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Am not able to convert set of image coordinates into training set

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Balaji M. Sontakke
Balaji M. Sontakke 2016-4-25
关闭： MATLAB Answer Bot 2021-8-20
plz see attachment herewith for my problem.
[Merged from Attachment]
First of all a set of n images I have obtained. This can be represented as the following set.
A=[I1,I2,I3,I4……………….Im].
Each image has a set of coordinates which represent the pictures. Each coordinate is represented by (x,y) pair denoting the position in the image. M represents the number of images in the training set. The matrix is as follow:
But am not able to convert the set of coordinates into a training set, which is represented as follows: Please help for sorting it out…………. thanks
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Walter Roberson
Walter Roberson 2016-4-25
What data type is your veinmat? Is it a cell array in which each entry is a row vector of two values?
Balaji M. Sontakke
Balaji M. Sontakke 2016-4-25
yes sir, it is a cell array, actually it requires for reducing the variation in the element of the training set and to make it standardize.

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Walter Roberson
Walter Roberson 2016-4-25
T = zeros(size(veinmat) .* [2 1]);
T(1:2:end,:) = cellfun(@(V) V(1), veinmat);
T(2:2:end,:) = cellfun(@(V) V(2), veinmat);
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