Sapam Jaya
Karunya University
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why i cannot display an image
I have done wavedec2 on an image and extracted the approximate coefficients using appcoef2.I want to display the approximate ima...
oltre 11 anni fa | 2 risposte | 0
2
risposteDomanda
use of conditional statement
I have a normalized image of size 160*190.i have to decompose it to low,middle and high inetnsity.the low bound is 0.4 and high ...
oltre 11 anni fa | 2 risposte | 0
2
risposteDomanda
Image Normalization in the range 0 to 1
How to normalize an image in the range 0 to 1?
quasi 12 anni fa | 4 risposte | 2
4
risposteDomanda
how to find threshold
I have calculated the variance of an image.now i need to classify the pixels as foreground when the variance is more than a thre...
quasi 12 anni fa | 1 risposta | 0
1
rispostaDomanda
how to get the values of K, g , enhance1 for each iteration
a=0;b=1.5; ra = a + (b-a).*rand(50,1); a1=0;b1=0.5; rb=a1 + (b1-a1).*rand(50,1); a2=0;b2=1; rc=a2 + (b2-a2).*rand(50,1)...
quasi 12 anni fa | 1 risposta | 0
1
rispostaDomanda
implementing pso for image
I wan to implement pso algorithm for image enhancement using the file from http://www.mathworks.com/matlabcentral/fileexchange/2...
quasi 12 anni fa | 0 risposte | 0
0
risposteDomanda
while running d code below error is showing and can i inecrease the height of the stem.
close all; clear all; clc; data=imread('cameraman.tif'); figure(1),imshow(data); h=imhist(data); h1=h(1:10:256); h...
quasi 12 anni fa | 1 risposta | 0
1
rispostaDomanda
how to fuzzify the pixel intensity of an image
I need help in fuzzifying the pixel intensity using a membership function u(x)=e^(-(xmax-xmn)^2/2f^2)..xmax is maximum intensity...
quasi 12 anni fa | 2 risposte | 0
2
risposteDomanda
Particle swarm optimization for image
Is there anyone who understands how Particle swarm optimization is used for image enhancement given an enhancement transfer func...
circa 12 anni fa | 0 risposte | 0
0
risposteAnyone here solves MATLAB problems as 'part-time job' ?
stop uusing jargons like PM
circa 12 anni fa | 0
Domanda
i m doing image enhancement using a transformation function.i need help in the coding.I have considered the (3,4)pixel value
clear all; close all; input1=imread('cameraman.tif'); subplot(2,1,1),imshow(input1) C=mean2(double(input1))%global...
circa 12 anni fa | 1 risposta | 0
1
rispostaDomanda
in an image of size 256 by 256,what is the command to retrieve the value of the pixel (3,4)
is there any command available to get the pixel value of (3,4) from an image of size 256 by 256 ,so that i need not look from th...
circa 12 anni fa | 1 risposta | 0
