Pupil detection device
YH Huang, YF Lee, MT Kao, MH Hsieh… - US Patent App. 13 …, 2014 - Google Patents
A pupil detection device includes an active light source, an image sensor and a processing
unit. The active light source emits light toward an eyeball. The image sensor captures at …
unit. The active light source emits light toward an eyeball. The image sensor captures at …
PUPIL DETECTION DEVICE
Y Huang, Y Lee, M Kao, M Hsieh… - US Patent App. 13 …, 2014 - freepatentsonline.com
A pupil detection device includes an active light source, an image sensor and a processing
unit. The active light source emits light toward an eyeball. The image sensor captures at …
unit. The active light source emits light toward an eyeball. The image sensor captures at …