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G PRAKASH


SNS college of technology

Active since 2013

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Answered
spiht algorithm
try this code clc; close all; clear all; I=imread('wpeppers.jpg'); figure('Name','inputimage'),imshow(...

7 years ago | 0

Answered
How to fit num2str into labeling ??
use square([]) bracket instead of {}.

10 years ago | 0

Answered
About wcompress
try this code clc; close all; clear all; I=imread('wpeppers.jpg'); figure('Name','inputimage'),imshow(I) figure, ...

10 years ago | 0

Question


how to compress and decompress the memory size of an image using wcompress ?
i need to know how to compress and decompress the memory size of an image using wcompress in matlab. kindly help me .thanks in a...

10 years ago | 0 answers | 0

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Question


image compression and decompression by LWT and Sphit algorithm
i need to know about image compression and un compression by LWT and SPHIT. i have used lwt2 and wcompress commands . but i dnt...

10 years ago | 0 answers | 0

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Answered
How do I write to a .txt file?
use dlmwrite command I=magic(10); dlmwrite('file.txt',I)

10 years ago | 0

Answered
Manage directories and save a new file in a specific directory
try this clc clear all close all M1={'slno','name'}; sheet='test1'; xlswrite('C:\Documents and Set...

10 years ago | 0

Answered
User defined function error
program and function definition must be in separate files and function file must have same name as function % main file ...

10 years ago | 1

| accepted

Answered
how to generate image pixel value in notepad
use dlmwrite command I=imread('rice.png'); dlmwrite('data.txt',I)

10 years ago | 0

Answered
related to image processing
its called sampling operator.it increases the sampling rate by inserting zeros between samples. example: x = [1 2 3 4] y = up...

10 years ago | 0

| accepted