Object Detection Part 3: Faster R-CNN, Region Proposal Network and Intersection over Union

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  • เผยแพร่เมื่อ 28 ก.ย. 2024

ความคิดเห็น • 13

  • @datamlistic
    @datamlistic  ปีที่แล้ว +1

    Check out the whole object detection series here: th-cam.com/play/PL8hTotro6aVG6prsY92ZNVBNPr1PkXgsP.html

  • @tfun-ef1pm
    @tfun-ef1pm 10 หลายเดือนก่อน

    thank you so much, the explaination and the demonstrations are so much easier to understand than the paper

    • @datamlistic
      @datamlistic  10 หลายเดือนก่อน

      Glad you enjoyed it! Also make sure to check the other videos in the object detection series. :)

  • @Bapll
    @Bapll 2 หลายเดือนก่อน

    I was stuck for about an hour or so, looking at the Object classifier and Bounding Box Regressor, thinking that "2k" and "4k" meant 2000 and 4000. Funnily enough, I couldn't get it to make sense in my head. My god, I need to sleep or something...

    • @datamlistic
      @datamlistic  2 หลายเดือนก่อน

      Haha, could happen to anyone. Take care of your sleep, mate! :)

  • @ranjan561
    @ranjan561 ปีที่แล้ว +1

    I have 1D Data, I want to apply faster RCNN , any resources for the same ?

    • @datamlistic
      @datamlistic  ปีที่แล้ว +1

      Hi there. Unfortunately, I am not aware of any faster RCNN implementations that work specifically with 1D data. I can give you some hints on how you can implement a faster RCNN on your own for 1D data with 1D convolutions if you wish.
      Also, you can also try to use the plain faster RCNN model with 2D convolutions by reshaping your data to be something like (max_len, 1, 1) and artificially set the labeled bounding box y coordinates to 0, while on the x axis you have the boxes you wish to detect. In addition, you have to be careful on how you do the RoI/Max pooling because you have to make the algorithm return only one value on y for each x bin.
      I hope this makes sense. Please let me know if you have any other questions. :)

  • @hussamcheema
    @hussamcheema 2 หลายเดือนก่อน +1

    Its confusing.

    • @datamlistic
      @datamlistic  2 หลายเดือนก่อน

      Could you elaborate what you've found confusing about this explanation?

  • @alexis91459
    @alexis91459 ปีที่แล้ว

    Very well explained as always.
    Idea for a video on a point I have trouble with: why infinite width bayesian deep networks are gaussian processes

    • @datamlistic
      @datamlistic  ปีที่แล้ว +1

      Thank you for your suggestion! I've added it to my list. Let me know if you have other subjects you would like to see. :)

    • @alexis91459
      @alexis91459 ปีที่แล้ว

      @@datamlistic Some ideas that interest me:
      -the different architectures in GNN
      -optimizations in ML (mixed precision, locality-sensitive hashing, etc)
      -More exotic architectures (Euclidean neural networks,...)
      Hoping that this will be useful for the future!

    • @datamlistic
      @datamlistic  ปีที่แล้ว +1

      @@alexis91459 Thank you so much for your feedback! I've also added those subjects on my list. :)