Comparing images of the same on MATLAB and selecting particular features.

Illustration
teamp_we - 2021-05-20T20:32:38+00:00
Question: Comparing images of the same on MATLAB and selecting particular features.

How do I match multiple coloured images to other images of the same but that is in black and white and eliminate everything that matches with the black part and keep only the parts of the image that match with the white on MATLAB as part of a CNN?  

Related Questions

  • How to Plot data in excel sheet using MATLAB ?
  • How can I use LSTM networks to solve a time series regression problem?
  • How to create an attention layer for deep learning networks?
  • Nvidia NVLink in MATALB using multiple Geforce 2080 ti cards
  • How do I build TensorFlow Lite for Deep Learning C++ code generation and deployment?

    • Expert Answer

    Profile picture of John Williams John Williams answered . 2025-11-20

    As per my understanding, you have an image that has only black and white colors. You have other colored images, from which you would like to remove parts, where the corresponding pixel in the b/w image is black.
     
    Depending on your use case, you could load the images as matrices. Then create a binary mask based on b/w image, as follows
     
    bwimage = imread(image_path)
flag = [bwimage == value] % where value is value of white
colorimage(flag) = 0 % or another appropriate value


    Not satisfied with the answer ?? ASK NOW

    Get a Free Consultation or a Sample Assignment Review!

    Upload Assignment Talk to Expert