搜索资源列表
DCT2-lele
- 利用蝶形算法类似于FFT，利用先行再列实现二维DCT。速度很快。包含反DCT的代码。-similar to the use of butterfly FFT algorithm, the first re-use of 2D DCT out. Very fast. Contain anti - DCT code.
face_recognition
- 基于2D-DCT和模块2DPCA的人脸识别系统的实现（matlab）
two_d_dct_serial
- altera公司提供的适用于包涵DSP内核的FPGA的二维DCT变换源码，语言是：verilog 性能不错，不过资源消耗有点大，可以用来学习多项式变换的DCT算法-ALTERA companies covered in the application of FPGA DSP core 2D DCT source language is : Verilog performance is good, but a bit large consumption of resources can be us
2DImageFilterByVHDL
- 用VHDL语言编程实现2维图像的滤波算法，简单精辟-VHDL programming language used to achieve 2-D image filtering algorithm, simple brilliant
61EDA_C1600
- 人脸识别，基于2D的PCA结合2D的DCT分块-face recognition ,based 2DPCA and 2DDCT
DiscreteCosineTransform2D
- This is Discrete Cosine Transform implementation (2D DCT) in CSharp
2D_DCT_M1
- 2D DCT - 內含4種已知DCT演算法, 從慢到快, 可供比較. - 2D DCT
precision
- dct transform 2d 변 환 과 정 을 나 타 내 는 소 스 코 드 -dct transform 2d 변 환 과 정 을 나 타 내 는 소 스 코 드
hw8
- 用Matlab实现用LOT算法对2D图像进行压缩，并和DCT算法压缩进行对比，使用图像为girl.jpg-Achieved by using Matlab LOT 2D image compression algorithm and compression algorithm and the DCT were compared, using images girl.jpg
FACE-RECGNITION
- 基于MATLAB的人脸识别算法，使用2D-DCT,自组织算法以及离散余弦变换-A MATLAB based Face Recognition System using Image Processing and Neural Networks
TwoDimDCT
- 2D DCT in matlab. inputs are original data and block size. ex) block size = [8 8]
DCT8_final
- 二维dct算法的fpga实现及验证，采用VHDL语言编写。-2D-dctThe FPGA realizing algorithm
2dDCT
- 二维dct算法的fpga实现及验证,采用VHDL语言编写。-2D-dct The FPGA realizing algorithm
Ttwo_d_dct_sew
- 二维DCT变换，采用查找表的方法实现算法，分别通过列变换，，再通过行变换，通过加法器乘法器和流水线技术得出更快的结果！ -2D DCT algorithm using look-up table method, respectively, by column transform, and then transform through the line faster results obtained by the adder multipliers and pipelining techniq
shift_arr
- This contains the shift array which can be used in 2D DCT with help of 2 1D DCTs.
hash_module
- This sample class is designed to provide hashcode of 2D image. Image is converted to grayscale, shrink to 32x32 and then is calculated DCT which acts as a source for hashing.
soft_cast
- softcast的2d dct实现，先对图像转灰度图，得到的亮度信号矩阵做DCT 变换-softcast of 2d dct implementation, the first image to grayscale, luminance signal obtained by DCT transformation matrix do
test_dct
- 本程序是在VC++编译环境下，用纯C语言编写的2D-DCT变换，程序中用的是一个4*4的矩阵进行的变换，可以改为对一幅图像进行。运算结果正确，在Matlab中进行了检验，dct2()指令即进行DCT变换。有一定的参考价值。-This procedure is in VC++ compiler environment, written in pure C 2D-DCT transform, the program used is a 4 x 4 matrix for the transformat
test_dct
- 本程序是在VC++编译环境下，用纯C语言编写的2D-DCT变换，程序中用的是一个4*4的矩阵进行的变换，可以改为对一幅图像进行。运算结果正确，在Matlab中进行了检验，dct2()指令即进行DCT变换。有一定的参考价值。-This procedure is in VC++ compiler environment, written in pure C 2D-DCT transform, the program used is a 4 x 4 matrix for the transformat
Code_20_02_14
- This paper proposes and evaluates a promising technique used for liver segmentation that can be used as the first step in liver treatment planning. It is based on texture feature analysis obtained from 3D DCT block coefficients, support vecto