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nissrine Neyy


Last seen: 1 year ago |  Active since 2020

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How can i extract shape features of an image for content based image retrieval ?
I am trying to use the shape information in a content based image retrieval system, and i don't know which algorithm is best to ...

1 year ago | 1 answer | 0

1

answer

Question


What's the point of using symmetric in GLCM ?
I'm using GLCM in a project and i want to know what's the difference between using symmetric and not in it terms of results ? wh...

2 years ago | 1 answer | 0

1

answer

Question


How can i enlarge displayed images in a figure ?
I want to display a total of 100 images (they have different sizes) in a figure. when i do so the images are shrinked a lot, so ...

2 years ago | 2 answers | 0

2

answers

Question


How do i change the size of displayed images in a figure ?
Hello, I want to display a total of 50 (or 25) images in one figure, the thing that happens is they look small, how can i chan...

3 years ago | 1 answer | 0

1

answer

Question


How do i write a histogram code without the built in functions ?
I want to creat a histogram code, knowing that it'll be counting the number of occurence of 3 values of a pixel. the idea is i...

3 years ago | 1 answer | 0

1

answer

Question


how do i create a 3D histogram ?
I have 3 matrices with the size 128x128 representing data extracted from an image, i want to calculate and display the histogram...

3 years ago | 0 answers | 0

0

answers

Question


Local binary pattern varient
Hey everyone, i'm trying to write a code for a method of LBP which consists to calculate the diference between 2 neighboor pixel...

3 years ago | 1 answer | 0

1

answer

Question


how do i save extracted feature vectors of an image database?
Hello everybody i have a DB of images for a CBIR project and i have to extract different types of features (color : using HSV,...

3 years ago | 1 answer | 0

1

answer

Question


How can i extract and save LBP features of multiple images, so that i can use them as a DB features ?
Hii, I have a folder of 200 images, I want to extract the LBP features of each image and save them in an Excel sheet so that I c...

3 years ago | 1 answer | 0

1

answer