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Nagaveni S A


Attivo dal 2013

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Assistant Professor,
Department of Electronics & Communication

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Domanda


Steganography: Hiding and Extracting Text in Image using DWT
I am doing a project on steganography using skin tone detection and DWT. I am using the following steps for embedding: 1)Load i...

quasi 10 anni fa | 4 risposte | 0

4

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Domanda


Problem regarding the input parameters for 'imrect'
I am using the command 'imrect' in my program... The following is the example which I referred from mathworks. figure, ims...

oltre 10 anni fa | 0 risposte | 0

0

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Domanda


How FFT works on an image?
How does an FFT work on an image? Can anyone explain how exactly FFT transforms the image from spatial to frequency domain usin...

quasi 12 anni fa | 1 risposta | 0

1

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Image smoothing & sharpening of a particular region in an image
The code has the following error: *Undefined function or method 'new' for input arguments of type 'char'*

quasi 12 anni fa | 0

Domanda


Image smoothing & sharpening of a particular region in an image
How to apply image smoothing & sharpening to only a particular region of an image? I'm supposed to take a corrupted and no...

circa 12 anni fa | 2 risposte | 0

2

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