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Aarach Sap


Last seen: mer än 2 år ago |  Active since 2016

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How to get the x, y data after using smoothing spline in Matlab?
I have tried the below code to get the x,y data after using smoothing spline. I am still confused with h = findobj(gca,'Type',...

ungefär 3 år ago | 1 answer | 0

1

answer

Question


What is the best program for labeling(Bounding box) the pedestrian in Matlab?
I want to collect the data by labeling the location of pedestrain. Which program code is best in matlab?

ungefär 3 år ago | 2 answers | 0

2

answers

Question


How can I color certain part of video (suppose hand) and detect the color using color thresholding?The latter part is fine . Plz help me on this.
I want to know how to color certain region in video in matlab

ungefär 3 år ago | 1 answer | 0

1

answer

Question


how to divide image into 16 by16 nonoverlapping blocks of 768 by 512 of original image and randomly scramble the blocks and reverse back to the original image from the scrambled image?
how to divide image into 16 by 16 of unequal sized original image and randomly scramble the blocks. and again how to obtain the...

mer än 7 år ago | 1 answer | 0

1

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Question


Dont get the required answer..please help
A=[2 5 3 1 1 ; 4 2 5 1 1]; [r,c]=size(A); B=[1 0 1 1 1; 1 0 1 1 1 ]; [m,n]=size(B); for row=1:r for...

mer än 7 år ago | 2 answers | 0

2

answers

Question


How to calculate entropy of color image in matlab?
I want to calculate entropy of color image. I found the command entropy(img) for the grayscale image. I dont know how to find en...

nästan 8 år ago | 1 answer | 0

1

answer

Question


What are the colors generated when R is always 255 and the value of G and B vary from 0 to 255 (8-bits)?
When I see the RGB color model, my results matched with the gradation of the colors within the red wheel (i.e. magenta, yellow, ...

ungefär 8 år ago | 1 answer | 0

1

answer

Question


How to plot colormap of color image (RGB) in matlab?
I need to analyze the colors of an image. I am wondering how to plot colormap of color image.

ungefär 8 år ago | 5 answers | 0

5

answers

Question


How to calculate mid value of RGB image in matlab?
I did RGB=cast(imread('Lenna.tiff'),'double'); c= mid(RGB(:)); And I got an error saying "Undefined function 'mid' f...

ungefär 8 år ago | 1 answer | 0

1

answer

Question


How to do JBig compression in matlab?
https://github.com/nu774/jbigkit. I am totally lost on how to do. I have one .pbm file to compress. No idea where to start with....

ungefär 8 år ago | 0 answers | 0

0

answers

Question


How to compress a location map using JBig compression?
function [y,nbr_bits] = perform_jbig_coding(x) % perform_jbig_coding - perform binary image coding % % [y,nbr_bi...

ungefär 8 år ago | 3 answers | 0

3

answers

Question


how to convert RGB to HSV(Lossless) in matlab?
<https://bitbucket.org/chernov/colormath/src/012a5ae28033dc8e91ec66ec349c95d81caddb71/colormath/hsv.cpp?at=default&fileviewer=fi...

ungefär 8 år ago | 2 answers | 0

2

answers

Question


How to compress a location map using JBig compression?
function [y,nbr_bits] = perform_jbig_coding(x) % perform_jbig_coding - perform binary image coding % % [y,nbr_bits] = perf...

ungefär 8 år ago | 0 answers | 0

0

answers