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Pupil Core

开源眼动追踪平台

Pupil Core是一个开源的眼动追踪平台,由一个开源软件套件和一个可佩戴的眼动追踪仪组成。搭载了眼跟踪照相机(Eye Camera)和主观视点照相机(World Camera),可以同时记录视线的运动和主观视点的眼镜型的可穿戴终端。

Pupil Core不仅仅是一个产品,它是一个全球研究人员社区使用的开放平台。探索新的调查领域。


制造商

德国,Pupil Labs

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产品型号

产品名称 型号 货期 单价
Pupil Core Core 2~3周 折扣价

产品描述

Pupil Core——开源眼动追踪平台

部件说明:

①:World camera(视野相机)

②:Nose support(鼻托)

③:Eye cameras(眼部相机*2)

④:USB-C connector clip(USB-C连接器-连接pupil core至电脑软件)


套件包含

- Pupil Core Headset本体
- USB-C to USB-A cable
- Eye camera arm extenders
- Silicone nose pads to accommodate a variety of wearers


关于相机

World Camera (主观视点相机)
- high speed 120Hz world camera
- Sampling Frequency: 30hz@1080p, 60hz@720p, 120hz@480p
- Camera Latency: 8.5ms
- Processing Latency: typically > 3ms (Depending on CPU)

Eye Camera (眼跟踪相机)
- 200hz binocular eye cameras
- Sampling Frequency: 200hz @ 192x192px
- Camera Latency: 8.5ms
- Processing Latency: typically > 3ms (Depending on CPU)


规格参数

Gaze Accuracy:
- Accuracy: 0.60°
- Precision: 0.02

Gaze Parameters:
- 2D Gaze: Normalized 2D gaze position
- 3D Gaze: 3D gaze rays + 3D gaze point through binocular vergence

Latency:
- Camera Latency: 8.5ms
- Processing Latency: typically > 3ms (Depending on CPU)

Scene Camera FOV:
- Wide Angle Lens (Default): 1080p: 139°x83°/ 720p: 99°x53°/ 480p: 100°x74°
- Narrow Angle Lens: 1080p: 88°x54°/ 720p: 63°x37°/ 480p: 42°x32°

Physical Properties:
- Dimensions: W: 160mm x H: 51mm x D: 175mm
- Material: PA12 Nylon
- Weight: 22.75g

最低系统要求:
- CPU : Intel i5 or greater
- RAM : 8GB or more


Pupil Core (Eye Camera 200hz规格) 产品实物图
3-1 3-2 3-3

3-4 3-5 3-6


Accessories (可选配件)

Eye Camera (IR eye tracking camera)

用于更换的200GHz Eye Camera。

您可以升级传统的120GHz Eye Camera Pupil酷睿,也可作为原型开发的硬件用途。


Sensor: Global shutter 192x192 pixels @200 fps
llumination: IR camera with IR illumination (dark pupil tracking)
Latency: 4.5ms

附件资料