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Ullesh Chavadi M


Active since 2012

Professional Interests: signal processing,

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  • Personal Best Downloads Level 2
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Haar wavelet transform
The matlab code is for the 2D Haar transform.

11 years ago | 4 downloads |

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How to rotate a image without changing size of the image?
I am working on hand geometry based person authentication. i am not able to rotate image by some angle without changing dimensi...

12 years ago | 1 answer | 0

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otsu's method
To find the threshold of the image

12 years ago | 1 download |