图像传感器助力实现低成本、低功耗计算机视觉应用.pdf

1、Image Sensors to Enable Low-Cost&Low-Power Computer Vision Applications Ruchi UpadhyayTechnical Marketing ManagerSTMicroelectronicsImaging Overview 2023 STMicroelectronics3D ToF sensorindirect ToFHigh resolutionIndirect&direct ToF3D stacked BSI 40 nmSingle point to multizoneAll-in-one moduleSPAD 40

2、nm processdToF moduledirect ToF 2 BuTime-of-Flight sensorsALS&comboambient light sensingALS&proximity sensorHigh sensitivityUnder OLED operation 500 MuALS sensors2Global shutter2D camera sensorHigh sensitivitySmallest sizeUltra low power 1Bu Global Shutter sensors3 2023 STMicroelectronicsTodays Focu

3、s:2D CamerasSmallest Global Shutter pixel Smaller sensor size for higher resolution than competition Very high-performance sensingboth Visible&Near-IRDisruptive Embedded FeaturesEnabling new computer vision paradigmsVery&Ultra Low-Powerfor always-on sensingLow latency,fast frame-ratesFor ultra-react

4、ive devices4 2023 STMicroelectronicsSpecialized Camera Sensors:Resolutions,Ultra-low power,Embedded computing,Read-out modes,etcSpecialized sensors for computer visionboth for consumer&high-endUnlimited Market&ApplicationsSmart Computer Vision growing everywhere5 2023 STMicroelectronicsSmart Speaker

5、sLocksVending machinesLockersHome AutomationSmart HomeWearable&IoT AR/VRCameraProjectorsSmartphonesServiceRobotsHomeassistantsPet RobotsCleaningRobotsAirconditionerSmart storageATMHome AppliancesWhite GoodsIndustrial robotsFactory managementLogisticsConveyor beltsPackingBarcodeDevicecontrolParkingSh

6、ipmentSmart BinsBiometric ID ReadersEducational TabletsSmart MirrorsHome Appliance&Home AutomationFactory Automation&IndustrialSmart Services&Retail AutomationPersonal Electronics&SmartphonesCleaning Robots&Assistant RobotsSmart city&EquipmentAccess Control&SecurityPC,Tablets&PeripheralsLaptopsTable