Taw qhia
Cov duab zoo ib yam-raws li lub koob yees duab ntes cov duab ntawm tus ncej tas li, tsim cov ntaub ntawv ntau ntxiv thiab qhia txog qhov muaj latency. Hauv qhov sib piv, Dynamic Vision Sensor ua haujlwm ntawm lub hauv paus ntsiab lus sib txawv: txhua pixel ua haujlwm ntawm nws tus kheej, tawm ib qho kev tshwm sim tsuas yog thaum nws pom qhov hloov pauv ntawm lub teeb siv. Qhov kev tsim biomimetic no ua rau nws zoo tshaj plaws ntawm kev tuav siab - nrawm nrawm thiab siab -dynamic- ntau yam scenes. Los ntawm kev sib koom ua ke ntawm DVS nrog rau kev kho qhov muag module-xws li cov khoom siv lens tshwj xeeb, cov ntxaij lim dej kho qhov muag, lossis fiber ntau optic couplers- qhov purity thiab efficiency ntawm cov teeb liab ntes tau tuaj yeem txhim kho tau zoo, qhib lub cheeb tsam ntawm daim ntawv thov tshiab muaj peev xwm.
Core Advantages ntawm DVS Integrated Optical Modules
Lub Sijhawm Teb Microsecond: Cov qauv kho qhov muag sib xyaw ua kom zoo rau txoj hauv kev teeb pom kev zoo, kom ntseeg tau tias txawm tias tsis muaj zog lossis tsis muaj zog thiab cov cim qhia tau zoo los ntawm DVS pixels, ua rau ze rau -zero latency perception.
High Dynamic Range (>120dB): Nyob rau hauv scenes nrog illumination hloov pauv loj (xws li, qhov nkag / tawm), kev sib koom ua ke ntawm optics ua haujlwm hauv tandem nrog DVS txhawm rau txo qis dhau qhov pom thiab tsis pom kev, khaws cia cov ntaub ntawv ua tiav.
Txhim kho cov ntaub ntawv Efficiency: Optical pem hauv ntej- kawg preprocessing (xws li spectral filtering) tuaj yeem txo cov xwm txheej tsis muaj txiaj ntsig tshwm sim los ntawm ambient stray lub teeb, yog li lightening cov txheej txheem load ntawm downstream algorithms.
Cov cheeb tsam thov tseem ceeb
Industrial Automation thiab Robot Vision
Ntawm - cov kab ntau lawm ceev, cov koob yees duab ib txwm tawm tsam los ntes qhov tsis xws luag hauv cov khoom txav nrawm. DVS integrated optical module tuaj yeem taug qab vibrating neeg hlau caj npab los yog siab - nrawm tig cov khoom hauv lub sijhawm tiag tiag -, tso tawm cov xwm txheej trajectory nrog sub- millimeter precision. Ua ke nrog optical magnification modules, nws muaj peev xwm txheeb xyuas qhov sib txawv ntawm qhov chaw tam sim ntawd thaum lub sijhawm micro- sib dhos, ua kom muaj tseeb kaw- voj siab - tswj ceev.
Autonomous Tsav Tsheb thiab Kev Tsav Tsheb Txawj Ntse
Autonomous tsheb yuav tsum sib cav nrog cov teeb pom kev zoo heev. Lub DVS module ua ke nrog polarizers los yog hloov pauv kho qhov muag attenuators tuaj yeem tshem tawm cov cua ntsawj ntshab glare lossis lub teeb ci ntsa iab ntawm cov tsheb yuav los. Nws tuaj yeem ntes tau lub tsheb sai sai txiav rau hauv txoj kab uas nyob ib sab lossis tus neeg taug kev dheev darting hla txoj kev nrog tsawg latency, muab lub sijhawm tseem ceeb rau kev txiav txim siab - ua qhov system.
Siab -Speed Target Tracking thiab Metrology
Hauv cov ntawv thov xws li kev sim ballistic lossis kev soj ntsuam ntawm siab -ceev rotating machinery, DVS integrated nrog telephoto lo ntsiab muag thiab aberration- kho qhov muag pom tseeb tuaj yeem ntes cov kev hloov pauv ntawm qhov muag ntawm qhov nrawm - txav projectile. Qhov no tso cai rau kev suav cov nrawm nrawm thiab tus cwj pwm nrog qhov tseeb tshaj qhov siab - lub koob yees duab ceev, tag nrho thaum tsim cov ntaub ntawv tsawg dua.
Medical Imaging thiab Neuroscience
Hauv fluorescence microscopy thiab calcium imaging, DVS tuaj yeem saib xyuas cov haujlwm tua hluav taws tam sim ntawm cov neurons. Cov khoom siv kho qhov muag sib xyaw ua ke, muaj cov khoom xws li cov iav dichroic thiab siab -tus lej- lub hom phiaj aperture, tuaj yeem ua kom zoo siab thiab sau cov cim fluorescent. Qhov no tso cai rau cov kws tshawb fawb los soj ntsuam cov kev hloov pauv hloov pauv hloov pauv nyob rau hauv loj - nplai neural networks ntawm qhov tsis tau pom dua.
Cov kev sib tw thiab yav tom ntej Outlook
Txawm hais tias nws muaj peev xwm loj heev, DVS kev sib koom ua ke kho qhov muag tau ntsib ntau yam teeb meem:
Kho qhov muag tsim thiab ntim: Precisely aligning a compact optical system with the DVS nti thaum ua kom muaj zog tiv thaiv kev co tseem yog qhov tseem ceeb ntawm kev lag luam teeb meem.
Event Data Processing Algorithms: Xav tau ntau dua spatiotemporal algorithms kom rho tawm cov ntaub ntawv muaj txiaj ntsig los ntawm cov dej ntws ntawm cov ntaub ntawv tshwm sim.
Saib tom ntej, nrog rau kev nce qib hauv kev suav cov khoom siv kho qhov muag thiab cov tshuab kho qhov muag tsis pub dawb, DVS kev sib xyaw ua ke kho qhov muag tau teeb tsa los ua qhov ntse dua thiab me me. Lawv yuav hloov zuj zus los ntawm tsuas yog sensors mus rau hauv kev nkag siab ntawm lub ntsej muag ntse - xaus muaj peev xwm ua tiav cov ntaub ntawv ua ntej, ua lub luag haujlwm tseem ceeb hauv kev siv neeg hlau thiab cov cuab yeej tshawb fawb.
Xaus
Los ntawm kev ua kom zoo ntawm qhov kho qhov muag pem hauv ntej- xaus nrog qhov xwm txheej-raws li kev hnov rov qab- kawg, DVS integrated optical module yog redefining ciam teb ntawm tshuab xaav. Nws yog nquag txhawb nqa kev lag luam automation, kev tsav tsheb tsis muaj zog, thiab txiav-ntev kev tshawb fawb txog kev nrawm dua, siab dua qhov tseeb, thiab txhim kho lub zog.