Nidhi Kumari

Actif depuis 2018

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Decode image using huffmandeco()
I have encoded my image using huffmanenco() but now how can i get the decode image?/

environ 6 ans il y a | 1 réponse | 0

1

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Question

Getting a thin vertical line as output image.
I have applied Huffman encoding to compress an image but the output image is a thin vertical line. I guess it is because it is s...

environ 6 ans il y a | 1 réponse | 0

1

réponse

Question

Confusion whether the calculated compression ratio is correct or not.
I am applying compression on an image of 40KB(350x500x3 uint8) to get new image of 18KB(348x500x3 uint8) .I have used the follow...

environ 6 ans il y a | 1 réponse | 0

0

réponse

Question

huffman encoding for image
for the code- A=imread('xyz.jpg'); A1=rgb2gray(A); A = A1(:); [symbols,p]=hist(A,double(unique(A))) p=p/sum(p) symbols...

environ 6 ans il y a | 1 réponse | 0

1

réponse

Question

huffman encoding for image compression
i am using the following code for huffman encoding- img = imread('xyz.jpg'); Image = rgb2gray(img); Image = Image(:); [N...

environ 6 ans il y a | 3 réponses | 0

3

réponses

Question

convert image into vector
please help

environ 6 ans il y a | 1 réponse | 0

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réponse

Question

Difficulty in applying huffman encoding for image compression
I got the given code to apply Huffman Encoding for image compression. But i am getting the error- Error using huffmandict (...

environ 6 ans il y a | 2 réponses | 0

2

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Question

Can anyone provide me with the matab code for Huffman encoding to compress an image?
I am new to matab and have to write the code for Huffman encoding. I found many functions to apply Huffman encoding but i am not...

plus de 6 ans il y a | 2 réponses | 0