How one tech start-up took on a unicorn — and won.

Robert Grey

October 28, 2020

October 28, 2020

Challenge

In 2015, Changok Kim identified a gap in the multimedia camera app market. Snapchat, the upstart leader in sticker images, 10-second videos, and sponsored filters, had been experiencing fantastic growth. From humble beginnings in 2011, Snapchat exploded into a juggernaut. By 2015, 100 million users were consuming 6 billion video views a day. Venture capitalists took notice. So did Mr. Kim.

The Snapchat gap was Asia. We’ll never really know why Snapchat seemingly ignored the Asian market. Perhaps it prioritized growth in North America and Europe, or maybe the leadership team was busy fending off the biggest social media dragons, Facebook and Instagram. In either case, it seems like Asia was off the Snapchat radar. That blindspot presented Changok with a golden opportunity.

Adapting the Snapchat concept to regional sensibilities in Asia was easy enough. The barrier was technical. Base technology at that time relied on mobile devices with 3D cameras. Hard to adapt and cost-prohibitive, that technology was not well-suited for this commercial application.

Mr. Kim’s vision required an innovative approach. It needed facial recognition technology to generate 3D image products from 2D camera phones.

Solution

Mr. Kim, CEO of Naver Corp, contracted Young Hwang to come up with the answer. In early 2016, Mr. Hwang and the Alchera team developed an innovative approach using deep learning.

The Alchera solution creates 3D images through a mapping system that plots 106 points on a human face. This mapping process, called landmarking, is fairly common in the AI world. What makes the Alchera approach unique is the level of accuracy it generates thanks, in part, to a proprietary database.

Is Alchera really more accurate? Yes. In head to head facial recognition tests, Alchera outperformed the titans of the AI industry.

Alchera’s mapping algorithm detects and labels key facial features such as eyes, eyebrows, the mouth, and jawline. That digital information is run through a database with a unique data labelling protocol. The output is surprisingly sharp 3D images. Even more impressive, the software produces great photos in less than ideal settings, which AI insiders call a wild environment — obstructed views, inconsistent subject poses, or low light levels.

Perhaps the least appreciated feature of the Alchera system is portability. Lightweight and agile, Alchera’s system is not OS-dependent and can be deployed on older smartphones. That means almost anyone with a smartphone, of some vintage, can play with augmented reality (AR) stickers or animoji on human faces in 3D.

Results

Powered by Alchera, Naver launched SNOW Camera in 2016. Within a few months, the app was a hit across Asia. Peppered with local icons like Korean liquor bottles, K pop stars, sushi, and sumo wrestlers, SNOW quickly hit the 30 million download mark. By 2018, a new company called SNOW was launched, backed by almost $100 million in venture capital and capturing the attention of Facebook’s Mark Zuckerberg.

SNOW is a success by any measure. It stepped into the shadow of a giant and carved out a regional niche with an idea and cutting edge 3D facial feature technology.

“Alchera is an incredible team of brilliant engineers who have been paramount in launching our first application and continue to work alongside our in-house development team to bring additional knowledge and concepts to the table.”

Changok Kim, SNOW Camera Founder, CEO, Naver Board Member

SNOW Facts

2016: SNOW launches with Alchera technology
2016: 30 million SNOW downloads
2016: Facebook offers to buy SNOW from Naver Corp (offer declined)
2017: 40–50 million monthly SNOW users
2018: SNOW acquires $50 million from SoftBank and Sequoia China

About Alchera

We’re a technology startup from South Korea. Our domain is artificial intelligence (AI) and augmented reality (AR). Supported by a team of experts in computer vision, deep learning, graphics, data science, and software engineering, we solve problems.

Since 2016, Alchera has empowered businesses to launch products, improve efficiencies, and bring the power of visual AI to their organization.

https://www.alcherainc.com

contact@alcherainc.com


Be the first to know
about Alchera

...

...