Recently, I had to make major modifications to my Custom Computer Vision model, that required me to download all the images. The Azure website does not have a "download all" button, but via REST we can download all the images. To that, I am providing a script that allows you to download all the tagged … Continue reading Downloading images from Azure Custom Computer Vision
Recently, I was using Azure Custom Computer Vision with some very mixed results. Summary, it was not detecting the area I wanted and I was motivated to research (and remember) why. Following a prior blog: I upgraded to a much better camera for image capturing. I also wanted to use the Custom Computer Vision provided … Continue reading WARNING: Azure Custom Computer Vision Crops images
Recently, I needed a way to automate the process of refining a model. Using Custom Computer Vision, and outside images, images change based on seasons and weather. When you know that an image is of a defined label, it is nice to have automation that will retrain the model without human interaction. The script below … Continue reading Automatically making a better Computer Vision Model
Recently, I needed to grab lots of images from a video camera, but only when there was movement. This short blog shows how to get this done.
Those who know me, know I am a big fan of Azure and cloud services in general. Recently, I had a project where I was using Microsoft Custom Computer Vision (https://www.customvision.ai/) to process images off of a Raspberry Pi Zero (low compute capability) with camera every 15 minutes. While architecting the solution, a decision point … Continue reading Custom Computer Vision, score in the cloud or locally?
Recently I had a need to parse all the historic data files, created by Stream, for a trend in some of my IoT Data. I have Stream configured to save the content as JSON, but I selected the default, yet wrong line separator, as shown below creating invalid JSON. This made querying the data using … Continue reading Using Azure Data Lake Analytics to query JSON files created by Stream Analytics on Blob Storage with an incorrect separator.
Like everyone, I have been working with Docker or Moby containers as of recently. With no eye towards cleanup, they start to pile up until I have 100s of images or containers. There lots of script out there that discuss how to stop | remove | delete on non Windows, but how bout Windows? On … Continue reading How to stop and remove docker containers | how to delete docker images [on Windows]