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mena of each row in matrix
hi i have a 250*21 matrix. i want to get mean of this matrix in each row( result is 250*1 matrix). please help me.
대략 10년 전 | 답변 수: 1 | 0
1
답변질문
Summary of the cell
Hi I wrote a code that Simplifies the data in cells. outputs of this code is 250 lines that every five line are owned by one p...
대략 10년 전 | 답변 수: 2 | 0
2
답변질문
index value in RGB image
hi.i have a code that use indexedImage.output image is a RGB image with index.for each pixel i have R,G,B and index value.what i...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
calculate mean af cell
I have a cell with 30 rows., In each row there are 39 columns. Every ten folders belong to one person. For each column I want to...
10년 초과 전 | 답변 수: 2 | 0
2
답변질문
non linear curve fitting for scatter points
hi...i have some scatter points in x-y coordinate.how can do curve fitting for them? please help me.its very necessary for me.
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
craete matrix that each row shows features of 3 images
i have 780 folders that each folder has 3 images.how create a matrix with 780 rows taht each row contains of features of 3 imag...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
conver bmp image to color image
hi.i have a color image and use the crop function to select part of it.but Output image isnt color.why? how get a color image af...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
convert binary image to RGB image
how convert binary image to RGB image? my original image and binary image attached. thanks
10년 초과 전 | 답변 수: 2 | 0
2
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how can extract part of image
hi i want to extract red region from my image.please help me.i attached it
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
save values of variable
hi.i run a code and give me a variable. i click it and dont show me any value.but when i type in work space and press enter give...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
run a code for subfolders
hi i have a code thet extraxt part of image.and i have large database with subfolders.how can run this code for all subfolders?...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
create feature vector for some features
hello i have some features such mean,area and etc of image for each person.how create a feature vector for each one( inclouding...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
How do I convert gray or indexed images to color images?
Hi. I applied The following code to resize my images. The input images are color images. But as an output, the resized images ...
10년 초과 전 | 답변 수: 1 | 0
1
답변답변 있음
how to convert gray image to color image
hi,i tested all codes in this post for my image.but output was gray image.why?
how to convert gray image to color image
hi,i tested all codes in this post for my image.but output was gray image.why?
10년 초과 전 | 0
질문
problem in generate code using cftool
hi.i obtain mean of coloumn in matrix and curve fitting by cftool. then save generate code of it. but when I call it in the my c...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
read all images from subfolders
hi.i have a folder with subfolders that each folder contains ten folder and these folders have 4 image files. how can resize al...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
how can curve fitting
hi...i have some scatter points in x-y coordinate.how can curve fitting without using of cftool?i want do it by gussian fitt but...
10년 초과 전 | 답변 수: 2 | 0
2
답변질문
red Pixel values in ditinct points
I have a separate part of the picture. Had placed the image into a new coordinates. How can I get the red Pixel values in the po...
10년 초과 전 | 답변 수: 1 | 0
1
답변질문
divide an image region into 4x4 blocks
How do I divide an image region into 4x4 blocks and then For each block, calculate the mean value of the block?
10년 초과 전 | 답변 수: 2 | 0