Digital television

Huffmancompressioncode in java

The following java project contains the java source code and java examples used for huffman_compression_code. The Huffman Compression Algorithm is essentially one that compresses any string entered by the user. This makes it easier to transfer data and much more convinent because it can be reassembled on the receiving end.

Rapid lossless data compression of numerical or string variables in matlab

The following Matlab project contains the source code and Matlab examples used for rapid lossless data compression of numerical or string variables. Using the public domain ZLIB Deflator algorithm, these two functions (DZIP and DUNZIP) losslessly compress or decompress MATLAB variables of most data types so that they occupy less space.

A time watch with multiple time zones digital and analog in matlab

The following Matlab project contains the source code and Matlab examples used for a time watch with multiple time zones digital and analog. This converter has the following characteristics:     1: It shows both analog (virtual) and digital time     2: it has multiple time zones, easy to expand     3: it is easily converted to a standalone exe program if you need it     Matlab Chinese Forums ( http://www.

Psnr calculator in matlab

The following Matlab project contains the source code and Matlab examples used for psnr calculator. A simple PSNR calculator that might be handy in measuring the PSNR between two frames in a video. Typically used in measuring the distortion when videos are encoded and decoded.

Psnr for rgb images in matlab

The following Matlab project contains the source code and Matlab examples used for psnr for rgb images. The function, PSNR_RGB( X,Y) computes the PSNR for two RGB images using the formula :                      MSE(X,Y)=SUM(1,n)SUM(1,m)SUM(1,p) [X(i,j,k)-Y(i,j,k)]²                      d= max(max(X),max(Y))| PSNR(X,Y)=10.

Psnr of image in matlab

The following Matlab project contains the source code and Matlab examples used for psnr of image. Peak signal-to-noise ratio, often abbreviated PSNR, is an engineering term for the ratio between the maximum possible power of a signal and the power of corrupting noise that affects the fidelity of its representation.

Atsc from rf to video in matlab

The following Matlab project contains the source code and Matlab examples used for atsc from rf to video. This set of files implements a *compliant* ATSC demodulator and decoder that accepts a captured real-world RF ATSC signal as the input and produces an MPEG-II video transport stream as the final output.

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