• SentiGaze SDK

 

SENTIGAZE SDK
REAL-TIME EYE MOVEMENT TRACKING USING WEBCAM AND PC
SentiGaze is designed for developers who want to use computer vision-based gaze tracking in their applications. The technology works with webcam and common PC. Usage convenience is ensured by contactless gaze tracking and calibration to specific screen size and user position.
Available as a software development kit that provides for the development of gaze tracking systems for Microsoft Windows.

SENTIGAZE SDK
基于摄像头和PC的实时眼动跟踪
SentiGaze是为那些希望在应用程序中使用基于计算机视觉的眼动跟踪的开发人员而设计的技术,只须配套网络摄像头普通PC机即可工作。通过非接触式眼动追踪和校准到特定的屏幕大小和用户位置。
可作为软件开发工具包用于开发眼动追踪系统,支持Microsoft Windows系统。

 

FEATURES AND CAPABILITIES

  • Real-time gaze tracking.
  • Heat map generation and other gaze-based statistics for single and multiple subjects.
  • No physical contact for gaze tracking.
  • Application control with user's gaze as a pointer.
  • Accessibility for disabled people.
  • No specialized hardware required, only webcam and common PC.
  • Calibration to screen size and distance from screen.
  • Compatibility with other Neurotechnology products like face biometrics SDK.
  • Reasonable prices, flexible licensing and free customer support.

产品特点和功能

  • 实时跟踪。
  • 对单一和多个主体的热图生成和其他基于眼动的统计。
  • 没有身体接触的眼动追踪。
  • 以用户眼动为指针的应用程序控制。
  • 残疾人无障碍环境。
  • 不需要专门的硬件,只有摄像头和普通PC即可。
  • 校准屏幕大小和距屏幕的距离。
  • 兼容神网科技公司其他产品,如人脸识别SDK.
  • 合理的价格,灵活的许可和免费的客户支持。

SentiGaze is a proprietary eye movement tracking technology which is designed to be used on a common PC with a common camera. The possible applications of the gaze tracking technology include:

  • Heat map based research and analytics for single and multiple subjects:
    • usability of websites and applications;
    • film screening;
    • advertising research for both TV and static ads (posters, product placement etc).
  • Device and application control:
    • full or auxiliary control of an application or device;
    • working with multiple screens;
    • video games;
    • accessibility for disabled people.
  • Medical and scientific research which needs to detect and track subject's eye movement.

The SentiGaze technology has these capabilities for gaze tracking and session recording:

  • Real-time gaze tracking. SentiGaze tracks user's gaze and provides results in real time. The gaze tracking session can be also saved for future use.
  • Heat map generation. Gaze tracking session can be represented as a heat map which can be generated on top of screen contents like web pages, applications, static images or videos. Live preview of the heat maps is available. SentiGaze generates heat maps for single subjects and can also merge individual heat maps for multiple subjects gaze statistics.
  • Application control. SentiGaze functionality can be used for enabling computer, device or application control using gaze as a pointer. The possible applications may range from gaze-controlled software to additional input method for computer games.
  • Accessibility. Specialized software for disabled people can be developed to provide gaze-based control where other accessibility options are not suitable.
  • Simple usage. SentiGaze technology is designed to work with regular webcams and requires no special hardware like specialized gaze-tracking cameras or fixing person's head in a rigid position. Proprietary algorithms are used to detect subject's eyes on the captured video and track their movement. No physical contact required at any stage of gaze tracking.
  • Adaptive to screen size and distance from screen. A simple short procedure calibrates SentiGaze for specific environment before gaze tracking session. Users are guided to fix their gaze at several points on the screen during the calibration procedure.
  • Compatible with other Neurotechnology products. SentiGaze can be used with other Neurotechnology products for applications which require additional biometric data. For example, biometric algorithms from VeriLook SDK can be used to determine subject's gender and detect emotions, or even identify a previously enrolled subject.

SentiGaze是一种专用的眼动跟踪技术,设计用于普通PC和普通相机上。可能的应用:

  • 对于单一和多个主体基于热图的研究与分析
    • 网站和应用程序的可用性;
    • 电影放映;
    • 电视广告和静态广告(海报、广告投放等)的广告研究。
  • 装置与应用控制
    • 对应用程序或设备的完全或辅助控制;
    • 使用多个屏幕;
    • 电子游戏;
    • 残疾人无障碍环境。
  • 医学科学研究需要对眼球运动进行检测和跟踪。

SentiGaze技术有如下功能用于眼动追踪和过程记录:

  • 实时跟踪。SentiGaze跟踪用户的凝视,并提供实时的结果。眼动追踪过程也可以保存以供将来使用。
  • 热图生成眼动追踪过程可以表示为热图,可以生成屏幕上的内容,如网页,应用程序,静态图像或视频。现场预览的热图是可用的。SentiGaze为单个主题生成热图,也可以将单个热图合并为多主体眼动统计。
  • 应用程序控制。SentiGaze功能可用于启用计算机、设备或应用程序控制,使用眼动作为指针。可能的应用范围从眼动控制软件到电脑游戏的附加输入法。
  • 无障碍。专用软件残疾人可以开发用于在其他可访问性选项不适合的情况下提供基于视线的控制。
  • 简单的用法。SentiGaze技术旨在与常规网络摄像机技术一起工作,不需要特殊硬件比如专门的视线跟踪相机或者把人的头固定在一个僵硬的位置。专有算法用于检测拍摄到的视频中被摄者的眼睛并跟踪它们的运动。在眼动追踪的任何阶段都不需要身体接触。
  • 适应屏幕大小和距屏幕的距离。一个简单的短程序在眼动追踪过程之前,先在特定环境中对SentiGaze进行校准。在校准过程中,用户被引导将目光固定在屏幕上的几个点上。
  • 与神网科技公司其他产品兼容。SentiGaze可与神网科技公司其他产品一起使用,比如需要额外生物特征数据的应用。例如,生物识别算法VeriLook SDK可以用于确定被试的性别和检测情绪,甚至可以识别先前登记的对象。