Labeling of objects in an image using segmentation in Matlab

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  • Опубліковано 2 січ 2025

КОМЕНТАРІ • 74

  • @dr.tahabasheer2753
    @dr.tahabasheer2753 9 років тому +1

    It's not only a beginners' Tutorial , it is a comprehensive syllabus that given on golden platform to any image processing teacher-researcher. Thanks alot.

  • @1992394612
    @1992394612 7 років тому +1

    Thank you ma'am. This code was very helpful and your explanation to each and every lines were awesome too. Thank you mam once again.

  • @angelcortescano
    @angelcortescano 8 років тому +1

    Hello ma'am, I love your videos, they are helping me a lot with a school project!!

  • @Ingenierie-Projets
    @Ingenierie-Projets 3 роки тому +1

    Nice work

  • @the0sea0emperor
    @the0sea0emperor 8 років тому

    Hello mam,,,thanks for the useful info..... i am having a mini-project about coin recognition and i am still beginner in the image processing system,,,,thanks to ur vids i began to understand it a bit....hopefully you would upload a video that is more related to my project....thanks a lot

  • @siddharthapaul2729
    @siddharthapaul2729 6 років тому

    Very helpful video.... Thanks

  • @mikuygnim406
    @mikuygnim406 2 роки тому

    thankyou for the video. i wanna ask something, how to revert back only one coin to the original image? i don't need to do the iteration.

  • @serkankocoglu7787
    @serkankocoglu7787 4 роки тому +5

    close all;
    A=imread('C:\Users\Serkan\Desktop\coin.png');
    G=im2gray(A);
    B=imbinarize(G);
    C=imfill(B,'holes');
    label=bwlabel(C);
    max(max(label));
    im1= (label==1);
    %figure,imshow(label==5);
    for j=1 : max(max(label))% 1 to 10
    [row,col]=find(label==j);
    len=max(row) -min(row) +2;
    breadth=max(col) - min (col) + 2;
    target=uint8(zeros([len breadth]));
    sy=min(col)-1;
    sx=min(row)-1;
    for i=1 : size(row,1)
    x=row(i,1)-sx;
    y=col(i,1)-sy;
    target(x,y)=A(row(i,1),col(i,1));
    end
    mytitle=strcat('object number:',num2str(j));
    figure,imshow(target);
    title(mytitle);
    end

  • @manuelolival949
    @manuelolival949 4 роки тому

    thank you, simple, but was exactly what i needed

  • @tayegirma5279
    @tayegirma5279 9 років тому

    Thank you so much for the effort you made to help many

  • @santoshpandure2135
    @santoshpandure2135 9 років тому

    Thank you mam, your video lectures are very nice and very helpful to me.
    please upload videos about color thresholding and color object detection

  • @ELBOPLAYSTVplus
    @ELBOPLAYSTVplus 8 років тому

    hello after i fill the holes how to get the radius of each one ?

  • @OrpheusPSkn
    @OrpheusPSkn 6 років тому

    That's really helpful! I have a major question though. I am quite an amateur with matlab so excuse my amateur expressions. Let's say that we have an MxNx3 image of a building facade as an input and I want to label the regions with values from 0-255. Each number will correspond to an object (i.e 1--> door 2-->window 234-->human_noise etc).
    So the input will be an image MxNx3 and the output will be something like a 2D matrix with MxN dimensions (same as the input image) in which all regions that are doors will have the label 1, all regions that are windows will have the label 2 etc. But I specifically want those labels in their right (i,j) position which will correspond to the same (i,j) position of the input image.
    I don't know is this similar to a color map? Is there a way to interact with the image and do that process manually? I am still in very early stages so I cannot provide a good example. Instead, that's what I am looking for in order to approach the problem correctly.

  • @mlgamingytv1471
    @mlgamingytv1471 7 років тому +1

    mam gud day im working on a project on color rgb recognition w/ live image and im new to matlab im confused on recognizing each red green and blue when it pass true a live cam pls help

  • @LinAhMaLe
    @LinAhMaLe 8 років тому +1

    Thanks for sharing videos. Wish to see more in 2016 :p

  • @knaite
    @knaite 8 років тому

    Hello. I have a question. Multiple Coins that are touching eachother count as one. How do I separate them?

  • @rajshreesrivastava7650
    @rajshreesrivastava7650 4 роки тому

    Nice video . Which online software would you recommend to use if a student does have license or crack version of matlab.
    So that studentcan start learning matlab

  • @rajatmetha5400
    @rajatmetha5400 3 роки тому

    Ma'am it's good explained thank you maam
    Will you please share the program

  • @puhtreecuh6679
    @puhtreecuh6679 5 років тому

    This video is perfect but, I am a relatively new matlab user and I need to analyze a ton of data. Would you happen to have a link to the code script in this video so that I can practice analyzing my data alongside this video?

  • @raghavnarasimhan718
    @raghavnarasimhan718 8 років тому +1

    Thank you very much ma'am for the video example. I am facing a problem while doing it. i want to display all the 10 detected objects, in the same figure using subplot. i tried it, but i am unable to do it, as only the last object gets displayed. Please help me about it.

  • @umairchaudhary2606
    @umairchaudhary2606 9 років тому

    Hello Ma'am,
    Your tutorials on matlab have been very helpful, but I'm currently working on Nearest Neighbor Interpolation of an RGB image and having a lot of difficulty in it. So if you could please a tutorial on it as soon as possible since I'm also facing a deadline.
    I will be looking forward to your reply.

  • @bimalboro4772
    @bimalboro4772 8 років тому

    hello ma'am does it work with normal image (not bw) . and can you please show how to add bounding boxes around those white objects !

  • @akshayraut7890
    @akshayraut7890 9 років тому +1

    Hello mam, thanks for your videos.
    i am doing a project on image processing in matlab and i need some videos and code for image/face recognition. kindly do

  • @IngenieurEdis
    @IngenieurEdis 7 років тому

    Nice Video ! How can i find out the center points of the circles ? Also for example if i have a picture with 4 bals , one in each corner, how can i find out the center points of the balls? Im trying with iblob , but it doesnt give me the exact points... Thanks

  • @EtiRex
    @EtiRex 8 років тому +1

    Hello. Thank you for this amazing video. The image I want to process has around 40 to 50 objects. Now if I want to know the location of a single specific object of my desire, how will I determine its location and isolate it? Also if I want the value of the area you would get for the object i.e. coin in this case, how can you convert it to say mm or cm? Really need help with this. Please help.

  • @avinashghadshi8530
    @avinashghadshi8530 9 років тому

    how can i perform segmentation on plant leaf image??
    i want to extract single leaf among various leaf in an image having complete shape.

  • @anandsonu4596
    @anandsonu4596 9 років тому +1

    Hello mam,Can you please upload a tutorial regarding hand recognition in an image.i want to provide some sample image so that it can detect the hand region. Kindly do.
    If you tell me how to do so then that will also be helpful.
    Thank's for your videos on Matlab.It helped me a lot.

  • @md.tauqiraslam8669
    @md.tauqiraslam8669 7 років тому

    is there any way of reading and playing large video having 2000-3000 frames in matlab

  • @digvijaysingh6337
    @digvijaysingh6337 7 років тому +3

    hii ma'am...well thanks for ur help.......................Can u plz upload the video i.e. """ image segmentation with the help of k-mean algorithm with clustering concept ......and also is it possible edge based or region based image segmentation with k-mean clustering. plz

  • @kheirunnissaadeil3762
    @kheirunnissaadeil3762 9 років тому

    hello mdm..your video is very helpful..can u help me, im doing my final year project about sengmenting image on the porosity of the III-nitirdes...which method under sengmentation should i used??

  • @mahmudulhasansujan7230
    @mahmudulhasansujan7230 9 років тому

    at first thanks for your tutorial...Mam, can you upload a video for matlab code implementation for Fuzzy K-mean Clustering Algorithm....thank you

  • @shrikrishnapadalkar4182
    @shrikrishnapadalkar4182 8 років тому

    Thanks for this video. I am using Python for Video Processing.
    You have mentioned how to label images using Matlab. Will you please tell me how to do the same using python.
    Thanks in advance.

  • @hamuz93
    @hamuz93 9 років тому

    for better understanding you can separate codes by double percentage mark %% then execute them one by one

  • @atanlodeadedoyin6404
    @atanlodeadedoyin6404 4 роки тому

    Thank you so much for your video Ma'am. Can you please do a video on adaptive global thresholding code for segmentation of road region in an image?

  • @sujitgupta4482
    @sujitgupta4482 8 років тому

    Please Try to upload the Link for The images u use....It would be of great assistance to students like me.

  • @RoniAkbarAMop
    @RoniAkbarAMop 9 років тому

    Hello, completely your video very helpful...
    Could you explain more to moving in the segemened/label object to each GUI Axes ? Like figure 1 into GUI Axes 1, figure to into GUI Axes 2 and so on...
    And how can make a limit object like if I only wanna show it out for 5 object?
    Hope you can help me and I'll be very thanksfull for that...

  • @IngenieurEdis
    @IngenieurEdis 7 років тому

    Nice Video! What if I have squares and rectangles in a picture circle and not just circles ?

    • @putra8283
      @putra8283 2 роки тому

      hey do u know how to solve this?

  • @THECHUNKIEDUNKIE
    @THECHUNKIEDUNKIE 3 роки тому

    very helpful

  • @ramzankhan8968
    @ramzankhan8968 5 років тому

    Hello mam ...i am work on a project
    My project is ...object recognization using matlab
    So you any advice to me how i am complete our project

    • @pkbaby1418
      @pkbaby1418 5 років тому

      You can find object recognition tutorial on mathworks.com

    • @ramzankhan8968
      @ramzankhan8968 5 років тому

      @@pkbaby1418 how to find code of object recognition

  • @ELBOPLAYSTVplus
    @ELBOPLAYSTVplus 8 років тому

    hello thanks for your video but can you make a video for how to identify what is the type of the coins
    i mean coin identifier that tell you that coin is and that and so on

  • @SandeepReddy_V
    @SandeepReddy_V 7 років тому +1

    there is some error in line 11 max(max(label))
    please post the source code for this program

    • @atanlodeadedoyin6404
      @atanlodeadedoyin6404 4 роки тому

      Please can you help me with adaptive global thresholding code which involves partitioning the image histogram to four sections and identifying the road region as used by Pankaj Pratap Singh & R. D. Garg in "Automatic Road Extraction from High resolution satellite image using adaptive global thresholding and morphological operations" published paper.

  • @assuranceeducationalgroup3288
    @assuranceeducationalgroup3288 9 років тому

    Can u do object detection and tracking in real time environment for me

  • @snehaljaipurkar7975
    @snehaljaipurkar7975 7 років тому

    Thanks alot Madam 😄😄😄

  • @jawadqureshi6948
    @jawadqureshi6948 9 років тому

    Is it possible to get a red square around each object? and how?

    • @youngresearcher.
      @youngresearcher.  9 років тому

      Jawad Qureshi pls refer to the site www.thelearningsquare.in I have modified code to add red rectangle around the image there

  • @ziaouzi8454
    @ziaouzi8454 6 років тому

    Hello, first thank you sooo much.... But i need help for a school project, and i'de like to use this program but for an RGB image, so i need to calculate at some point the color vector for each pixel of the labeled régions, but when using this program my régions become in graylevel, can't get back to RGB image .... Help please... Need to implement ''Borssoti'' algorithm for image segmentation évaluation... Thank u...

  • @arbozaliyan
    @arbozaliyan 5 років тому

    What about when coins are touching each other?

  • @asifsiddique7900
    @asifsiddique7900 9 років тому +2

    Hello mam, first thanks your video helps me a lot. can you please upload the video regrading Vehicle License extraction based on morphology. kindly do

  • @albertskander5823
    @albertskander5823 3 роки тому

    hello thank you Please I want how to calculate the number of different shapes use segmentation

  • @umar_awan4
    @umar_awan4 6 років тому

    Hi, mam can you please explain segmentation on text extraction on CNIC.. please !!

  • @DrTharmalingamSivarupanSiva
    @DrTharmalingamSivarupanSiva 9 років тому

    Very good.

  • @islamyasser8763
    @islamyasser8763 8 років тому

    i need the source code please
    because i have error in this line
    max(max(label))

  • @alaaalkafri5940
    @alaaalkafri5940 8 років тому

    Hi ,Thanks for the useful videos. Can I have anything related to active shape model by matlab? can you send me any resources about active shape model /Thanks

  • @عباسالخفاجي-ص4ض
    @عباسالخفاجي-ص4ض 8 років тому

    Ask about the background of the separation of object code Please help

  • @fathiafaraj479
    @fathiafaraj479 7 років тому

    thanks
    .I would like to help you write the Sliding Window technology using Matlab
    Input image exploration for car candidate searching is done by means of a window-sliding technique applied at a different image scales. As a result, cars can be detected at a different image locations and resolutions. The following parameters describe the scanning method and have to be chosen as a trade-off between car detector resolution and algorithm speed:
    Block size: square or rectangular block that determine the resolution of the face detector, in my system it is 32 × 32.
    Moving scan step: number of pixels that defines the window-sliding step to get each next block to be analyzed, which is 4.
    Down-sampling rate: down scale factor for the scaling technique to reach all locations and scales in an image, it is 0.2

  • @nomitalama2373
    @nomitalama2373 6 років тому

    what is unit8?

  • @mary_jane_17
    @mary_jane_17 5 років тому

    thank you so much!!!!!!!!!!!!

  • @djehaabdelmadjid3827
    @djehaabdelmadjid3827 6 років тому

    Salam alikum. I am a university student who completed the graduation note and found a problem in finding a program that allows discovery
    Detection copy move forged image in the manner of sift, dsift, fast, surf, if you have programs and send them to me via e-mail and your duty to God

  • @atabayilker
    @atabayilker 5 років тому

    is this the language of gods?

  • @seesamsreeram7526
    @seesamsreeram7526 7 років тому

    Thank U

  • @م.مفلاحعابربيدهالبيضاني

    I need code

  • @mubashirmasood5227
    @mubashirmasood5227 5 років тому

    It is possible to remove whole black.colour from image and only coin left in image