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Custom Vision Service

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API – Any ideas or feedback pertaining to features or enhancements to Custom Vision Service API.

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Release Notes – Recently updated December 19.

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  1. Deploy General Model in Different Resource Group

    Since General Model has better accuracy, it should be possible to download model artefacts such as model in a .pb or .pkl file so that it can be deployed in a different environment or a different resource group.

    5 votes
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    0 comments  ·  Model Exporting  ·  Flag idea as inappropriate…  ·  Admin →
  2. Add the functionality for download all the photos you uploaded

    It would be nice to be able to download all the photos I have uploaded in my custom vision.ai project.

    5 votes
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    0 comments  ·  Model Exporting  ·  Flag idea as inappropriate…  ·  Admin →
  3. Add Trigger Capability

    I am using an Azure Function to push images into Custom Vision from Azure Blob Storage in order for it to be labelled via the GUI.

    We would like to subscribe to an event stream/message queue for when a label has been applied/updated so that we can respond appropriately.

    A mechanism for an Azure Function to trigger on this would be amazing.

    Alternatively if we have to poll periodically we would like a way to identify which images have had labels applied/modified since the last iteration - is there a workaround to do this?

    1 vote
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    0 comments  ·  API  ·  Flag idea as inappropriate…  ·  Admin →
  4. Send images from Azure Storage to Prediction API

    When using customvision.ai, we would like to pass images stored in a Blob storage to the prediction API.

    11 votes
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    1 comment  ·  Blob Storage  ·  Flag idea as inappropriate…  ·  Admin →
  5. Tensorflow Model compatible with Google Coral Edge

    I wish there was a way to use the exported model on a Google Coral Edge (or are there similar devices that can run the current models?). I converted the model to tensorflow lite but was not able to convert it to a Edge TPU Model - as I'm not an specialist on these topics, I don't really know what the issue is - but probably the format just does not match the requirements for Edge TPU Models.

    1 vote
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    1 comment  ·  Model Exporting  ·  Flag idea as inappropriate…  ·  Admin →
  6. Do not return to page 1 after saving a tag on predictions list

    When browsing predictions, the current page is changed back to first page after opening an image and assigning a tag to it.

    7 votes
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    0 comments  ·  Web UI  ·  Flag idea as inappropriate…  ·  Admin →
  7. Heat Map to describe what object impact to prediction

    Heat Map is very helpful to understand what area is impacted to Object Detetion task.
    Hope we can see it at Active Learning phase via REST API call.

    14 votes
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    Under Review  ·  1 comment  ·  Web UI  ·  Flag idea as inappropriate…  ·  Admin →
  8. Default Iteration feature (needed to be back)

    After renew of portal working with Azure subscription, "Default Iteration" feature seems to be disappeared. That was useful from app development point of view; CV model developers can retrain their models besides default iteration model, regardless of Service APIs users.

    7 votes
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    Resolved  ·  2 comments  ·  Documentation  ·  Flag idea as inappropriate…  ·  Admin →
  9. Ability to import iterations into the workspace to allow models to be generated on subsets of data

    I'd like to be able to Import the training data from an iteration into the workspace, modify that data and train a new iteration.

    This would allow multiple iterations to be trained with subsets of the same data. ie, you could have iterations containing data for Asia-Pacific, The Americas, and Global, all using a subset of the same training data. You can then import one of these iterations into your workspace to update the training images and create a new iteration for that locale, or import the global iteration to have access to the full set of training images.

    It…

    3 votes
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    Under Review  ·  0 comments  ·  Training  ·  Flag idea as inappropriate…  ·  Admin →
  10. Improve results for handwritten text detection

    We have created training data for handwriting detection that we are willing to submit to Azure to improve the handwriting model .

    Can we do this on your API today ? Can we get train a custom handwriting model starting from the existing model and adding our training data to fine tune the results .

    2 votes
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    0 comments  ·  Image Analysis  ·  Flag idea as inappropriate…  ·  Admin →
  11. API to bulk upload training image with tag

    API to bulk upload training image with tag will be more convenient in a situation where lot of images required for training.

    9 votes
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    Under Review  ·  0 comments  ·  Image Analysis  ·  Flag idea as inappropriate…  ·  Admin →
  12. precision recall plot

    Provide an x-y graph of precision vs. recall as the probability threshold is changed. See here for more details https://acutecaretesting.org/en/articles/precision-recall-curves-what-are-they-and-how-are-they-used

    4 votes
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    Under Review  ·  0 comments  ·  API  ·  Flag idea as inappropriate…  ·  Admin →
  13. precision recall plot

    Provide an x-y graph of precision vs. recall as the probability threshold is changed. See here for more details https://acutecaretesting.org/en/articles/precision-recall-curves-what-are-they-and-how-are-they-used

    0 votes
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    Under Review  ·  0 comments  ·  API  ·  Flag idea as inappropriate…  ·  Admin →
  14. how to minimiz latency in responce of api .

    how to minimiz latency in responce of api .while use api in video object detection

    2 votes
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    Under Review  ·  0 comments  ·  Image Analysis  ·  Flag idea as inappropriate…  ·  Admin →
  15. Allow out of sample validation (hold out) in GUI interface

    Allow out of sample validation (hold out) in GUI interface

    3 votes
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    Under Review  ·  0 comments  ·  Web UI  ·  Flag idea as inappropriate…  ·  Admin →
  16. Multi user access to projects

    Just migrated from a Limited Trial to Azure resources. Would like to allow other users access to the project via the Custom Vision portal so they can add new images from predictions and train new iterations, but don't want them to be able to play with other settings via the Azure Portal for example. The Documentation doesn't mention multi user access as far as I can see.

    4 votes
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    Under Review  ·  2 comments  ·  Documentation  ·  Flag idea as inappropriate…  ·  Admin →
  17. Better error information

    I'm currently struggling with an issue where my project is failing to train. Sadly, there is absolutely no useful information about WHY it's failing in either via the API or the UI.

    In the API I simply get a status of "Failed" for the iteration and in the UI I get "This iteration failed to train."

    8 votes
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    Under Review  ·  1 comment  ·  Documentation  ·  Flag idea as inappropriate…  ·  Admin →
  18. Provide C# tensorflow example

    The Custom Vision documentation provides a nice example for how to use the tensorflow compact model in python, but no example for C#. Can you provide?

    https://docs.microsoft.com/en-us/azure/cognitive-services/custom-vision-service/export-model-python

    5 votes
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    Under Review  ·  0 comments  ·  Samples & SDKs  ·  Flag idea as inappropriate…  ·  Admin →
  19. What tensorflow version is export to .pb feature using?

    Running into an error trying to use the exported model. I have the latest version of tensorflow and online forums suggest that the .pb file needs to be updated when this error is encountered
    NodeDef mentions attr 'dilations' not in Op<name=Conv2D; signature=

    1 vote
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    Under Review  ·  2 comments  ·  Model Exporting  ·  Flag idea as inappropriate…  ·  Admin →
  20. Prediction API: Is there an example with base64 encoded image?

    I have tried the Prediction API with image (Content-Type: application/octet-stream) and URL (Content-Type: application/json) and these work great! I am looking for an example where I can use a base64 encoded string representation of the image with the prediction api.

    2 votes
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    Under Review  ·  0 comments  ·  Samples & SDKs  ·  Flag idea as inappropriate…  ·  Admin →
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