Tips Tricks 15 - Understanding Binary Cross-Entropy loss

Ғылым және технология

Code generated in the video can be downloaded from here:
github.com/bnsreenu/python_fo...
Cross-entropy is a measure of the difference between two probability distributions.​

Пікірлер: 62

  • @ankitvaghasiya3789
    @ankitvaghasiya378925 күн бұрын

    great explanation with using "entropy" term, so easy to understand

  • @wessauder7708
    @wessauder77082 жыл бұрын

    Thank you for such a well presented example of the calculation! Really made the concept easier to understand.

  • @ishanaphale6373
    @ishanaphale63733 жыл бұрын

    Thank you! Going through your videos has been an immense help for me in securing an internship!

  • @DigitalSreeni

    @DigitalSreeni

    3 жыл бұрын

    Glad to know and happy to help. Good luck with your internship.

  • @user-iw6bv9xq9e
    @user-iw6bv9xq9e8 ай бұрын

    I have watched only 4 minutes till now but within that time I understood that the video is going to be interesting. greak work 🔥

  • @harisjoseph117
    @harisjoseph1172 жыл бұрын

    Great explanation. Thank you for making it simple.

  • @jeehunkang5648
    @jeehunkang56482 жыл бұрын

    Amazing. video. Your explanations are so thorough and on to the point!

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Glad you think so!

  • @pablouribe1522
    @pablouribe1522 Жыл бұрын

    Great video. I needed a refresh in the concept and it was perfect!

  • @DigitalSreeni

    @DigitalSreeni

    Жыл бұрын

    Glad it was helpful!

  • @noorabentaher1295
    @noorabentaher12952 жыл бұрын

    You are doing a great job. Thank you very much for your efforts.

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Thanks and welcome

  • @handsome_seagull
    @handsome_seagull Жыл бұрын

    Awesome explanation, you were my hero for today :D

  • @adriandip8448
    @adriandip84482 жыл бұрын

    Thanks Sreeni! Crystal-clear explanation that doesn't dumb things down -- or make them hard to understand for the sake of showing it's a hard problem.

  • @sann6688
    @sann66882 жыл бұрын

    That was really useful! Thanks a lot

  • @kevian182
    @kevian18211 ай бұрын

    Excellent tutorial! Thank you!

  • @DigitalSreeni

    @DigitalSreeni

    11 ай бұрын

    You're very welcome!

  • @rameshwarsingh5859
    @rameshwarsingh58593 жыл бұрын

    sreeni sir ,thanks ✨✨✨✨

  • @MohamedAbomokh
    @MohamedAbomokh3 жыл бұрын

    Thank you, much needed video :)

  • @DigitalSreeni

    @DigitalSreeni

    3 жыл бұрын

    You're welcome 😊

  • @AnasHawasli
    @AnasHawasliАй бұрын

    Thank you for this video really helpful

  • @inteligenciamilgrau
    @inteligenciamilgrau8 ай бұрын

    Really good!!

  • @DigitalSreeni

    @DigitalSreeni

    8 ай бұрын

    Glad you think so!

  • @gustavojuantorena
    @gustavojuantorena3 жыл бұрын

    Great video! Thank you

  • @DigitalSreeni

    @DigitalSreeni

    3 жыл бұрын

    Glad you liked it!

  • @bruh334
    @bruh3348 ай бұрын

    Thank you soooo very much.

  • @georgemiller6010
    @georgemiller60103 жыл бұрын

    Hey, great stuff! Im working with some of your earlier code from U-Net from video 207. Im following along but using personnel imagery that is RGB instead of the Mitochondria grayscale. How do I set the channels to 3? And how when I select a random image, how do I display it as RGB, as opposed to cmap='gray'

  • @siddharthct4799
    @siddharthct47993 жыл бұрын

    Great video

  • @DigitalSreeni

    @DigitalSreeni

    3 жыл бұрын

    Thanks!

  • @EB3103
    @EB31033 жыл бұрын

    awesome!

  • @user-vm9xy8jc8h
    @user-vm9xy8jc8h2 жыл бұрын

    thank you!

  • @herhappykitchen
    @herhappykitchen Жыл бұрын

    your videos are really

  • @shaelanderchauhan1963
    @shaelanderchauhan19632 жыл бұрын

    Do we use it in Yolo object detection?

  • @ExV6120
    @ExV61203 жыл бұрын

    Thank you! please make videos about GAN for medical image segmentation sir

  • @suryatej839
    @suryatej8392 жыл бұрын

    u r totally amazing!!

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Thank you so much!!

  • @ksgfl
    @ksgfl2 жыл бұрын

    감사합니다.

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Thank you very much for being generous.

  • @akashprabhakar6353
    @akashprabhakar6353 Жыл бұрын

    👌

  • @amirsv6014
    @amirsv60145 ай бұрын

    Thanks!

  • @DigitalSreeni

    @DigitalSreeni

    4 ай бұрын

    Thank you very much.

  • @bahaya7123
    @bahaya71234 ай бұрын

    bless u

  • @stoilacindy9730
    @stoilacindy9730 Жыл бұрын

    what is ti in the equation

  • @proatemp211
    @proatemp211 Жыл бұрын

    Thanks Dr from amazing stuff. By the way, I am interested in cell segmentation in NAFLD case, using mask-rcnn, please direct me to any of your already existing video on your channel. Respect from JP.

  • @jurischaber6935
    @jurischaber69352 жыл бұрын

    Danke!

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Thank you very much for your kind contribution. Danke Schön

  • @sandips700
    @sandips7002 жыл бұрын

    Thanks

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Thank you very much.

  • @theoverseer1289
    @theoverseer12893 жыл бұрын

    Thanks for the video! I've been following your channel for a while and it has been really helpful. I have a question about a binary cross-entropy problem i'm into: what means that the loss function decreases to 0.07 more less but accuracy doesn't increase over 0.4?? It have something to do with the data??? Sorry, i'm just new in deep learning. Thanks in advance!

  • @nathalieroos1999

    @nathalieroos1999

    3 жыл бұрын

    Hi, it could be possible that accuracy is not the best metric for your problem :)

  • @theoverseer1289

    @theoverseer1289

    3 жыл бұрын

    @@nathalieroos1999 Thanks! And how is that? What can be those metrics?

  • @nathalieroos1999

    @nathalieroos1999

    3 жыл бұрын

    @@theoverseer1289 like for example in the problem I'm dealing with I have a big class imbalance, I only have a few pixels labelled 1 in a batch, so the accuracy might be high but that might be because it is very good in predicting the 0 label (from which they are a lot more), so I might use the mean IoU or true positives as a metric. If I were you I would just play around with some metrics and see if they improve when your loss function decreases 😊

  • @pbberlin
    @pbberlin Жыл бұрын

    I have been watching episodes 73ff and 204ff - $2 to express my appreciation

  • @DigitalSreeni

    @DigitalSreeni

    Жыл бұрын

    Thanks for your appreciation Peter. I hope you'll find other videos also to be useful / educational.

  • @3DComputing
    @3DComputing3 жыл бұрын

    As always, why look at another channel to understand these things. Thanks for the plain English

  • @DigitalSreeni

    @DigitalSreeni

    3 жыл бұрын

    My pleasure!

  • @ncroc
    @ncroc3 жыл бұрын

    If y's are known and only p's are unknown then this is maximum likelihood.

  • @viveksthanam
    @viveksthanam2 жыл бұрын

    Thanks!

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Thank you very much Vivek. Please keep watching...

  • @manuelpopp1687
    @manuelpopp16872 жыл бұрын

    Danke!

  • @DigitalSreeni

    @DigitalSreeni

    2 жыл бұрын

    Many thanks Manuel for being very generous. Please keep watching.

  • @manuelpopp1687

    @manuelpopp1687

    2 жыл бұрын

    Thank you for producing these educational videos!

Келесі