越界， * 结束；否则，检测是否遇到食物（加头部）或身体（结束）；如果什么都没有，加上头部， * 去掉尾部。由于用了LinkedList数据结构，省去了相当多的麻烦。
上传时间： 2014-06-14
上传用户：cjf0304
This directory includes matlab interface of the curvelet transform using usfft. Basic functions fdct_usfft.m -- forward curvelet transform afdct_usfft.m -- adjoint curvelet transform ifdct_usfft.m -- inverse curvelet transform fdct_usfft_param.m -- returns the location of each curvelet in phase-space Useful tools fdct_usfft_dispcoef.m -- returns a matrix contains all curvelet coefficients fdct_usfft_pos2idx.m -- for fixed scale and fixed Direction, returns the curvelet which is closest to a certain point on the image Demos fdct_usfft_demo_basic.m -- display the shape of a curvelet fdct_usfft_demo_recon.m -- partial reconstruction using curvelet fdct_usfft_demo_disp.m -- display all the curvelet coefficients of an image fdct_usfft_demo_denoise.m -- image denoising using curvelet
标签： directory functions interface transform
上传时间： 2016-08-31
上传用户：cooran
This article presents GISCoordinate.java - a class that allows you to represent a GIS coordinate in your JAVA code in decimal degrees (38.4443, e.g. 122.33433) , minute degrees (33 44 22E, 122 33 44N), or radian degrees. Also, you can use this class to manipulate the coordinate, moving it around the globe by giving it distances in feet and Direction of travel. You can then extract the new coordinate that is calculated after the travel.
标签： GISCoordinate coordinate represent presents
上传时间： 2013-12-02
上传用户：wangchong
