A one-dimensional calibration object consists of three or more collinear points with known relative positions. It is generally believed that a camera can be calibrated only when a 1D calibration object is in planar motion or rotates around a ¯ xed point. In this paper, it is proved that when a multi-camera is observing a 1D object undergoing general rigid motions synchronously, the camera set can be linearly calibrated. A linear algorithm for the camera set calibration is proposed，and then the linear estimation is further re¯ ned using the maximum likelihood criteria. The simulated and real image experiments show that the proposed algorithm is valid and robust.
标签： one-dimensional calibration collinear consists
上传时间： 2014-01-12
上传用户：璇珠官人
/************************************************************************************************** * 简介 * * 本模块仅使用于字符显示液晶模块 * * 当前版本的驱动仅支持以下类型LCD模块驱动: * Hitachi HD44780 或与之兼容的芯片. * * LCD显示函数支持以下格式: * 1 line x 8 characters * 1 line x 16 characters 2 lines x 16 characters 4 lines x 16 characters * 1 line x 20 characters 2 lines x 20 characters 4 lines x 20 characters * 1 line x 24 characters 2 lines x 24 characters * 1 line x 40 characters 2 lines x 40 characters *说明： * 1 line x 16 characters 需要定义为2*8的液晶模块 **************************************************************************************************/
标签：
上传时间： 2013-12-06
上传用户：zhliu007
这是我自已写的HD44780 LCD1602液晶屏的程序，是基于AVR单片机上实现的。 /************************************************************************************************** * 简介 * * 本模块仅使用于字符显示液晶模块 * * 当前版本的驱动仅支持以下类型LCD模块驱动: * Hitachi HD44780 或与之兼容的芯片. * * LCD显示函数支持以下格式: * 1 line x 16 characters 2 lines x 16 characters 4 lines x 16 characters * 1 line x 20 characters 2 lines x 20 characters 4 lines x 20 characters * 1 line x 24 characters 2 lines x 24 characters * 1 line x 40 characters 2 lines x 40 characters *说明： * 1 line x 16 characters 需要定义为2*8的液晶模块 * * 不支持外部内存模式 **************************************************************************************************/
上传时间： 2015-11-20
上传用户：王楚楚
About: Paco (pacKAGE oRGANIZER) is a simple, yet powerful tool to aid package management when installing programs from source code. It uses the LD_PRELOAD method to track package installations, and provides various options to keep the installed software organized. It s mainly a command line application but it has also an optional GTKMM interface. Release focus: Minor bugfixes Changes: Libpaco-log has been rewritten in C. This prevents a glibc installation failure when building LFS in chapter 6. The option -x|--expand has been removed. Several bugs have been fixed in paco, gpaco, and rpm2paco. Author: David Rosal
标签： management oRGANIZER powerful pacKAGE
上传时间： 2014-08-25
上传用户：weixiao99
GTRACK Track mouse position and show coordinates in figure title. Once GTRACK is active the mouse position is constantly tracked and printed on the current figure title. A left-click will print the coordinates in the command line and store them. Clicking the mouse right button deactivates GTRACK.
标签： GTRACK mouse coordinates position
上传时间： 2013-12-17
上传用户：Zxcvbnm
water temperature control system uses the Single Chip Microcomputer to carry on temperature real-time gathering and controling. DS18B20, digitized temperature sensor, provides the temperature signal by "a main line". In -10～+85℃ the scope, DS18B20’s inherent measuring accuracy is 0.5 ℃. The water temperature real-time control system uses the electricity nichrome wire carring on temperature increiseament and operates the electric fan to realize the temperature decrease control. The system has the higher measuring accuracy and the control precision, it also can complete the elevation of temperature and the temperature decrease control.
标签： temperature Microcomputer real-tim control
上传时间： 2015-12-10
上传用户：nairui21
An AHB system is made of masters slaves and interconnections. A general approach to include all possible "muxed" implementation of multi layered AHB systems and arbitrated AHB ones can be thought as an acyclic graph where every source node is a master, every destination node is a slave and every internal node is an arbiter there must be one and only one arc exiting a master and one or more entering a slave (single slave verus multi-slave or arbitrated slave) an arbiter can have as many input and output connections as needed. A bridge is a special node that collapses one or more slave nodes and a master node in a new "complex" node.
标签： interconnections approach general include
上传时间： 2015-12-12
上传用户：lyy1234
MPEG TS Utils application provides the user with a visual representation of the multiplexed stream structure of MPEG-2 Transport Streams (ISO/IEC 13818-1). The application allows the user to investigate the basic transport stream packets with their fields. The application also allows the user to manipulate with transport streams by filtering specified PIDs and exporting to file, demultiplexing to PES and ES streams, converting multi-program TS to single-program TS.
标签： representation application multiplexed the
上传时间： 2015-12-15
上传用户：小鹏
本章提供于Windows 操作系统设计Modbus 通信程序所需的基本子程 序，以Borland C++ Builder V5.0 所设计的Sample Porgram 提供读者参考。 所有原始档（source program）都存于随书赠送的光盘片内。读者必须了 解通信程序是需要高度与操作系统的API 相配合，各种资料型态的转换， Multi-Thread 的运用，时间的掌控等事项，以C 语言为最适合的语言。
上传时间： 2014-01-18
上传用户：asddsd
Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.
标签： Cross-Entropy cross-entropy multivariate powerfull
上传时间： 2014-12-20
上传用户：love_stanford
