登录
首页 » matlab » gvfc

gvfc

于 2015-02-25 发布 文件大小:4KB
0 133
下载积分: 1 下载次数: 2

代码说明:

  Contrast is the difference in luminance or color that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the color and brightness of the object and other objects within the same field of view. Because the human visual system is more sensitive to contrast than absolute luminance, we can perceive the world similarly regardless of the huge changes in illumination over the day or place to place. The maximum contrast of an image is the contrast ratio or dynamic range

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • decoding_of_convolutional_codes_in_CDMA_channel
    CDMA业务信道卷积解码实现,根据上下行信道区分生成不同码率的卷积码序列,original_sequence是原始输入序列,channel_select是信道选择参数,其中下行码率为1/2,上行信道为1/3 (CDMA business channel decoder Convolutional achieve, according to the distinction between upper and lower line to generate a different channel bit rate of the convolutional code sequence, original_sequence is the original input sequence, channel_select is channel selection parameters, which downlink bit rate of 1/2, upstream channel for the 1/3)
    2008-06-28 10:58:46下载
    积分:1
  • Matlab02
    this is basic matlab explanation. i will upload 5documents.
    2011-01-13 12:42:54下载
    积分:1
  • ICEE-574
    The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
    2013-07-23 17:54:09下载
    积分:1
  • radar
    雷达的杂波特性及杂波抑制技术,对这些雷达信号传播过程的的杂波建模及仿真方法有非常重要的指导意义(Clutter characteristics and clutter suppression technology, a very important guiding significance clutter on radar signal propagation process modeling and simulation methods)
    2013-03-05 22:01:01下载
    积分:1
  • RSfenxingformatlab
    进行RS分析的经典算法,用matlab编写(Analysis of the classical algorithm RS, written by MATLAB )
    2013-10-19 13:39:51下载
    积分:1
  • antcolony
    ant colony algorithm for optimization of systems
    2011-11-24 05:00:22下载
    积分:1
  • Untitled
    含有实验所得的滚动轴承故障数据,共振解调法用于对振动信号的故障诊断,并能准确判定故障发生的部位。(Rolling Bearing Fault contains experimental data obtained, the resonance demodulation method for fault diagnosis of vibration signals, and can accurately determine the site of the fault.)
    2014-05-20 09:07:44下载
    积分:1
  • fuzzy-control
    本代码实现了通过模糊控制进行倒车的例子,可以完美运行,是智能控制方面学习的好资料。(The code examples performed by reversing the fuzzy control, can perfectly run, is good information intelligent control aspects of learning.)
    2021-03-25 13:59:13下载
    积分:1
  • L-BFGS-CODE
    L-BFGS有限内存BFGS法,用于求解大规模无约束最优化问题(L-BFGS method for large scale unconstrained optimization)
    2014-07-10 15:57:17下载
    积分:1
  • cic
    CIC(Cascaded Integrator Comb) filter, 即级联积分梳状滤波器, 具有结构简单, 便于处理, 运算速度快等特点(CIC(Cascaded Integrator Comb) filter)
    2018-06-12 10:14:14下载
    积分:1
  • 696518资源总数
  • 105540会员总数
  • 37今日下载