Roxford | R Package for Image Recognition with Project Oxford
kandi X-RAY | Roxford Summary
kandi X-RAY | Roxford Summary
R Package for Image Recogntion using the Microsoft's Cognitive Services API. Microsoft's Cognitive Services were previously named "Project Oxford". See the the R/shiny demo. Microsoft changed their API and API key structure. Please let me know if parts of the package do not work anymore.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Roxford
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QUESTION
ANSWER
Answered 2019-Feb-19 at 10:45If your Roxford
lib is the one here: https://github.com/flovv/Roxford/blob/master/R/videoAnalysis_LIB.R#L182
Then you can add the region when you call the method. Cognitive Services keys are dedicated to an Azure region, so you should use the same region when you use it. If you don't remember which region you choose when you generated the key, it's written in the overview in Azure portal.
Then when you use getFaceResponseUrl
:
QUESTION
I need help removing emojis. I looked at some other stackoverflow questions and this is what I am de but for some reason my code doesn't get rid of all the emojis
...ANSWER
Answered 2018-May-05 at 21:21There is no technical definition of what an "emoji" is. Various glyphs may be used to render printable characters, symbols, control characters and the like. What seems like an "emoji" to you may be part of normal script to others.
What you probably want to do is to look at the Unicode category of each character and filter out various categories. While this does not solve the "emoji"-definition-problem per se, you get much better control over what you are actually doing without removing, for example, literally all characters of languages spoken by 2/3 of the planet.
Instead of filtering out certain categories, you may filter everything except the lower- and uppercase letters (and numbers). However, be aware that ꙭ is not "the googly eyes emoji" but the CYRILLIC SMALL LETTER DOUBLE MONOCULAR O, which is a normal lowercase letter to millions of people.
For example:
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