Image classification + feature extraction with Python and Scikit learn | Computer vision tutorial

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  • เผยแพร่เมื่อ 7 ก.ย. 2024

ความคิดเห็น • 37

  • @ComputerVisionEngineer
    @ComputerVisionEngineer  ปีที่แล้ว +2

    Question for you: The first time we trained the model we got a 94% accuracy (16:52) but the second time we trained the model we got a 96% accuracy (18:36). Both times we are using exactly the same dataset and exactly the same classifier, why are we having different results every time we train the model? 🕵‍♂ The answer is available to all the Computer Vision Enthusiasts and Computer Vision Experts of our community here: www.patreon.com/posts/image-feature-88454744 🙌

  • @linley2036
    @linley2036 4 หลายเดือนก่อน

    Thank you for this video, I am currently working on my thesis and content like yours helps me understand topics more quickly. God bless you.

  • @hsnhejazin1177
    @hsnhejazin1177 11 หลายเดือนก่อน

    Thanks for this tutorial. I got score 1 with the same dataset!!!

  • @user-wk3ml7db3p
    @user-wk3ml7db3p ปีที่แล้ว +1

    almost 10k, congratulations felipe

  • @Ramkumar-rd8vq
    @Ramkumar-rd8vq หลายเดือนก่อน

    Sir any specific reason for using LinuxMint. any optimization you have done fot that purpose.

  • @user-tq9jl1ms8v
    @user-tq9jl1ms8v 10 หลายเดือนก่อน +1

    I love the added dramatics 🤣

  • @Niranga.555
    @Niranga.555 ปีที่แล้ว

    Hello,
    Thanks for the video. Your contents are super. As a beginner, to computer vision please guide which video from start and which one mid and which one end from your videos. If possible can you make a playlist on your channel thoose who need to start from the beginning?
    Thanks again...!

    • @ComputerVisionEngineer
      @ComputerVisionEngineer  ปีที่แล้ว +2

      Sure. I have made some playlists already, but I will create another one with a sequence of videos ranging from most beginner to most advanced. 🙌

  • @genzprogrammer
    @genzprogrammer ปีที่แล้ว +1

    This is a channel where every comments gets a reply

  • @ani_g1rl
    @ani_g1rl 4 หลายเดือนก่อน

    Hello! Can you please help me: where should i store images for the classifier (if i share model with someone)?

  • @muhammadaqil2869
    @muhammadaqil2869 9 หลายเดือนก่อน

    i am beginner... maybe you create tutorial on yolo8 image class very detail, from anotation untill model running...some video i saw only train and val model ...

    • @ComputerVisionEngineer
      @ComputerVisionEngineer  9 หลายเดือนก่อน +1

      Hi, I made a video on image classification with yolov8. Make sure to check it out! 🙌

  • @muhajirajir5238
    @muhajirajir5238 9 หลายเดือนก่อน

    Nice...

  • @suphotnarapong355
    @suphotnarapong355 ปีที่แล้ว

    Thank you

  • @batoolmadi8840
    @batoolmadi8840 3 หลายเดือนก่อน

    Where can i find the train file, and val file please ?

  • @techradar6787
    @techradar6787 ปีที่แล้ว

    Usedful ❤❤❤

  • @lawrencerodriques7153
    @lawrencerodriques7153 11 หลายเดือนก่อน

    Hey can you create a tutorial for smart Surveillance which detect human intrusion classify between authorised and unauthorised intruders and notify security person usign YOLO V8 please

    • @ComputerVisionEngineer
      @ComputerVisionEngineer  11 หลายเดือนก่อน

      Hey, sounds like a very cool project! I will try to do it. 🙌

    • @lawrencerodriques7153
      @lawrencerodriques7153 11 หลายเดือนก่อน

      @@ComputerVisionEngineer can you do it in this week please 🙏🙏

  • @milesonme
    @milesonme ปีที่แล้ว

    Why is it rare to find a object classification built with pretrained models like yolov8 and yolonas?

    • @ComputerVisionEngineer
      @ComputerVisionEngineer  ปีที่แล้ว

      The reason may be that yolov8 and Yolo nas are novel technologies. The library I used in the video, Scikit learn, it is been around for years. 🙌

  • @nguyenthehoang9148
    @nguyenthehoang9148 ปีที่แล้ว

    May I ask what is your OS you frequently use for computer vision work?
    I recently tried an image classification and need to config tensorflow for GPU because training on my CPU (~2.40 minutes) takes a longer time compared with training using GPU (~1.30 minutes). The update from tensorflow says that it requires wsl for GPU setup on Windows and MacOS is not supported yet.

    • @ComputerVisionEngineer
      @ComputerVisionEngineer  ปีที่แล้ว

      I use Linux Mint in my local computer. When I train a model in the cloud, the OS is usually Ubuntu.

    • @nguyenthehoang9148
      @nguyenthehoang9148 ปีที่แล้ว +1

      Thanks @@ComputerVisionEngineer
      Have you considered a video to share your experience and opinion regarding training models on the cloud? The training has some cost, but if the cost is reasonable and gets the work done (even for learners), it's worth it.

    • @ComputerVisionEngineer
      @ComputerVisionEngineer  ปีที่แล้ว

      @@nguyenthehoang9148 yes, good idea, I could make a video about the different ways to train a model. Local vs Google cloud vs ec2, for example.

    • @nguyenthehoang9148
      @nguyenthehoang9148 ปีที่แล้ว

      Great@@ComputerVisionEngineer
      I just checked the pricing of AWS, and it doesn't look too bad. More importantly, I think people who want to pursue computer vision will eventually come to the point of using the cloud for model training.

    • @nguyenthehoang9148
      @nguyenthehoang9148 ปีที่แล้ว

      @@ComputerVisionEngineer I'm doing an exercise with the bird classification dataset on Kaggle, and there are several configurations I want to try. However, it's not very efficient to do it on my local machine; therefore, a cloud might be a must-try solution.

  • @eranfeit
    @eranfeit ปีที่แล้ว

    Can you similar tutorial with Tensorflow ?