somasekar jalari

Attivo dal 2011

Followers: 0 Following: 0

Messaggio

Professional Interests: image processing,pattern recognition

Statistica

Visualizza badge

Feeds

Domanda

Need explanation of the following MATLAB code?
x=bwperim(im); y(x)=255; Where, im=Binary image of given Gray scale image and y= given gray scale image and bwperim ...

quasi 9 anni fa | 1 risposta | 0

1

risposta

Domanda

ROC curve for classification measure?
i have classification measures SE,SP values. i need to draw ROC for the classification measures values. or any other graphical r...

oltre 9 anni fa | 0 risposte | 0

0

risposte

Domanda

Need a measure for classification performance?
i have developed a metric which is used to classify poor contrast and normal images. i need a measure for checking performance ...

oltre 9 anni fa | 0 risposte | 0

0

risposte

Domanda

The number of distint intensity (gray) values in an gray scale image matlab code?
for my work, i need the number of intensity values in gray scale image. for example, consider an image a=[100,120;23,100]. the n...

oltre 9 anni fa | 1 risposta | 0

1

risposta

Domanda

conversion from RGB to LAB color space, most of the authors consider only L-image for further processing. why?
conversion from RGB to LAB color space, most of the authors consider only L(X)-image (luminant component) for further processing...

circa 10 anni fa | 1 risposta | 0

1

risposta

Domanda

How to convert Lab to RGB image and its matlab code?
In my program,first converted rgb image to lab but after processing the image , i want convert Lab to rgb image. so i request y...

circa 10 anni fa | 3 risposte | 0

3

risposte

Domanda

how to calculate "Luminance Distortion" for original and contrast enhanced image?
we proposed a method for contrast enhancement of medical images. now we need matlab code for evaluation metrics namely "luminan...

circa 10 anni fa | 0 risposte | 0

0

risposte

Domanda

is it possible to use SSIM(structure similarity index measure) for evaluation of image and its contrast enhanced image?
is it possible to use SSIM(structure similarity index measure) for evaluation of image and its contrast enhanced image? is there...

circa 10 anni fa | 1 risposta | 0

1

risposta

Domanda

suggest me suitable name for documentation?
Consider an image f(x,y). I calculated the maximum and minimum intensity values of an image with the following operations: ...

circa 10 anni fa | 1 risposta | 0

1

risposta

Domanda

suggest me suitable title of the following algorithm?
we carried out the following steps and suggest me suitable title for this algorithm. step-1: if the value of the gray scale ima...

oltre 10 anni fa | 1 risposta | 0

1

risposta

Domanda

how to write algorithm for the given normalization matlab code?
Hai, here i have given a matlab code for normalization of an image for further processing. explain briefly how to write algori...

oltre 10 anni fa | 1 risposta | 0

1

risposta

Domanda

how make x and y -axis labels(titles) for histogram of an image?
i execute the following matlab code to display histogram of gray scale image with x-axis and y-axis names but i didnot get names...

oltre 10 anni fa | 2 risposte | 2

2

risposte

Domanda

suggest me suitable title for the following matlab code?
Suggest me suitable title for the following matlab code? here i am reading gray scale image and if the the intensity values mor...

quasi 11 anni fa | 1 risposta | 0

1

risposta

Domanda

need hole filling methematical algorithm?
need methematical hole filling algorithm to prepare a report.

circa 11 anni fa | 2 risposte | 0

2

risposte

Domanda

what is the stopping conditin of the fuzzy clustering?
i need stoping conditin for fuzzy c-means clustering for segmentation?

circa 11 anni fa | 1 risposta | 0

1

risposta

Domanda

why FCM (fuzzy c-means ) clustering is working well for medical images when compared to other clustering techniques?
we have different clustering techniques available for segmentation but FCM yields more accurate segmentation Why?

circa 11 anni fa | 0 risposte | 0

0

risposte

Domanda

How to identify noise in medical image?
in preprocessing of an image, first we have to identify whether an image having noise or not. if so we have use filtering techni...

circa 11 anni fa | 1 risposta | 0

1

risposta

Domanda

Need mathematical agorithm for the given matlab code which detect border of given image
x=bwperim(im); y=k; y(x)=255;_ imshow(y); Where, m=Binary image of given rgb given after gray conversion k=given rgb image and b...

quasi 12 anni fa | 0 risposte | 0

0

risposte

Domanda

Need matlab code for image normalization?
image normalization matlab code needed to improve contrast or gamma equalization code.

quasi 12 anni fa | 0 risposte | 0

0

risposte

Domanda

Need pseudo code or algorithm for the given matalb code with mathematical notations?
x=bwperim(im); y=k; y(x)=255;_ imshow(y); Where, m=Binary image of given rgb given after gray conversion k=given rgb image ...

quasi 12 anni fa | 0 risposte | 0

0

risposte

Domanda

how to combine median and mean filter to remove noise at a time?
i need a hybrid method to combine median and mean filters thanks in advance.

circa 12 anni fa | 2 risposte | 0

2

risposte

Domanda

gamma equalization matlab code
need matalb code for gamma equalization ?

circa 12 anni fa | 0 risposte | 0

0

risposte

Domanda

matlab code for median-mean filter
a hybrid noise filter technique called median-mean filter by combining median and mean filter found in one of the reseach artic...

circa 12 anni fa | 3 risposte | 2

3

risposte

Domanda

how to detect infected region in medical image say cancer or malaria parasites using microscopic images?
how to detect infected region in medical image say cancer or malaria parasites using microscopic images?

oltre 12 anni fa | 3 risposte | 0

3

risposte

Domanda

I have an image. how to calculate geomtric features of that image using matlb?
i am doing project on image prodessing in which i need geometrical features of an image (Perimeter ,Area , Minimum radius, Maxi...

oltre 12 anni fa | 1 risposta | 0

1

risposta

Domanda

can u make black color region in to some other color say red or green in the given image but dont change the white color?
here i have attached the image in which i want green or red color instead of black color region for my academic work. please giv...

oltre 14 anni fa | 5 risposte | 0

5

risposte

Domanda

I failed to understand the following code which is usefull for isolation of particular cell. especially the third line i failed to understand completely
B=bwperim(BW); s1=I; s1(B)=255; where 'I' is a original image ,BW is a edge detection image. please can u expalin the co...

oltre 14 anni fa | 1 risposta | 0

1

risposta

Domanda

is it possible to convert binary image to rgb image or i want to replace all pixel values 0 by some red or green color in new image?
is it possible to convert binary image to rgb image or i want to replace all pixel values 0 by some red or green color in new im...

oltre 14 anni fa | 1 risposta | 0

1

risposta

Domanda

How to convert binary image into rgb image using matlab code?
hai i m doing academic project in that i want to convert binary image to rgb image. please help me how to write matlab code for ...

oltre 14 anni fa | 1 risposta | 1

1

risposta

Domanda

how to separate overlapping blood cells in image?
hai can any help me matlab code,how to separte blood cells in microscopic image.

oltre 14 anni fa | 1 risposta | 0

1

risposta

Carica altro