Tag Archives: API

Microsoft Cognitive Services Vision API in R

Microsoft Cognitive Services Vision API in R


A little while ago I did a brief tutorial of the Google Vision API using RoogleVision created by Mark Edmonson. I couldn’t find anything similar to that in R for the Microsoft Cognitive Services API so I thought I would give it a shot. I whipped this example together quickly to give it a proof-of-concept but I could certainly see myself building an R package to support this (unless someone can point to one – and please do if one exists)!

A quick example, sending this image retrieved the location of the human face and created a caption! Here’s my dog lined up next to his doppelganger:

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Google Vision API in R – RoogleVision

Using the Google Vision API in R

Utilizing RoogleVision

After doing my post last month on OpenCV and face detection, I started looking into other algorithms used for pattern detection in images. As it turns out, Google has done a phenomenal job with their Vision API. It’s absolutely incredible the amount of information it can spit back to you by simply sending it a picture.

Also, it’s 100% free! I believe that includes 1000 images per month. Amazing!

In this post I’m going to walk you through the absolute basics of accessing the power of the Google Vision API using the RoogleVision package in R. Continue reading