发明名称 SYSTEMS, METHODS AND APPARATUS FOR CREATING AND USING GLASSES WITH ADAPTIVE LENS BASED ON DETERMINATION OF VIEWING DISTANCE AND EYE TRACKING IN LOW-POWER CONSUMPTION CONDITIONS
摘要 FIELD: physics, optics.SUBSTANCE: method of tracking an eye spot with low power consumption in an electrooptical apparatus, using an image sensor with active pixel sensors, includes using a processor to determine whether image sensor pixels are exposed to light with exceedance of a configured threshold value; reporting said compared image sensor pixels using an image sensor circuit; connecting a MOS transistor with threshold voltage Vth, which is connected only if the corresponding pixel is exposed to light with exceedance of the threshold value; and using a circuit with latches or registers to store connection/disconnection result or pixel state.EFFECT: providing low power consumption.12 cl, 12 dwg
申请公布号 RU2576344(C2) 申请公布日期 2016.02.27
申请号 RU20120157736 申请日期 2011.05.29
申请人 TSZJAN VEHN'JUJ 发明人 TSZJAN VEHN'JUJ
分类号 G02C7/08;G02B3/14 主分类号 G02C7/08
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