K-Means Clustering for Image Segregation

แชร์
ฝัง
  • เผยแพร่เมื่อ 23 ก.ย. 2024
  • Dataset:
    ------------
    github.com/Sat...
    Code:
    --------
    clc
    clear all
    close all
    warning off
    unzip("Mixed_Dataset.zip",'myfolder');
    imds=imageDatastore('Mixed_Dataset');
    ms=[];
    figure(1);
    for i=1:numel(imds.Files)
    img=readimage(imds,i);
    subplot(7,4,i);
    imshow(img);
    set(gcf,'color','c');
    ms=[ms;size(img)];
    end
    features=[];
    figure(2);
    for i=1:numel(imds.Files)
    img=readimage(imds,i);
    img=~imbinarize(img);
    area_value=bwarea(img);
    perimeter_value=bwperim(img,8);
    perimeter=nnz(perimeter_value);
    conv_hull=bwconvhull(img);
    convex_hull=sum(sum(conv_hull));
    features=[features;area_value perimeter convex_hull];
    subplot(7,4,i);
    imshow(conv_hull);
    set(gcf,'color','c');
    end
    features(:,1)=(features(:,1)-min(features(:,1)))/(max(features(:,1))-min(features(:,1)));
    features(:,2)=(features(:,2)-min(features(:,2)))/(max(features(:,2))-min(features(:,2)));
    features(:,3)=(features(:,3)-min(features(:,3)))/(max(features(:,3))-min(features(:,3)));
    indexes=kmeans(features,4,'Replicates',10);
    c=1;
    s=1;
    t=1;
    st=1;
    for i=1:numel(imds.Files)
    img=readimage(imds,i);
    if(indexes(i)==1)
    figure(3);
    subplot(3,3,c);
    imshow(img);
    set(gcf,'color','c');
    c=c+1;
    elseif(indexes(i)==2)
    figure(4);
    subplot(3,3,s);
    imshow(img);
    set(gcf,'color','c');
    s=s+1;
    elseif(indexes(i)==3)
    figure(5);
    subplot(3,3,t);
    imshow(img);
    set(gcf,'color','c');
    t=t+1;
    else
    figure(6);
    subplot(3,3,st);
    imshow(img);
    set(gcf,'color','c');
    st=st+1;
    end
    end
    Learn Digital Signal Processing using MATLAB:
    • Digital Signal Process...
    Learn Complete Machine Learning & Data Science using MATLAB:
    • Data Science & Machine...
    Learn Complete Image Processing & Computer Vision using MATLAB:
    • Digital Image Processi...
    🙏🙏🙏🙏🙏🙏🙏🙏
    YOU JUST NEED TO DO
    3 THINGS to support my channel
    LIKE
    SHARE
    &
    SUBSCRIBE
    TO MY TH-cam CHANNEL
    #MATLAB #DigitalImageProcessing #ComputerVision

ความคิดเห็น • 4

  • @kaziranga_national_park
    @kaziranga_national_park 2 ปีที่แล้ว

    Sir, how to similarity animal photographs segregation move to folderwise. Example Tiger, elephant, deer, buffalo, wild pig, etc. Can you possible

  • @shuaebnixon6475
    @shuaebnixon6475 3 ปีที่แล้ว

    Great sir

    • @KnowledgeAmplifier1
      @KnowledgeAmplifier1  3 ปีที่แล้ว

      Thank You Shuaeb Nixon! Happy Learning :-)

    • @shuaebnixon6475
      @shuaebnixon6475 3 ปีที่แล้ว

      Sir covid19 dataset like csv data clustering tutorial