公开(公告)号：US20150061996A1

公开(公告)日：2015-03-05

申请号：US14281616

申请日：2014-05-19

Applicant: TOBII TECHNOLOGY AB

Inventor： Simon Gustafsson ,  Jonas Andersson ,  Erik Engwall ,  Richard Hainzl ,  Lars-Ola Leksén ,  Markus Cederlund

IPC: G06F3/01 ,  G02B27/01

CPC classification number: H04N5/2254 ,  A61B3/113 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F3/013 ,  G06T7/74 ,  G06T2207/10152 ,  G06T2207/30201 ,  H04N5/2256 ,  H04R1/32 ,  H04R2201/40

Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user and include an eyeglass frame having a nose bridge. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The optics holding member may be coupled with the nose bridge. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, and receive the image data from the at least one image sensor.

Abstract translation: 公开了一种便携式眼睛追踪装置，其包括框架，至少一个光学保持构件和控制单元。 框架可以适于使用者佩戴，并且包括具有鼻梁的眼镜架。 所述至少一个光学保持构件可以包括至少一个照明器，其被配置为选择性地照亮所述用户的至少一只眼睛的至少一部分，并且至少一个图像传感器被配置为捕获表示至少一部分的至少一部分的图像的图像数据 用户的一只眼睛。 光学保持构件可以与鼻梁联接。 控制单元可以被配置为控制至少一个照明器用于选择性地照射用户的至少一只眼睛的至少一部分，并且从至少一个图像传感器接收图像数据。

公开(公告)号：US20140146156A1

公开(公告)日：2014-05-29

申请号：US14153267

申请日：2014-01-13

Applicant: TOBII TECHNOLOGY AB

Inventor： Johan Strombom ,  Marten Skogo ,  Per Nystedt ,  Simon Gustafsson ,  John Mikael Holtz Elvesjo ,  Peter Blixt

IPC: G06K9/00

CPC classification number: G06K9/00604 ,  A61B3/113 ,  G06F19/00 ,  H04N7/18

Abstract: A method of presenting gaze-point data of a subject detected by an eye-tracking unit includes presenting a test scene picture acquired by a camera unit, and displaying shapes on the test scene picture. The shapes represent momentary gaze points of the subject.

Abstract translation: 一种呈现由眼睛跟踪单元检测到的被摄体的目视点数据的方法包括呈现由照相机单元获取的测试场景图像，并且在测试场景图像上显示形状。 形状代表主体的瞬间凝视点。