Intro_inertial_navigation.pdf

a dct code i tried.. the image compression using dct divides the image into various blocks n the performs the dct code on it ..

光学图像的空间滤波，低通滤波可略去高频，通过低频。(lowpass filter)

稀疏非负矩阵分解，稀疏非负矩阵分解（SNMF）在线形稀疏编码理论的基础上将大量数据分解成正稀疏分量的一种算法(SNMF，Sparse non-negative matrix factorization)

控制问题转化为了数学规划问题。推导出目标函数对于待求参数的梯度公式，并利用序列二次规划算法求出最优控制量(the problem is changed into mathematical programming problem and formulae are derived for computing the gradients, also, a computational method for finding the optimal control is obtained by using the Sequential Quadratic Programming (SQP) algorithm.)

图像腐蚀程序,希望能够帮助大家对图像处理的学习。(Image corrosion program, we hope to help everyone learn image processing.)

经典的Harris角点检测程序，用matlab来写的当个文件，可下载参考一下。(Classic Harris corner detection procedures to use matlab as a written document can be downloaded for reference.)

设计卫星绕地球运动的图象。要求：地球的直径≥5cm，卫星用五角星表示，卫星轨迹呈椭圆其中一部分轨迹被地球遮挡。(Design of the satellite around the earth in the image. Requirements: Earth' s diameter ≥ 5cm, with a five-pointed star, said the satellite, the satellite orbit was elliptical orbit by the Earth blocking part.)

Matrix techniques for modelling ultrasonic waves in multilayered media。This paper presents a review of the main developments of the matrix techniques, and their use in response and modal models, with emphasis on ultrasonics applications(Matrix techniques for modelling ultrasonic waves in multilayered media)

说明：  一种改进的DE算法，来自文献“JADE: Adaptive Differential Evolution with Optional External Archive”(JADE: Adaptive Differential Evolution with Optional External Archive)

TOA Based Positioning main function for showing position estimates of the nonlinear NLS approaches in a single trial