2023

Exams of IT IT Certification Exams Labeling the image data Labeling the video data pyOpenAnnotate Spectrogram visualization

Step 1 – Create a text data labeling project – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 12/25/2023 0 Comment

On the Azure Machine Learning page, the steps are similar to when we created a labeling project for image data labeling in the previous section but with a few exceptions,…

IT Certification Exams Labeling the image data Labeling the video data pyOpenAnnotate Spectrogram visualization Waveform visualization

Labeling the person – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 11/03/2023 0 Comment

Select the person tag and then create a bounding box for the person in the image: Figure 12.15 – Labeling the person Labeling the bike Similarly, select the Bike tag,…

IT Certification Exams Labeling the image data Labeling the video data pyOpenAnnotate Spectrogram visualization Waveform visualization Zero-crossing rate

Option 1 – Create a data asset from files in Azure Blob storage – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 10/22/2023 0 Comment

Generate a data asset using an Azure datastore. While local file uploads are common, Azure Storage Explorer offers a more efficient method for transferring large data assets. It is recommended…

Exams of IT IT Certification Exams Labeling the video data pyOpenAnnotate Spectrogram visualization Waveform visualization Zero-crossing rate

Step 2 – Create a data labeling project – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 09/08/2023 0 Comment

We want to create a data labeling project so that we can upload images and label them or assign them to labelers and manage the workflow effectively. In your Azure…

Exams of IT IT Certification Exams pyOpenAnnotate Spectrogram visualization Waveform visualization Zero-crossing rate

Image data labeling with Azure Machine Learning – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 08/09/2023 0 Comment

Azure Machine Learning is an industry-leading machine learning and AI platform designed to build and deploy machine learning and AI applications. Data scientists, machine learning engineers, and software engineers can…

Exams of IT IT Certification Exams Labeling the image data Spectrogram visualization Waveform visualization Zero-crossing rate

Data labeling using Azure Machine Learning – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 06/30/2023 0 Comment

With an increasing demand for sophisticated models capable of understanding diverse data types, the importance of accurate annotations cannot be overstated. Azure Machine Learning offers a powerful solution, providing a…

Exams of IT IT Certification Exams Labeling the image data Labeling the video data Waveform visualization Zero-crossing rate

pyOpenAnnotate – Hands-On Exploring Data Labeling Tools

Zavia Dunlap 05/26/2023 0 Comment

In the dynamic landscape of machine learning and artificial intelligence, effective data annotation plays a pivotal role in enhancing model performance and fostering accurate predictions. As we delve into the…

Exams of IT IT Certification Exams Labeling the image data Labeling the video data pyOpenAnnotate Zero-crossing rate

Creating an Azure Speech service – Labeling Audio Data

Zavia Dunlap 03/27/2023 0 Comment

Let’s create a speech service using the Azure portal, as follows. Go to the Azure portal at https://portal.azure.com, search for speech service, and then create a new service. As shown…

Exams of IT IT Certification Exams Labeling the image data Labeling the video data

Exploring audio data augmentation – Labeling Audio Data-2

Zavia Dunlap 02/17/2023 0 Comment

By using this noise-augmented audio data, the model accuracy increased from 0.946 to 0.964. Depending on the data, we can apply data augmentation and test the accuracy to decide whether…

IT Certification Exams Labeling the image data Labeling the video data pyOpenAnnotate

Exploring audio data augmentation – Labeling Audio Data-1

Zavia Dunlap 01/13/2023 0 Comment

Let’s see how to manipulate audio data by adding noise, using NumPy. Adding noise to audio data during training helps the model become more robust in real-world scenarios, where there…

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Step 1 – Create a text data labeling project – Hands-On Exploring Data Labeling Tools

Labeling the person – Hands-On Exploring Data Labeling Tools

Option 1 – Create a data asset from files in Azure Blob storage – Hands-On Exploring Data Labeling Tools

Step 2 – Create a data labeling project – Hands-On Exploring Data Labeling Tools

Image data labeling with Azure Machine Learning – Hands-On Exploring Data Labeling Tools

Data labeling using Azure Machine Learning – Hands-On Exploring Data Labeling Tools

pyOpenAnnotate – Hands-On Exploring Data Labeling Tools

Creating an Azure Speech service – Labeling Audio Data

Exploring audio data augmentation – Labeling Audio Data-2

Exploring audio data augmentation – Labeling Audio Data-1

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Semi-automated labeling – Hands-On Exploring Data Labeling Tools

Comparison of data labeling tools – Hands-On Exploring Data Labeling Tools

Computer Vision Annotation Tool – Hands-On Exploring Data Labeling Tools

Labeling the video data – Hands-On Exploring Data Labeling Tools