▍1. Aviation
ECG compress algorithm
常用图像压缩编码码matlab实现。包括:DM编码、变换编码(FFT和DCT)、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。(Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Huffman coding, linear predictive coding and a process similar to JPEG encoding. Very suitable for the practice of entry-users.)
求解线性矩阵不等式简单方便--与LMI工具箱相比(Solving linear matrix inequalities is simple and convenient- as compared with the LMI toolbox)
10杆桁架结构优化程序,使用最新的帝国竞争算法。请求多多加点数!!!(10 bar truss optimization, very powerful source code, using imperilist competition algorithm.)
说明: 电力系统的频率反映了发电机组所发出的有功功率与负荷所需的有功功率之间的平衡情况。当系统发生较大事故时,系统出现严重的功率缺额,其缺额值超出了正常热备用可以调节的能力,这时即使令系统中运行的所有发电机组都发出其设备可能胜任的最大功率,仍不能满足负荷功率的需要,所引起的系统频率下降值将远远超出系统安全运行所允许的范围。 在这种情况下从保障系统安全运行的观点出发,为了保证电网安全和对重要用户的供电,不得不采取应急措施,切除部分负荷,以使系统频率恢复到可以安全运行的水平内。(The frequency of the power system reflects the balance between the active power generated by the generating unit and the active power required by the load. When the active power from the power plant does not meet the requirements of users, the system frequency will decrease. Frequency fluctuation caused by unplanned load in normal operation of the system. At this time, the system uses the hot standby capacity of the power plant, that is, the generator capacity in the system operation is enough to meet the needs of users. However, when the system has a major accident, the system has a serious power shortage, which is beyond the adjustable capacity of normal hot standby. At this time, even if all the generating units operating in the system send out the maximum power that their equipment may be competent for, they still cannot meet the demand of load power rate, and the resulting system frequency drop value will be far beyond the allowable range of safe operation of the system.)
稀疏贝叶斯学习是一种很好压缩感知,信号恢复方法。(sparse bayesian learning is a good cs method for coefficient recovery.)
霍夫曼编码程序 对给定的概率 生成霍夫曼编码 希望大家给点意见(Huffman encoding procedure to generate the probability of a given Huffman code to the point I hope everyone)
简单的压缩感知用于无线传感器的例子,还有贝叶斯压缩感知(Simple compress perception used for wireless sensor examples, and the bayesian compression perception )
SPIHT算法研究,小波变换,图像压缩。。。。(Research on SPIHT algorithm,Wavelet transform, image compression)
双树复小波变换具有平移不变性、方向选择性等特点,适合进行图像压缩,优于传统离散小波变换方法。(The DT-CWT is suitable to image compression processing because of its shift invariance and directional selectivity. It is preferable to traditional Discrete Wavelet Transform(DWT). )
说明: 基于OMP,LS,MMSE三种算法的信道估计仿真图比较,对学习信道估计的研究者有很大帮助(The chart compares the OMP, LS, MMSE three algorithms based channel estimation simulation learning channel estimation researchers)
混沌控制、混沌同步仿真程序混沌控制、混沌同步仿真程序(Chaos control, chaos synchronization simulation program)
JPEG2000压缩图像质量评价代码,不需要原参考图像,很准确(the image quality assessment method, without the reference image. )
说明: JPEG压缩,matlab实现的JPEG压缩算法(JPEG compression, matlab code)
霍夫曼编解码matlab程序,包含熵的计算。(Hoffman codec Matlab procedures, including the calculation of entropy.)