How to find euclidean distance between database and query image?
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hema latha
on 8 Mar 2014
Commented: Image Analyst
on 19 Nov 2018
frnds pls help me to do this.I am trying to solve the problem denoted above.In this case i created ms access database and store the feature values on it,and the retrieval part i have a error to measure the euclidean distance value,between the database and query image feature vector
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Accepted Answer
Image Analyst
on 8 Mar 2014
Anything wrong with the Pythagorean theorem? Just compute the square root of the squares of the differences between your feature vector elements.
There is a database toolbox that you might find helpful for doing database operations.
More Answers (1)
luis espeleta
on 19 Nov 2018
Hi, ca i use euclidean distance with a database in dB?
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Image Analyst
on 19 Nov 2018
You know the formula for dB so just use it to get the original linear values.
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