CORDIC (Coordinate Rotation Digital Computer) is a method for computing elementary functions using minimal hardware such as shifts, adds/subs and compares. CORDIC works by rotating the coordinate system through constant angles until the angle is reduces to zero. The angle offsets are selected such that the operations on X and Y are only shifts and adds.
标签： Coordinate elementary computing functions
上传时间： 2015-11-08
上传用户：saharawalker
Images with Uncertainty Efficient Algorithms for Shift, Rotation, Scaling, and Registration, and Their Applications to Geosciences (2007).pdf
标签： Registration Uncertainty Algorithms Efficient
上传时间： 2016-08-23
上传用户：zhaiye
modify s3c2440 panel Rotation to 90 degree
标签： Rotation s3c2440 modify degree
上传时间： 2014-11-08
上传用户：bibirnovis
Visual Studio 2005 Windows CE screen Rotation utility. From landscape to Portrait mode.
标签： landscape Portrait Rotation Windows
上传时间： 2017-04-13
上传用户：dongqiangqiang
DIGITAL IMAGE Rotation CODE IN MATLAB
标签： Rotation DIGITAL MATLAB IMAGE
上传时间： 2017-04-25
上传用户：SimonQQ
WinCE5.0 Rotation Screen Program
标签： Rotation Program Screen WinCE
上传时间： 2017-05-24
上传用户：杜莹12345
Rotation tool, totates a single image contained in HANDLE.HANDLE can be a handle to figure, axes, or image object. This GUI is a pure imitation of ROTATEGUI from Birju Patel and uses some code from that function. However, it has extended functionalities and was re-writen using R13 syntax. Which means that it can be compiled with the V3.x compiler.
标签： HANDLE contained Rotation totates
上传时间： 2017-07-28
上传用户：han_zh
为了满足现代高速通信中频率快速转换的需求，基于坐标旋转数字计算（CORDIC，Coordinate Rotation Digital Computer）算法完成正交直接数字频率合成（ODDFS，Orthogonal Direct Digital Frequency Synthesizer）电路设计方案。采用MATLAB和Xilinx System Generator开发工具搭建电路的系统模型，通过现场可编程门阵列（FPGA，Field Programmable Gate Array）完成电路的寄存器传输级（RTL，Register Transfer Level）验证，仿真结果表明电路设计具有很高的有效性和可行性。
上传时间： 2013-11-09
上传用户：hfnishi
设计一种应用于某全地形ATV车载武器装置中的中控系统，该系统设计是以TMS320F2812型DSP为核心，采用模块化设计思想，对其硬件部分进行系统设计，能够完成对武器装置高低、回转方向的运动控制，实现静止或行进状态中对目标物的测距，自动瞄准以及按既定发射模式发射弹丸和各项安全性能检测等功能。通过编制相应的软件，对其进行系统调试，验证了该设计运行稳定。 Abstract: A central control system applied to an ATV vehicle weapons is designed. The system design is based on TMS320F2812 DSP as the core， uses modular design for its hardware parts. The central control system can complete the motion control of the level of weapons and equipment， Rotation direction， to achieve a state of static or moving objects on the target ranging， auto-targeting and according to the established target and the projectile and the launch of the security performance testing and other functions. Through the development of appropriate software and to carry out system testing to verify the stability of this design and operation.
上传时间： 2013-11-02
上传用户：jshailingzzh
The module LSQ is for unconstrained linear least-squares fitting. It is based upon Applied Statistics algorithm AS 274 (see comments at the start of the module). A planar-Rotation algorithm is used to update the QR- factorization. This makes it suitable for updating regressions as more data become available. The module contains a test for singularities which is simpler and quicker than calculating the singular-value decomposition. An important feature of the algorithm is that it does not square the condition number. The matrix X X is not formed. Hence it is suitable for ill- conditioned problems, such as fitting polynomials. By taking advantage of the MODULE facility, it has been possible to remove many of the arguments to routines. Apart from the new function VARPRD, and a back-substitution routine BKSUB2 which it calls, the routines behave as in AS 274.
标签： least-squares unconstrained Statisti Applied
上传时间： 2015-05-14
上传用户：aig85
