Computer vision projects and source code

Pinch and spherize filter in matlab

The following Matlab project contains the source code and Matlab examples used for pinch and spherize filter. Distortion filter, warps an image, spherize or pinch as in Photoshop. PinchSpherize.m : The spherize / pinch filter movepixels.m : Transforms image defined by translation images Tx and Ty Developed to test registration algorithms.

Segmentation of the left venctricle from mrimages via snake models incorporating shape similarities in matlab

The following Matlab project contains the source code and Matlab examples used for segmentation of the left venctricle from mrimages via snake models incorporating shape similarities. when extracting the epicardium of the Left Ventricle from MRIs, I assume that the epicardium is similar to the endocardium in shape.

Fuzzy color histogram in matlab

The following Matlab project contains the source code and Matlab examples used for fuzzy color histogram. Instead of using 3-D color histogram, we use a fuzzy inference system to build a 1_D fuzzy color histogram, which is more resistant to noise in the image, and can be used in content based image retrieval.

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