搜索资源列表
wavelet_lab2
- 对图像做二维离散小波变换，分解级数为3级，并重构图像，不直接调用Matlab的dwt和idwt函数。-pair of 2-dimensional images DWT, decomposition of the three series, and Image Reconstruction, not directly call Matlab dwt and idwt function.
dwt
- 这是DWT和IDWT的源码. 离散小波的原始程式。
MPEG4_ENCDEC_USB
- MPEG4 Encoder... huffman, idwt, wavelet
pic393
- 频域法加入数字水印的原理是首先将原始信号（语音一维信号、图像二维信号）变换到频域，常用的变换一般有DWT、DCT、DFT、WP和分形。然后，对加入了水印信息的信号进行频域反变换（IDWT、IDCT、DFT、WP），得到含有水印信息的信号。-Frequency-domain digital watermarking method by adding the principle is that first of all, the original signal (voice signal of on
waveletcodes
- Wavelets (2D) codes. Includes DWT,IDWT,WPT,IWPT and many more
idwt
- 小波变换、小波逆变换代码，数字信号处理领域常用-Wavelet transform, wavelet inverse transform code, digital signal processing used
idwt
- IDWT Transform using wfilters from matlab
wavdwts
- this software to evaluate DWT and IDWT of any vector-this software to evaluate DWT and IDWT of any vector
Idwt
- 一种9/7整数小波变换的逆变换。已通过仿真。可供初学者学习。-A 9/7 integer wavelet transform inverse transformation. Has passed the simulation. For beginners to learn.
wavelet_test
- Discreate wavelet transformation using VHDL. DWT IDWT Test Benches
VLSI-Architectures-for-Discrete-Wavelet-Transform
- VLSI architecture and VHDL codes for 1D and 2D DWT and IDWT schemes.
DWT-a-SWT
- this project completely gives the image resolution with using DWT and SWT and enhanced of IDWT
idwtdwt21
- idwt and dwt of a signal
CU26664669
- FPGA Implementation of JPEG2000 Image Compression using Modified DA based DWT and Lifting DWT - IDWT Technique
pm_haar_inv
- MATLAB函数为pm Haar 1-D IDWT算法 离散Haar小波逆变换的基本原理-MATLAB function for pm Haar 1-D IDWT algorithm, Fundamentals of the discrete Haar wavelet transform
ofdm_fft1st
- This the OFDM-DWT mmodel for OFDM modulation and demodulation. it has DWT and IDWT models-This is the OFDM-DWT mmodel for OFDM modulation and demodulation. it has DWT and IDWT models
DWT_IDWT
- DWT的计算算法和IDWT的计算算法思想 -DWT computational algorithms and computational algorithms of thought IDWT
Interpolation-Resampling-by-DWT--Harr
- This Program presents discrete wavelet transform (DWT) and its inverse (IDWT) with Haar wavelets as tools to compute the variable size interpolated versions of an image at optimum computational load. As a human observer moves closer to or farther a s
OFDM_IDWT
- OFDM with wavelette IDWT
DWT-AND-IDWT
- 该代码是对图像进行DWT变换，然后利用低频系数对图像进行重构-The code is DWT transform the image, and then use the low-frequency coefficients to reconstruct the image