AI Algorithm Tells You the Ingredients in Your Meal Based on a Picture

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iStock

Your food photography habit could soon be good for more than just updating your Instagram. As Gizmodo reports, a new AI algorithm is trained to analyze food photos and match them with a list of ingredients and recipes.

The tool was developed by researchers at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL). To build it, they compiled information from sites like All Recipes and Food.com into a database dubbed Recipe1M, according to their paper. With more than a million annotated recipes at its disposal, a neural network then sifted through each one, learning about which ingredients are associated with which types of images along the way.

The result is Pic2Recipe, an algorithm that can deduce key details about a food item just by looking at its picture. Show it a picture of a cookie, for example, and it will tell you it likely contains sugar, butter, eggs, and flour. It will also recommend recipes for something similar pulled from the Recipe1M database.

Pic2Recipe is still a work in progress. While it has had success with simple recipes, more complicated items—like smoothies or sushi rolls, for example—seem to confuse the system. Overall, it suggests recipes with an accuracy rate of about 65 percent.

Researchers see their creation being used as a recipe search engine or as a tool for situations where nutritional information is lacking. “If you know what ingredients went into a dish but not the amount, you can take a photo, enter the ingredients, and run the model to find a similar recipe with known quantities, and then use that information to approximate your own meal,” lead author Nick Hynes told MIT News.

Before taking the project any further, the team plans to present its work at the Computer Vision and Pattern Recognition Conference in Honolulu later this month.

[h/t Gizmodo]

Your Smart TV Is Vulnerable to Hackers, According to the FBI

Ahmet Yarali / iStock via Getty Images
Ahmet Yarali / iStock via Getty Images

By this point, many of us have had the experience of mentioning a product or service out loud during a conversation, only to have an ad for that very thing pop up on a smart device mere moments later. And, although you may have gotten used to the idea of your gadgets keeping tabs on you, you might not realize that your new smart TV’s monitoring capabilities make it extra vulnerable to hackers.

KATV reports that the Portland, Oregon branch of the FBI released guidelines last week as part of its “Tech Tuesday” initiative to warn people about the risk of hackers gaining access to unsecured televisions through the routers. Because smart TVs likely have microphones and even cameras, successful hackers could do anything from petty mischief to serious stalking.

“At the low end of the risk spectrum, they can change channels, play with the volume, and show your kids inappropriate videos,” the FBI says. “In a worst-case scenario, they can turn on your bedroom TV’s camera and microphone and silently cyberstalk you.”

Before you head back to Best Buy, brandishing your receipt and begging for a refund, there are a number of safety precautions you can take to make yourself less of an easy target for cyberattacks.

The first step is knowing exactly what features your TV has, and understanding how to control them—the FBI recommends doing an internet search with the model number and the words microphone, camera, and privacy.

After that, you should delve right into those security settings. Disable the collection of personal information if you can, and learn how to limit microphone and camera access. If you don’t see an option to shut off the camera, black tape over it does the trick.

And, even if it’s not the most riveting reading material, it’s worth perusing the fine print on your device and streaming services to find out what data they collect, where they store it, and how they use it.

Check out all of the tips here, and then see what other everyday objects might be susceptible to hackers.

[h/t KATV]

Hotel in Japan Is Offering Rooms for $1 Per Night—If You Agree to Livestream Your Stay

DragonImages/iStock via Getty Images
DragonImages/iStock via Getty Images

Many people are happy to document their vacations online without getting paid to do it. Now, as The Washington Post reports, exhibitionists who can't resist low prices are now eligible to book a hotel room in Fukuoka, Japan for just $1 a night. In return, they must agree to livestream their experience.

Tetsuya Inoue, the manager of Asahi Ryokan in Fukuoka, got the idea for the marketing stunt after one of his guests broadcast his stay voluntarily. Inoue figured that if people are already comfortable sharing their private moments in the hotel with the world, he might as well use that to his advantage.

The "One Dollar Hotel" promotion is a way for Inoue to bring attention to the 30-year-old guesthouse, which is owned by his grandmother. For $1—a fee that covers lodging, taxes, and tips—customers have access to a room that normally costs $27 a night. As guests eat, sleep, and get ready for the day, a camera installed in the room livestreams their every move to the hotel's YouTube channel. The only place where they have privacy is in the bathroom. Signs in the room warn guests not to engage in any "lewd acts" and to keep passports and credit cards out of the camera's field of view.

In addition to generating publicity for Asahi Ryokan, Inoue hopes that his YouTube videos will eventually become popular enough to monetize. Five guests have agreed to the deal so far, and after launching in October, the One Dollar Hotel YouTube channel already has close to 15,000 subscribers.

[h/t The Washington Post]

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