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Alexander De-Ville


University of Nottingham

Active since 2015

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Answered
Why is my image not recombining properly after a DCT?
No one?

9 years ago | 0

Question


Why is my image not recombining properly after a DCT?
I am doing some image processing and have found that my code does not quite work, the image will not recombine properly after a ...

9 years ago | 2 answers | 0

2

answers

Question


Undefined function 'dyaddown' for input arguments of type 'uint8'.
Getting the error: Undefined function 'dyaddown' for input arguments of type 'uint8'. Code is: %Clear command window...

9 years ago | 1 answer | 0

1

answer

Answered
Separating YCbCr components of an image
answered my own question. the 'a' matrix should not be 0s but 128s (50%)

9 years ago | 2

| accepted

Question


Separating YCbCr components of an image
I am trying to seperate out the Y, Cb, and Cr components of an image and display them. I wanted the results to look like: <http...

9 years ago | 3 answers | 1

3

answers