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Arshad Ali


Last seen: circa 4 anni fa |  Attivo dal 2017

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Domanda


Given x(t)=te-t (te Exp -t) where t is the time interval (t=-3 to 1) with step size 0.1. Generate the reflected version i.e. x(-t) of the given signal in one figure window using subplot command. Properly label the title, x-axis and y-axis
i am new in matlab, can any one help me? how to generate the reflected verion of the given signal in one figure, from the above ...

circa 4 anni fa | 0 risposte | 0

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i am facing this error again and again. can any help me how to solve this problem?

oltre 5 anni fa | 0

Domanda


i am facing this error again and again. can any help me how to solve this problem?
Attempt to execute SCRIPT watershed as a function: C:\Users\arshadali\Desktop\new dataset\watershed.m Error in Untitled2 (li...

oltre 5 anni fa | 2 risposte | 0

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Domanda


How to change the background colour of this image to 0 and foreground colour to 1 to make it binary.
I tried this code but not working properly. % Extract the individual red, green, and blue color channels. redChannel = rgbIm...

oltre 5 anni fa | 2 risposte | 0

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Domanda


How to import images to this function? need help
function sp = LoG(varargin) % USAGE: % sp = LoG(<input image>, <minimum radius>, <maximal raidus> , <detection threshold>); ...

quasi 6 anni fa | 1 risposta | 0

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Domanda


how to set the background color of this image to 0 and remaining foreground color to 1 to make this image binary?

quasi 6 anni fa | 1 risposta | 0

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Domanda


i want to read all images from the folder to compare the mask 632 images, which i created with the given 632 mask to find precision, recall and f-measure. this code works for two images to find precision, recall and f-measure.
clear all; clc; close all; im_GroundTruth = imread('Mask1.png'); % object=1; backgroud = 0; im_GroundTruth(im_GroundTruth>0)...

circa 6 anni fa | 0 risposte | 0

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Domanda


whats wrong with this code when it read images from folder it gives me the following error. Error in Untitled8 (line 14) filename2 = strrep(filename,pathname);
clear all; clc; close all; [filenameList, pathnameList] = uigetfile(... {'*.jpg;*.tif;*.png;*.gif;*.bmp','All Image File...

circa 6 anni fa | 0 risposte | 0

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Domanda


can some one help me please how to ADD 20 images of same size to one image. i used imad command but it can add only two images. As you can see the image below, i want to add more than 20 images like this. all the images have same dimensions

circa 6 anni fa | 1 risposta | 0

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Domanda


how can i complete the missing data in a cell to complete the cell. i tried imfill command but not works for me. thanks for your time.

circa 6 anni fa | 2 risposte | 0

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Domanda


can some one help me with this problem. i want each cell separately from this input image. i am uploading the output images which i wants from this input image. you can check the output images in comments. thanks for your time

circa 6 anni fa | 1 risposta | 0

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Domanda


How to labels each cell in image? i upload the input images and the output masks which i wants from the input image.

circa 6 anni fa | 1 risposta | 0

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Domanda


can some help me please with Otsu thresholding matlab code in which the dimensions, width, height, of the output image is equal to the orignal image (input image). Thanks in advance.

circa 6 anni fa | 1 risposta | 0

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normalization image, normalization distance pixels
Can any one please help me how to normalized pixel area being consumed by each colour. (Normalized area consumed by red colour=N...

quasi 8 anni fa | 0

Domanda


How to show different colours as different regions (by assigning different grey level values to each region corresponding to a particular colour)
Need help

quasi 8 anni fa | 1 risposta | 0

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Domanda


How to show four sub sections of two images separately in a single window???
Img=read('A.jpg'); a=imresize(img,[300 200]); Img(a)

quasi 8 anni fa | 2 risposte | 0

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Domanda


compute sum of square distance between the four corresponding down sampled images??
Compute SSD between 4 corresponding down sampled images?

quasi 8 anni fa | 1 risposta | 0

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