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「ColorOS Know How」What is AI Engine

 View:6440    Reply:14 | Posted at 21-7-2019 15:28:39 | Display all floors | Copy
"Success in creating AI would be the biggest event in human history. Unfortunately, it might also be the last, unless we learn how to avoid the risks"
-Stephen Hawking

Hello ColorOS Superfans,
In today's generation, almost every device we use, is having AI(Artificial Intelligence).
But what is AI?
Have you ever thought of this question in your mind?
You will, if you are a technology explorer.
So, today im gonna share few details about it.

What does AI in a phone really mean?

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Machine learning is used in a lot of ways in our phones.
Artificial intelligence (AI) is one of the most important recent developments in mobile phones. You’ll hear the term all the time if you follow tech closely enough.
But it's rarely mentioned in relation to what is most recognizably AI, namely digital assistants like Google Assistant and Amazon Alexa or our latest OPPO's BREENO.
Why not? Google and Amazon want these assistants to seem breezy and approachable. There are a few too many stories of AI stealing our jobs and preparing for world domination for it to be beneficial to their image.
But where else do we find phone AI, or claims of it?

Dedicated AI hardware

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Several new and recent phones have hardware optimized for AI. These chips are usually called a neural engine or neural processing unit.
They are designed for the fast processing of rapidly changing image data, which would use more processor bandwidth and power in a conventional chip. You'll find such a processor in the Kirin 980 CPU and the iPhone XS's A12 Bionic CPU.
Qualcomm also added AI optimization to its Snapdragon 845 chipset, used in numerous high-end 2018 phones. These tweaks are particularly useful for camera-based AI, which tends to intersect with things like augmented reality and face recognition.

Camera scene and object recognition

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Camera app scene recognition was the clearest application of its AI. The android could identify 13 scene types, including dog or cat pictures, sunsets, images of text, blue sky photos and snow scenes.
Dedicated cameras have had comparable Intelligent Auto modes, capable of knowing what they're looking at, for years, and OPPO phones made a fuss about similar software without the AI tagline years before.
However, this take on AI actually recognizes objects in the scene to inform this extra processing.
What you end up with is a turbo-charged image designed to be ready for mountains of social media likes. 'AI' is used to make a next-generation version of existing software seem more exciting.

AI-assisted night shooting

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The AI part is used to stitch together the images, compensating for slight inter-shot differences because of natural handshake, and motion of objects in the scene. There's just one problem. Images tend to take 5-6 seconds to capture, which is a pretty long time compared to standard shots.
Its results do mark a significant step forwards in the flexibility of phone cameras, though.
Apple uses a similar method for all shots with its phones, the neural engine inside adding a layer of smarts to the mix when trying to decide how good the shot should look

Super Res Zoom

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The aim is to get shots that are offset to the tune of one sensor pixel. This lets the camera extrapolate more image data because of the pattern of the Bayer array, the filter that sits above the sensor and splits light into different colors. With the help of this AI, we can have a zoom upto 10x. Isn't it sounds good?
Smart selfie blurs and augmented reality

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Advanced AI object recognition is also used to take prettier portraits and let a phone take background blur images with just one camera sensor. Most blur modes rely on two cameras. The second is used to create a depth map of a scene, using the same fundamentals as our eyes.
Cameras set apart slightly have a different perspective of a scene, and these differences let them separate near objects from far-away ones. With a single camera, we don't get this effect and therefore need better software smarts.
AI is used to recognize the border of someone's face and, even trickier, judge where their hairdo ends and the background begins in an image.

Google Duplex: real conversations, by fake people


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Google also developed the most interesting, and unnerving, use for AI we've seen, in Google Duplex. This feature is part of Google Assistant, and lets it make calls on your behalf, to real people.
It can try to book a table at a restaurant, or an appointment at a hair salon. Google showed off the feature at the I/O 2018 conference. And it was so creepily effective, the backlash caused Google to switch tactic and make Duplex tell the person on the other end it wasn't a real person.
Duplex emulates the pauses, "umm"s and "uhh"s of real people, and like Google Assistant, can deal with accents and half-formed sentences. It has been in testing over the summer of 2018, and will reportedly make its public debut in November on Pixel 3 devices.


Google Assistant, Siri and Alexa

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Voice-driven services like this, Google Assistant and Amazon Alexa, are the most convincing applications of AI in phones. But you won't see many mentions of the term AI from Amazon or Google.
Amazon calls Alexa “a cloud-based voice service”. On the front page of its website, Google does not describe what Assistant is at all.
They want us to use these digital assistants while thinking about how they work and what they are as little as possible. These service voice recognition and speech synthesis are impressive, but this brand of AI feeds off data. And data is most pertinent when talking about Google Assistant.
It can read your emails, knows everything you search in Google, the apps you run and your calendar appointments.

Soon we are going to experience OPPO's Breeno(An AI based Assistant)


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Note:All the content is taken from internet.

Thats all for now.
Thanks for reading my article.
Show your love towards me by posting a comment.



For more info, follow @SAIPAVAN

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Posted at 22-7-2019 14:34:51 FromCPH1819Mobile phone | Display all floors
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rahulAV: official informations will be informed  Posted at 15-8-2019 19:54
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Posted at 23-7-2019 01:19:36 FromCPH1819Mobile phone | Display all floors
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