Question

error in display and write an image file...
ISC(:,:,1) = ISCR(:,:) .* 255; ISC(:,:,2) = ISCG(:,:) .* 255; ISC(:,:,3) = ISCB(:,:) .* 255; ISC = uint8(ISC); figur...

mer än 9 år ago | 1 answer | 0

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answer

Question

how to find the biggest horizontal length in a rectangular window
how to find the biggest horizontal length of the individual contours which are present inside the rectangular window... i hav...

mer än 9 år ago | 1 answer | 0

1

answer

Question

third-order polynomial regression for the RGB components
please can someone help me to find "third-order polynomial regression for the RGB components"

mer än 9 år ago | 2 answers | 0

2

answers

Question

Matrix dimensions must agree
i used the builtin Matlab function weiner2 and did the example below... it was an example in the document of weiner function...

mer än 9 år ago | 1 answer | 0

1

answer

Question

find area of triangle with 3 points known
please can someone help me find the area from the triangular region shown in the image... http://oi59.tinypic.com/2jag575.j...

mer än 9 år ago | 1 answer | 0

1

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Question

what is non-dominated sorting
please can someone explain me what non-dominated sorting is?

mer än 9 år ago | 1 answer | 0

1

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Question

rectify the error in the code below
number of rows in b = 10; I want to subtract each row of b with a i get... number of columns in both 'a' and 'b' are 128......

mer än 9 år ago | 2 answers | 0

2

answers

Question

how to extract morphological features from a image
How to extract "morphological features", based on the following information. Apply contextual filters based on mathematical m...

mer än 9 år ago | 1 answer | 0

1

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Question

write on xaxis of graph
i wrote the below code for plotting a time graph... in the xtick label i want the 2 points to be named as PCA and LDA.... when i...

mer än 9 år ago | 1 answer | 0

1

answer

Question

clear titles in gui
how can i clear the title in the gui.... i used cla('reset') but it clears only the last axes title? how to clear all...

nästan 10 år ago | 2 answers | 0

2

answers

Question

how to display mosaiced image as checkerboard format....
i used the code in the below link for image-mosaicing... http://www.mathworks.in/matlabcentral/fileexchange/30849-image-mosai...

nästan 10 år ago | 1 answer | 0

1

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Question

How to get 12 specific color values from gamut color map
How to get 12 color values from color gamut... I converted the RGB image to CIELAB,... but i dont know how to get its value.....

nästan 10 år ago | 1 answer | 0

1

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Question

one-class classifier using "Gaussian Mixture Model"
please can someone give me reference links to one-class classification method "Gaussian Mixture Model"..... please guide me with...

nästan 10 år ago | 1 answer | 0

1

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Question

How to rotate a bounding box at a location
How to rotate an obtained bounding box at a location.... and also get a bounding box opposite to it.... the link below shows ...

nästan 10 år ago | 1 answer | 0

1

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Question

how to split a gray image into dark, middle and bright pixels
how to split a gray image into dark, middle and bright pixels

ungefär 10 år ago | 1 answer | 0

1

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Question

how to identify smooth and edge regions in a image
Please if someone has done this, please can you tell me, "how to construct the contrast pairs from the image using the eight...

ungefär 10 år ago | 1 answer | 0

1

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Question

how to fit the data
I havent used curve fitting in matlab, Please someone do help me solve this out.... 46 3.26 450 937 3050 0.51 37 32 1...

ungefär 10 år ago | 1 answer | 0

1

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Question

rectify error in genetic algorithm
please do someone help me rectify this error... i was using the genetic algorithm in matlab.. firstly i tried the followng...

ungefär 10 år ago | 1 answer | 0

1

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Question

How to compute gray-level difference of an image....
Please can someone help me to compute the "gray-level difference" of image... i need to get an answer like [2 -2 -1 1 -2 -4 -...

ungefär 10 år ago | 1 answer | 0

1

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Question

please rectify the error
please help me rectify the error for i = 1 : 18 if vegetation(i,1) == 5 && land_cover_type == 32 hi...

ungefär 10 år ago | 1 answer | 0

1

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Question

close a specific figure file
i display a table in a figure file... now i want to close this file, i did close 'ANALYSIS' and it worked, but i...

ungefär 10 år ago | 1 answer | 0

1

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Question

How to compute threshold by dividing the histogram of the image into 2 classes?
How to compute threshold by dividing the histogram of the image into two classes and calculates the optimum threshold T that sep...

ungefär 10 år ago | 2 answers | 0

2

answers

Question

compute centroid of a matrix
how to compute centroid of a matrix? is it possible?

ungefär 10 år ago | 2 answers | 1

2

answers

Question

find noise from histogram
sir the images in the link below are the histograms i got... i want to find whether any kind of noise exist... As per the lin...

ungefär 10 år ago | 1 answer | 0

1

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Question

how to know whether noise in a image
i find histogram of 2 images... one ground truth image and the other denoised image/ decompressed image... how can i identify wh...

ungefär 10 år ago | 1 answer | 0

1

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Question

choose a threshold for segmentation
how to choose a threshold to segment object we need from saliency map.... i was trying the code in the link http://www.mat...

ungefär 10 år ago | 1 answer | 0

1

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Question

how to get the value from the variable?
while executing a code i got a variable D... and its val when clicked from the workspace is as shown in the link below... htt...

ungefär 10 år ago | 1 answer | 0

1

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Question

give title to a background image in gui
i inserted a background image to my gui... can i add title to it? if yes, please ca someone help me how to give a title on the n...

ungefär 10 år ago | 1 answer | 0

1

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Question

delete variables without deleting gui
i design a GUI.... and inside a button i give "clear all" to clear all variables as it takes lots of space... but the gui design...

ungefär 10 år ago | 1 answer | 0

1

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Question

extract blocks from image
i wanted to extract 175 blocks of square size, from an image.... please can someone help me... my image is not divisible by 175....

ungefär 10 år ago | 2 answers | 0

2

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