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1D gabor Filter
- Descr iption: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thu
fromirangaborfilter
- 基于纹理分析的图像分割用滤波实现，需要先输入参数。％The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes
cutedraw1
- 画图工具L c R G NONE End Enum Dim graph As Graphic Private Type Lnode’定义一个节点类型来 保存每个图形的信息 Sx As Single Sy As Single Tx As Single Ty As Single Bch As Graphic Color As Long End Type 画图:直线,圆跟矩形都用Line方法来实现,封装在Public Sub-drawing tools c R L G NONE End Enum Di
wavelet-matlab
- 基于小波理论的采用sym4小波分解实现图像融合。-base on wavelet map mix
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- 一种可实际应用的基于小波分析的数字水印方法。已通过验证。-A practical application of wavelet analysis based on digital watermarking methods. Has been verified.
gaborfilter
- The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively)
gaborfilter.tar
- Gabor滤波器经常被用于形状检测和特征提取，比如增强指纹图像。本代码用matlab实现了一个二维Gabor滤波器。 代码使用如下： function [G,gabout] = gaborfilter1(I,Sx,Sy,f,theta) from gaborfilter1 with different f(Frequency) and theta(Angle). for example f:0,2,4,8,16,32 theta = 0,pi/3,pi/6
SY-T-6391-1999-SEG-D
- 地球物理标准seg-d格式说明，内附详细字段介绍-Geophysical standard seg-d format, containing a detailed field descr iption
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- 压缩感知的经典代码，包括观测，稀疏表示，重建，其中观测用的高斯观测矩阵，稀疏用的DCT，重建用的OMP算法-Compressed sensing of the classic code, including observations, sparse representation, reconstruction, observed with a Gaussian observation matrix, sparse use of the DCT, re-use of the OMP algorit
sy
- 基于opencv的图像小波变换 并实现图像融合和图像复原等功能-Opencv image wavelet transform and image fusion and image restoration functions
mygaborfilter
- 4方向滤波器gabor 实现0°、45°、 90°、 135°方向滤波 - The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively)
SY-OV7670test-program
- 测试ov7670摄像头的性能.包含sccb接口、fifo模块的使用-The performance of the test ov7670 camera，Including the use of sccb interface, fifo module
SY
- MFC图形 实现位图转换为灰度图，比较适合新手的学习。-MFC Graphics Graphics Bitmap converted to grayscale, more suitable for beginners to learn.
sy
- 实验四-IIR数字滤波器设计及软件实现,喜欢就下在，保证能运行。-sy is good!
sy
- 学习Qt的图片.等我打打打十大多摄氏度谁打的1第三代大师的(qwreedfsfwsdfgejfjkdsfsdfs)
Transform
- 包括以下函数 1)平移(tx,ty,tz)的矩阵Txyz void matTxyz(float Txyz[4][4],float tx,float ty,float tz) 2)绕x轴旋转theta角的矩阵Rx void matRx(float Rx[4][4],float theta) 3)绕y轴旋转theta角的矩阵Ry void matRy(float Ry[4][4],float theta) 4)绕z轴旋转theta角的矩阵Rz void matRz(float Rz[4][4]