Encryption

This is the matlab source codes. It will generate the unit step sequnce and unit impulse sequence.

Le Descripteur SIFT (Scale Invariant Feature Transform) [1] consiste a extraire un histo- gramme d orientations de gradients autour d un point d inter^et de l image. Le principe du calcul du descripteur est illustre a la gure

进行图像处理，使图像按一定方向以一定角度转动(Image processing, the image at a certain angle to the direction of rotation)

卡尔曼滤波的介绍，包括原理和代码等，并且是英文版(Kalman filter)

this is the clustering matlab code, have a nice day!

this code is about QRS detection in ECG signal. you have to enter the signal data, and the output is the position of the Q and R and S wave.

Voxelise a closed (ie. watertight) triangular-polygon mesh. The mesh can be in one of several formats: in an STL file in a structure containing the faces and vertices data in three 3xN arrays containing the x,y,z coordinates or in a single Nx3x3 array defining the vertex coordinates for each of the N facets.

Kalman 滤波和平滑工具箱，包括了1. Kalman 滤波和平滑 2. EKF 和 平滑 3. CKF 和平滑 4. UKF 和平滑 5. GHQF 和平滑 6. IMM 滤波和平滑 (EKF/UKF is an optimal filtering toolbox for Matlab. Including: 1. Kalman filters and smoothers 2. Extended Kalman filters and smoothers 3. Unscented Kalman filters and smoothers 4. Gauss-Hermite Kalman filters and smoothers 5. Cubature Kalman filters and smoothers 6. Interacting Multiple Model (IMM) filters and smoothers)

• Assume you are a R/D manager of a communication equipment company, you are going to develop an IP Switch (including hardware and hardware), how do you arrange this project? (hint: what is the system architecture?Which technologies you need? How do you arrange your team into co-work groups?)

this is acode which is usefull for code processing