But while in Seoul, I also took the opportunity to drop by another Korean based AR company, Olaworks. Established in 2006 by Jung-hee Ryu, the progressive technology company attracted US$4m investment from Intel Capital and SKYLAKE Incuvest. One is ScanSearch, a Computer vision and sensor based mobile search. Here’s a quick overview of what Olaworks technology can do:Face detection/face tracking – automatically detects and tracks one’s face from the images or videos. Olaworks has also released a fun mobile app that allows you to hold your mobile phone up to a face and augment a pirate face on top.