FashionAI Can Now Authenticate Sneakers by Their Smell

AI Can Now Authenticate Sneakers by Their Smell

-

spot_img


Your sneakers smell, though not in the way you might be thinking.

Even new, unworn shoes have a scent that emanates from their materials — leather and fibres in the upper, foam in the midsole, rubber in the outsoles, the glue holding it all together.

Osmo, a start-up that uses AI to map and create scents, believes these olfactory signatures are the key to being able to tell authentic shoes from fakes. If it’s right, it could provide a powerful new weapon to the resale industry, which devotes vast resources to authentication, and potentially to brands beyond footwear looking to protect their products.

A growing number of companies today are turning to AI as a tool in the battle against fakes, only where others have focused on spotting visual structures indiscernible to the human eye, Osmo has its eye — or nose — on smell. The idea isn’t as strange as it sounds. Some human authenticators at companies like StockX will do sniff tests as one means of identifying knockoffs. Because factories producing counterfeits usually get their raw materials from different suppliers using different — often cheaper — ingredients or chemicals, their shoes can have markedly different bouquets.

Osmo is just using sophisticated sensors and AI to detect and analyse these aromas with far greater precision.

“A lot of the things that we want to look for and authenticate may not even have a perceptible odour,” said Rohinton Mehta, Osmo’s senior vice president of hardware and manufacturing. “It’s more like we’re trying to analyse chemical composition.”

The company has already conducted a pilot with a major sneaker resale company (it can’t yet disclose which one) and had greater than 95 percent accuracy distinguishing fakes, according to Mehta. The number might have been higher if not for a couple instances where Osmo believed shoes the company said were genuine were actually counterfeits that hadn’t been caught, he added.

The technology does have its limits, though. When dealing with AI, it always comes down to the data available.

Counterfeiters keep getting better, making it difficult at times for even trained authenticators to spot knockoffs. (Osmo)

For one thing, while sneakers and handbags may have strong, detectable scents, other items, like clothing, often don’t, making them less likely candidates for the technology. But that’s not the only constraint.

“Our method only works for high volume stuff, not for very rare things where only three were ever made,” Mehta said.

That’s because Osmo needs enough examples of authentic product to teach its AI what the genuine article smells like in order to differentiate it from any knockoff. How many it requires can vary, depending on how great the contrast is between real and fake.

In the pilot test, which looked at two Nike styles, Osmo only needed 10 pairs of genuine shoes and 10 pairs of counterfeits for one of the models. But for the other, it used 50 pairs of real shoes and 20 fakes. (To get a reading, you can put the shoe itself right up to the sensor — a piece of physical hardware that’s been around for years — or insert its spout into the shoebox with the lid on.)

Needing numerous pairs of shoes to train the AI creates challenges. Ideally, a resale company using the technology would buy its real items directly from the brand, so there are no doubts about authenticity. But in the case of very limited drops where it’s hard to get one or two pairs of a shoe, let alone 10 or 20, that might not be possible.

There’s also significant investment required. Osmo imagines resale companies buying their own sensors so they can have them at their facilities. But like any scientific instrument, they need to be maintained and periodically recalibrated. The company would need to put in place a software infrastructure as well, and it would have to train the AI any time it has a new product it needs to authenticate. For these reasons, it’s unlikely a resale company could use the technology to test every single product.

But that’s not to say the method is only valuable under those circumstances. It’s the edge cases where Mehta sees the technology making the difference. About 80 percent of the time, it should be relatively easy to identify genuine items using standard methods like examining physical markers, he said. Another 15 percent of the time it will be possible to reliably catch fakes with techniques like data analytics to spot risky sellers. It’s the remaining 5 percent, where those measures have proved inconclusive, in which Osmo can prove its value.

The technology could additionally be used for occasional audits on certain products or on items from high-volume sellers to ensure knockoffs aren’t slipping through the cracks.

The trouble with this approach, and authentication more generally, is that the authenticators are always trying to identify markers of genuine products on their own, after the items have entered the marketplace. Meanwhile, dupes just keep getting better, making their jobs ever harder. But brands have started working with companies to embed signifiers of authenticity into their products during manufacturing. LVMH’s Patou, for instance, partnered with the online wholesale platform Ordre to add what’s essentially a digital fingerprint to some of its bags, allowing anyone to verify their authenticity with an app.

Osmo similarly imagines brands being able to integrate odourless molecules that it creates into products, offering unmistakable verification of their origins. They could mix it into ingredients like glue, and could possibly even add it to clothing, according to Mehta, making it eligible for this form of authentication. And because Osmo would invent the molecules itself, counterfeiters wouldn’t know what to look for, even if they analysed the item.

“It’s not in any library, but we will tune our detectors to detect this,” Mehta said. “That becomes the killer app.”

Now Osmo just needs to convince brands that its idea passes the smell test.



Source link

Latest news

On Its Longevity Quest, LVMH’s R&D Teams With Integrated Biosciences

PARIS – As part of its quest for longevity, LVMH Moët Hennessy Louis Vuitton’s research-and-development division and Integrated Biosciences...

Romania and Bulgaria to join EU’s Schengen free movement area

Unlock the Editor’s Digest for freeRoula Khalaf, Editor of the FT, selects her favourite stories in this weekly...

Addressing inequities in cardiovascular drug access

A new study assessing provincial and...

Ganni Pre-Fall 2025 Collection | Vogue

It’s been a banner year for Ganni, which presented its spring 2025 collection in Paris. This wasn’t a...
spot_img

Conservative US commentator Candace Owens granted NZ visa after government intervention | New Zealand

The controversial US commentator Candace Owens has been granted a visa to enter New Zealand after the government...

Understanding how angiogenesis contributes to drug resistance in breast cancer

Breast cancer, the most common cancer...

Must read

On Its Longevity Quest, LVMH’s R&D Teams With Integrated Biosciences

PARIS – As part of its quest for longevity,...

Romania and Bulgaria to join EU’s Schengen free movement area

Unlock the Editor’s Digest for freeRoula Khalaf, Editor...
spot_img

You might also likeRELATED
Recommended to you