DEVICE

Measure Users’ Brain Waves & Eye Information

Developer Kit

Looxid Labs Development Kit is the world’s first VR headset embedded with miniaturized eye and brain sensors. The Development Kit provides information about where the users have looked and how the users’ brains are activated in VR, enabling early adopters and developers to create unique and incredible experience for VR users.

Brain wave sensors

Signals

  • 6 EEG channels: Fp1, Fp2, AF7, AF8, AF3, AF4 in international 10-20 system
  • References: FpZ and AFZ in the 10-20 system as a ground and reference node

 

Signal resolution

  • Data transmission rate: 250 SPS (Robust signal) Resolution: 24 bits
  • Bandwidth: To provide 1-50Hz, 7-13Hz, 15-50Hz, 5-50Hz Bandpass filters.
  • 50Hz and 60Hz Notch filters Filtering: 2nd order Butterworth iir filter
  • Dynamic range: +/- 2.5V analog operating voltage

Connectivity

  • USB 2.0

Eye-tracking Camera

Signals

  • 2 Channels
  • Camera frequency: 640*480@60FPS MJPEG / 640*480@30 fps YUV
  • Camera latency Pupil parameters: 2D gaze position with relative size of pupil diameter in pixel units using 2d appearance.

Basic Capabilities

  • Tracking Accuracy: 0.6 degrees
  • Precision: 0.1 degrees
  • Calibration method: 9-points and 5 points

Connectivity

  • USB 2.0

Feature

Easy to Fit & Set-up

Embeds EEG sensors into the fabric foam cushion part of forehead and infrared eye-tracking cameras nearby the lens while maintaining fit and usability of the existing VR headset without any complicated equipment.

Raw EEG & Eye data

Effectively acquires raw EEG and eye signals via VR-embeddable sensors by directly contacting with a user’s face while recording the user’s gaze within the VR content.

Open SDK

Provides a user’s EEG signals and eye information via API enabling developers to easily take advantage of the advanced features such as brain synchronization, changes in pupil size, gaze fixation, etc.

Use Cases

Natural Targeting in VR Games Pointing by Gazing and Shooting by Thinking

automatically center on the target VR users are looking at and locate their enemies and shoot at the objects by using their attention

Assemble a New World of VR by Understanding Users’ Very Emotions with All-in-one VR headset

Looxid Labs Research Kit is a mobile VR headset embedded with a unique sensor module that measures users’ brainwaves, eye-movement and pupil information. Once users wear our Research Kit, researchers and scientists are able to analyze the users’ emotional status in reaction to VR contents using our API.

Feature

Easy to Fit

Embeds EEG sensors into the fabric foam cushion part of forehead and infrared eye-tracking cameras nearby the lens while maintaining fit and usability of the existing VR headset without any complicated equipment.

Access to API

Your EEG signal and line of sight information are provided in the API.

Open SDK

Provides a user’s EEG signals and eye information via API enabling developers to easily take advantage of the advanced features such as brain synchronization, changes in pupil size, gaze fixation, etc.

Machine Learning

Machine learning algorithms are used to extract reliable and accurate EEG signals and highly reliable eye information.

Possible Researches

Analyze the users’ emotional status in reaction to VR contents

Our Research Kit helps the researchers and scientists gain the users’ robust bio-signals including brainwaves and pupil information, reveal the users’ genuine emotion from their bio-signals, and readily classify those signals into different emotional states by machine learning algorithm.

COMING SOON

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