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how can find size of image after huffman compression?
hello every one please i have original image airplane.tiff i compressed it by huffman coding and i calculate compression rat...

ungefär 3 år ago | 0 answers | 0

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Walsh Hadamard transform ordered
hello, please help how can i convert hadamard matrix (natural orderd) to sequancy ordered passing by dydic orderd in matlab cod...

ungefär 3 år ago | 0 answers | 0

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TIFF different than BMP in image compression
hello every one , i use lena.tiff color image and gray image and i compressed it. what is the different if i use lena.bmp, whi...

ungefär 3 år ago | 2 answers | 0

2

answers

Question


i need to make space between two bar plot in x axis
i have this code i need to make space between lena pepper airplane cut ,i dont need to near each to other n=[81.2858,82.6818,...

mer än 3 år ago | 3 answers | 0

3

answers

Question


number operation(computation) of dct
hello i need the number of operation of 1d dct and 2d dct of this equation C= T B T' how many multiplication and addition in...

mer än 3 år ago | 0 answers | 0

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PERFORMANCE OF COMPRESSION RATIO (CR ) IN JPEG
helo every one i need to find comnpression ratio and performance of jpeg i do jpeg compression for gray lena image , i have t...

mer än 3 år ago | 1 answer | 0

1

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Question


RGB2YCBCR image convertion
i have this code i need to center Y,CB,CR around the center please show me what can i do.is truo? I = imread('lena.tiff'); J2 ...

mer än 3 år ago | 2 answers | 0

2

answers