A digital image is a numeric representation of a two-dimensional image. Depending on whether the image resolution is fixed, it may be of vector or raster type. Without qualifications, the term "digital image" usually refers to raster images also called bitmap images.
All stories in Digital image
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The challenges of moderating online content with deep learning
Earlier in December, the internet was abuzz with news of Tumblr’s declaration that it would ban adult content on its platform ...
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Nefarious AI creates images of delicious food that doesn't exist
Ever think those pictures of delicious food you see on the internet are too good to be true? What if they were made by an ...
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In Instagram's darkest corner, all it takes is a hashtag to uncover images of child sexual abuse
For pedophiles, a single hashtag opened the door to one of Instagram’s seediest corners, one where images of sexually exploited ...
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Why using human ‘super recognizers’ to identify criminals can be bad
People often say that they never forget a face, but for some people, this claim might actually be true. So-called super recognizers ...
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Turn any photo into a WhatsApp sticker with this free Android app
Snap photos or import images into Sticker Studio, and you can quickly create stickers to use in WhatsApp on your Android ...
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9 tips to edit and post photos on Instagram like a pro
There are millions of photos shared by Instagram users. You definitely don’t want your followers to miss your photos in ...
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The difference between AI and machine learning, explained
A while ago, while browsing through the latest AI news, I stumbled upon a company that claimed to use “machine learning ...
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China has a new surveillance tool that identifies citizens by how they walk
Chinese authorities have begun deploying a new surveillance tool designed to identify people by how they walk, or the shapes ...
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NASA wants to send humans to Venus – here's why that's a brilliant idea
Popular science fiction of the early 20th century depicted Venus as some kind of wonderland of pleasantly warm temperatures, ...
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The Foobot monitors air quality, but can't help you fix it
We review the Foobot – a device that measures the air quality in a room. Unfortunately though, it can tell you the air ...
