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Normal distribution
cs 679
Normal Distribution
Importance
Widely used in computer vision
Central limit theorem -> Sampling distribution of the
mean of a set of samples drawn from any
distribution with a well dened mean and variance
approaches a normal dis

Image Processing
Cs 679
Main Focus: Image Preprocessing
The goal of pre-processing is
to try to reduce unwanted variation in image due
to lighting, scale, deformation etc.
to reduce data to a manageable size
Give the subsequent model a chance
Preproc

Machine Learning
Mausam
(based on slides by Tom Mitchell, Oren
Etzioni and Pedro Domingos)
What Is Machine Learning?
A computer program is said to learn from
experience E with respect to some class of
tasks T and a performance measure P if it
improves per