GearVRBring your own world into realism

Woosung Choi

Principal engineer

Mobile communication business

Samsung electronics

What people want

Story

(1895)

Convenience

(1926)

Realism

(2014)

Bring story in front of you It is on your home Now you are in the scene

What makes it real (contents)

What makes it real (movement)

“Peak head rotation speed, for me at least, is right at 1000 degrees/second”

Twitter - John carmack

High FPS + compensation is required(90Hz+)

What makes it real (graphics)

What is missing here?

What makes it real (resolution)

the human eye is 576 megapixels—but really only about 7 megapixels matter

- Gizmodo

(4K+ is recommended)

Pantile structure

5x ~ 7x

What makes it real (input)

Need to find balance between complexity and accuracy

What makes it real (sound)

Human instinctEye sight< SoundImmediate response

3D surround sound system

SRS True surround system

What makes it real (sensor/camera )

Oculus rift face detection

Social and chatting need face detection technology

Camera or EEG/EPG sensor

VR Realism

What’s needed : What We Want to cover

Weight

Dizziness

Scene quality

Computing power

Input

Sound

VR use cases

Personal cinema (big screen)

Enjoy your personal iMAX

Excitement : get more fun @ home

Feel actual thrill & real

being there

360 video stream & 3D surround sound

New businesses

New model of businesses & creating B2B market

What’s next : Way to go

Scenario

Contents creation

New concept of UX/UI

New tools for auditing

Big title (Paradigm changer)

…

AR (?) –Different from VR

Arm collaboration

ARM big.Little architecture: Better performance / low power

VR graphics:4xMSAA, secure rendering, AFBC,

Multiview

reference

For your information : Samsung VR white paper http://developer.samsung.com

Thank you