Category Archives: Computer Science

Matlab Solution for a simple constrained optimization problem

Recently I worked on a homework regarding an easy constrained optimization problem. The problems were stated as follows: I solved it by using a quite simple straight forward matlab code. Due to many comments in it I won’t explain it … Continue reading

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Viola-Jones Face Detection: Explanation Slides

Sometimes it just needs the one and only set of explanatory slides to get an idea about how things work. For me that’s the case with the following slides about the Viola-Jones face detector… Any problems with underst√§nding German? Viola-Jones … Continue reading

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Perceptron Learning Algorithm implemented

Here is a Matlab implementation of a Perceptron learning algorithm I had to do as homework for my Machine Learning lecture recently. It takes a training dataset x=[x1,y1,x2,y2,…] plus according labels z=[z1,z2,…], whereby zi=+1 or -1. The routine yields [w,b], … Continue reading

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