Siyomnqoba

University of KwaZulu Natal

Aktiv seit 2014

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Confusion over the compression ratio of an Image.
So here's the deal, I have 2 separate codes for an image, one takes in 2 images (compressed and uncompressed) and then determine...

etwa 10 Jahre vor | 1 Antwort | 0

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Unravel.c function will not compile despite multiple attempts to debug it.
here's the code: /*Unravel.c*/ #include "mex.h" void unravel(uint16_T *hx, double *link, double *x, double xsz, i...

etwa 10 Jahre vor | 1 Antwort | 0

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How to use profiler to calculate the number of matrix multiplications
I have wrote the followin simple matlab program to simulate a more compex matrix multiplication I am doing. A = randi(10,10...

etwa 10 Jahre vor | 1 Antwort | 0

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Distorted image after DCT compression
After the image goes through the compression scheme (which does not include an entropy encoder) I get the following blurred i...

etwa 10 Jahre vor | 0 Antworten | 0

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Blurred Image after DCT image compression.
I'm building my own DCT compression code, and the resulting image is blurred and has visible blocks in it,something not present ...

etwa 10 Jahre vor | 1 Antwort | 0

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Matlab crashes when a C mex file is called
the following C code accepts a link structure and uses it to decode a variable length sequence. /*Unravel.c*/ #inclu...

etwa 10 Jahre vor | 1 Antwort | 0

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simulating an RF filter in Simulink
I'm tryin to simulate an RF Band_Pass filter for an FM system,but my magnitude response is showing something funny,not sure if t...

etwa 11 Jahre vor | 0 Antworten | 0

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