搜索资源列表
stabilizeMovie_GCBPM
- Given gray scale double matrix, M(width,height,frameNum),this function stabilizes the sequence using the Grey-Coded Bit-Plane Matching (GC-BPM) algorithm.-Given gray scale double matrix, M (width, height, frameNum). this function stabilizes the seque
matscii
- matscii.m Function to generate ASCII images from grey scale images. A bit retro but may have applications for interesting text messages on your mobile phone!
bitplane
- bitplane.m 将灰度图像按位平面进行切割，切割为8个不同的图像，并显示。 erzhihua0 对灰度图像按迭代法求阈值，并进行图像分割。 imaverage 对多幅图像求平均以降低噪声。 imsoothmedian 用不同的模板对图像进行中值滤波。-Gray-scale image will be cut by the bit-plane, cut into eight different images, and displayed.
avegrad
- 有关于求取图像平均梯度的matlab M 文件；可以为你省去那么一点时间。 ———共享改变未来！-To strike the image on the average gradient matlab M documents can save you a bit of time.--- Shared change the future!---
imageManipulate
- contains m files to manipulate images.They will help the understand these manipuation techniques.It includes bit-plane slicing,contrast stretching.
ImageOperations
- this contains m files for image mainpulation like contrast stretching,bit-plane slicing,image negative,directional smoothing and intensity increase.It uses user defined function for laplacian edge calculation and convolution.
LSB.m
- 使用最低有效位或零点-隐藏隐写术到消息或图像加密。-Use Least Significant Bit or Zeros-Hiding steganography to encrypt a message or an image.
decomposition.m
- 八位灰度图像位平面分解，高位平面能量较大，一般用于LSB算法嵌入的理论验证-Eight-bit grayscale image plane decomposition, high energy larger plane, generally used for LSB algorithm embedded theoretical verification
Jsteg
- 基于DCT的jsteg图像隐写及分析算法，MATLAB实现。 JSteg的算法主要思想是将秘密消息嵌入在量化后的DCT系数的最低比特位上，但对原始值为O、1的DCT系数不进行嵌入。提取秘密消息时，只需将载密图像中不等于0、l的量化DcT系数的LSB取出即可。(The main idea of the JSteg algorithm is to embed secret messages in the lowest bit of the quantized DCT coefficients, b
kalman filtering
- 该程序可以实现卡尔曼滤波对于目标的跟踪，有两个m文件，可以运行。(This paper has solved the main problems encountered in using an8-bit single board computer to accomplish kalman filter.)