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- 对电路板的图像进行分割，可以提取电路板中的目标物，以对电路板进行检测。文章使用K均值聚类算法完成对电路板图像的分割，针对传统的K均值聚类算法的不足，提出了使用直方图波形的有效波峰个数来确定K值的大小，并通过使用一种比传统的绝对误差的表示更简洁的表达式，达到了快速分割的目的。对一些电路板图像分割的实验结果表明，文章的方法能够根据目标物的数目有效的确定K值的大小，且比传统的K均值算法减少了运算量及计算时间。-On the circuit board image segmentation, to ex
ukf
- An implementation of Unscented Kalman Filter for nonlinear state estimation.-Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded
faddeeva
- 等离子体物理中faddeeva函数的计算，可参考Weideman的Computation of the Complex Error Function-Computation of the Complex Error Function the Plasma Physics faddeeva function calculation, reference Weideman
fft_ly
- 采用MATLAB实现定点的FFT运算，但是仿真硬件结构的IP核调用以及误差产生模式，用于仿真FPGA实现FFT运算的效果和误差来源。-FPGA to realize the company s 68013A paragraph Cypress USB chip used SLAVEFIFO read operation, the fixed-point implementation using MATLAB FFT operation, but the hardware structure of
OFDM-BER-computation
- ofd估计信道性能，计算误比特率，包含信号发射，信道估计，信号接收。在高斯信道，采用qdpsk调制解调。-ofd channel estimation performance, bit error rate calculation, comprising a signal transmitter, channel estimation, signal reception. In the Gaussian channel, using qdpsk modem.
DisparitymapSSDSADNCCaRMS-Error
- Disparity Map computation by Local correspondence search SAD, SSD and NCC. RMS error between the groundtruth and computed disparity map.
Matlab
- 为了提高四足机器人在复杂环境下的适应性,重点研究了采用飞行时间(TOF)原理相机的四足机器人环境感知策略并改进了地形识别及路径规划算法.首先采用高斯过程回归(GPR)模型对TOF相机的距离数据进行误差校正,解决了采用传统多项式或三角函数模型进行误差修正时模型阶次过高及函数组合复杂的问题.基于得到的环境深度信息,采用数字高程模型(DEM)进行地形描述,并通过计算各栅格的坡度、粗糙度、起伏度对地形进行识别.粗糙度由该栅格所处的坡度平面与其8邻域高程点的离散程度进行计算,避免了采用高程方差计算时对粗糙
aqcciuvi
- 隐马尔可夫链模型和例程（包括前向、YolJZxb后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数ziyQrUe运算程序）-Hidden Markov chain model and routines (including forward, backward YolJZxb algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
avhutdqv
- 隐马尔可夫链模型和例程（包括前向、YiDYfFw后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数BOWvzEE运算程序）-Hidden Markov chain model and routines (including forward, backward YiDYfFw algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
bpgrnnhs
- 隐马尔可夫链模型和例程（包括前向、TFpuwXI后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数pSAIzgD运算程序）-Hidden Markov chain model and routines (including forward, backward TFpuwXI algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
bqaiwqfs
- 隐马尔可夫链模型和例程（包括前向、TSQRfrv后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数PgfZsut运算程序）-Hidden Markov chain model and routines (including forward, backward TSQRfrv algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
byinhmwa
- 隐马尔可夫链模型和例程（包括前向、jASLLYg后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数saWeYvm运算程序）-Hidden Markov chain model and routines (including forward, backward jASLLYg algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
dffukpcp
- 隐马尔可夫链模型和例程（包括前向、oqyJnHa后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数qkGBAGL运算程序）-Hidden Markov chain model and routines (including forward, backward oqyJnHa algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
esdturvc
- 隐马尔可夫链模型和例程（包括前向、eujAtoO后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数ZvvRQWk运算程序）-Hidden Markov chain model and routines (including forward, backward eujAtoO algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
eteqtsxk
- 隐马尔可夫链模型和例程（包括前向、irqosuj后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数peuWbUq运算程序）-Hidden Markov chain model and routines (including forward, backward irqosuj algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
ezzynkes
- 隐马尔可夫链模型和例程（包括前向、Zhibwiq后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数syRVIBw运算程序）-Hidden Markov chain model and routines (including forward, backward Zhibwiq algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
fdkujzpi
- 隐马尔可夫链模型和例程（包括前向、OSGhQgE后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数fwJBSYA运算程序）-Hidden Markov chain model and routines (including forward, backward OSGhQgE algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
geuvuwid
- 隐马尔可夫链模型和例程（包括前向、qSoSUHD后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数XyoHJMl运算程序）-Hidden Markov chain model and routines (including forward, backward qSoSUHD algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
gnvbygbv
- 隐马尔可夫链模型和例程（包括前向、tuzOPai后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数goaoAuq运算程序）-Hidden Markov chain model and routines (including forward, backward tuzOPai algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th
grwypzje
- 隐马尔可夫链模型和例程（包括前向、UVrSJhL后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数SaUiaCR运算程序）-Hidden Markov chain model and routines (including forward, backward UVrSJhL algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of th