Patent ID: 11941171
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. The eye gaze tracking method of claim 10, wherein the method further comprises steps of obtaining the eye detection model by training, wherein the obtaining the eye detection model by training comprises:
establishing a first training data set, wherein the first training data set comprises a plurality of groups of first training data, each group of the plurality of groups of first training data comprises a facial image and an eye contour labeled in the facial image, and facial images and eye contours from different groups of first training data are different;
establishing an initial eye detection model, wherein the initial eye detection model comprises a down-sampling network and an up-sampling network, an input of the down-sampling network is the facial image, and an output of the up-sampling network is an eye contour in the facial image; and
training the initial eye detection model with the plurality of groups of first training data, and saving a model obtained after the training is performed for K times as the eye detection model, wherein K is a positive integer.