Convolution with matlab
標簽： Convolution matlab with
上傳時間： 2017-07-18
上傳用戶：TRIFCT
Convolution coding program using viterabi algorithm
標簽： Convolution algorithm viterabi program
上傳時間： 2013-12-19
上傳用戶：talenthn
explanation about the viterbi decoder and Convolution encoder , showing block diagram of eack
標簽： explanation Convolution decoder encoder
上傳時間： 2017-07-28
上傳用戶：ywqaxiwang
基于tms320vc55*系列DSP常用算法，包括： 1. Experiment 7A - Radix-2 Complex FFT in C 2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language 3. Experiment 7C - Radix-2 Complex FFT and IFFT 4. Experiment 7C - Fast Convolution 5. matlab 源碼
上傳時間： 2015-06-30
上傳用戶：PresidentHuang
一個自由、開源的圖形庫--FreeImage3.92最新版的中文參考(支持位圖構件―例如調色板和數據位―的便易訪問；將位圖從一種位深度轉換到另一種位深度；當有多幅位圖頁―例如TIFF―時訪問位圖的不同頁；基本的位圖處理，如旋轉、翻轉（flipping）和重采樣，或點操作，如亮度和對比度調整；Alpha混合與合成（Compositing and blending）；FreeImage不支持：高級圖象處理操作，如回卷（Convolution）和變換（Transform）；位圖繪制； 矢量圖形。)
上傳時間： 2014-12-03
上傳用戶：lacsx
FPEXTRACTDEMO 指紋特征提取演示程序 一個完整的指紋特征提取程序。包括常用的所有算法... 選項： - Centralize: 二值化圖像，計算中心點 - Crop: 圖像修剪 - Sectorize: 可視化扇形 - Normalize: 歸一化輸入圖像 - Gabor filters: 可視化Gabor濾波器 - Convolute: 計算輸入圖像和Gabor濾波器的Convolution - Features: 特征可視化 - FingerCode: 在數據庫中加入該指紋 - Check: 指紋匹配
標簽： FPEXTRACTDEMO Centralize 指紋 特征提取
上傳時間： 2015-12-13
上傳用戶：zhanditian
Image Compression A collection of simple routines for image compression using different techniques. 圖象壓縮的不同方法 BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression. Notes: The function "conv2fft" performs a 2D FFT-based Convolution. Type "help conv2fft" on Matlab command window for more informations.
標簽： Compression compression collection different
上傳時間： 2016-05-11
上傳用戶：磊子226
信息論與編碼理論的經典書籍，詳細介紹了finit field以及基于它的Convolution code, block code, 最新的coding方法也有涉及。
上傳時間： 2014-01-04
上傳用戶：asdfasdfd
Two scripts are included here. 1. convsys.m - combines the state space representation of two systems connected in series. [Ao,Bo,Co,Do]=convsys(A1,B1,C1,D1,A2,B2,C2,D2) This algorithm gives the Convolution of two state space representations | A1 B1 | | A2 B2 | u ==> | | ==> | | ==> y | C1 D1 | | C2 D2 | The algorithm also accepts state space objects as inputs and gives out a state space object as output. 2. sysfeedbk.m [Ao,Bo,Co,Do]=convsys(A1,B1,C1,D1,A2,B2,C2,D2) Gives the closed loop state space representation for two systems connected with negative feedback in the following manner. | A1 B1 | u ==> | | ==> y + o | C1 D1 | | - | | | | A2 B2 | | |= | |= | | C2 D2 | The zip file also contains checkcompatibility.m , which checks the compatibility of matrix dimensions in the system and cleanss.m which can be used to clean a state space representation.
標簽： representation included combines scripts
上傳時間： 2017-07-25
上傳用戶：semi1981
