Open formats

Image compression in matlab

The following Matlab project contains the source code and Matlab examples used for image compression.  OBJECTIVE   To implement curvelet transform for the compression of images and to achieve higher compression ratio than the other existing compression algorithms like JPEG2000,SPIHT   WAVELET based algorithms can only reproduce points and straight lines   Theoretically curvelets can store curved edges using fewer coefficients.

P stage wavelet compression tool in matlab

The following Matlab project contains the source code and Matlab examples used for p stage wavelet compression tool. This package contains a function that performs P-Stage Wavelet compression on an input grayscale or color image and then displays 1) the original image 2) its wavelet transform 3) the compressed wavelet transform 4) the reconstructed image as subplots in a figure so that the user can compare the fidelity of the compressed and original images.

Jpeg compression in matlab

The following Matlab project contains the source code and Matlab examples used for jpeg compression. Look at the effects of JPEG compression on images, choosing between 8 compression levels, and obtain a comparison between uncompressed and compressed images. You can also generate the cosine transform of the compressed image.

Xml io tools in matlab

The following Matlab project contains the source code and Matlab examples used for xml io tools. Read XML files into MATLAB struct and writes MATLAB data types to XML files, with help of simple interface to MATLAB's xmlwrite and xmlread functions.

Simple utility to view all color planes, grayscale, and colorspace conversions of an rgb image. in matlab

The following Matlab project contains the source code and Matlab examples used for simple utility to view all color planes, grayscale, and colorspace conversions of an rgb image. . Takes as an input an RGB image (or the name/path of an RGB image) and creates a figure in which you can see side-by-side the original, the grayscale (RGB2GRAY), and the individual R,G, and B color planes.

Checking the similarity of two 2d images using a checker board with adjustable tile transparency in matlab

The following Matlab project contains the source code and Matlab examples used for checking the similarity of two 2d images using a checker board with adjustable tile transparency . This provides the users a way to display moving and fixed images in a checker-board pattern.

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