that have not been set to private the new york times revealed that the us company clearview collected brace yourselves 3000000000 photos off twitter facebook and co the resulting database is used by us police forces to convict criminals but how does facial recognition technology actually work here are the basics in 50 seconds. most basic recognition systems use a to d. source like of bodo or video and algorithm analyzes the relative position distance and location of basal features such as the eyes nose and mouth. alternatively the algorithm analyzes multiple images of a specific person and generates a data version of the face for comparison. 3 d. facial recognition technology uses sensors to capture information about the shape of a face like the exact depth of someone's eye sockets. texture analysis uses details of the skin such as unique lines patterns in spots to identify a face. how secure is facial recognition technology how far could it potentially reach we asked me attack from taiwan she is a data scientist and expert for machine learning. how to get this database for the hacker

downloads all photos that have not been set to private the new york times revealed that the us company clearview collected brace yourselves 3000000000 photos off twitter facebook and the resulting database is used by u.s. police forces to convict criminals but how does facial recognition technology actually work here are the basics in 50 seconds. most bayshore recognition systems use a 2 d. source like a photo or video and algorithm analyzes the relative position distance and location of basal features such as the eyes nose and mouth. alternatively the algorithm analyzes multiple images of a specific person and generates a data version of the face for comparison. 3 d. facial recognition technology uses sensors to capture information about the shape of a face like the exact depth of someone's eye sockets. texture analysis uses details of the skin. such as unique lines patterns in spots to identify a face. how secure is facial recognition technology and how far could it potentially reach we asked me a check from taiwan she's a data scientist and expert for machine learning. the more in person that

you might have heard of the clearview ai case where you scrape 3 million photos from the internet andow you're approaoaching government agenci, intetelligencece agencies with e technologies. so they y can be used to have investigigative leaeads, right? or they can be used to interrogate people. so it is not a s situation where there is transparency about the scope and breadth of its use, which is another situation where we think abobout due process, think about consent, and we think about what are the threats of surveilillance. amy: joy, you have written, we must fight surveillance to protect black lives. calls can talk about the of the black lives matter movement, people in the streets to defend the police departments come dismantle policice dedepartments. how does facial recognition technology fit into this? a absolutely. when w w talk ababout defundinge polilice, what we have to keep n mind is when resources are scarce, technology is viewed as the e answer. to save money,y, to be more efficient. and d what we are being are the technologies that can comeme ino play, can become highl

we can see bay bridge clearview shot. >>and with that cool blue bay and it is cool. but we're going to treatment of some cooler weather coming our way from this front off to sea. they got to give a couple days to get here get its act together but by friday more cloud cover. we'll have some winds that were care on shore flow and there is that slight little chance of seeing a passing shower temperatures thus far we're at 63. antioch 59 for livermore fit 62 for conquered upper 50's line up the east bay shoreline with 50's lower 50's up to the north bay 60 covering san jose covering today 76 at 10:00am by 01:00pm we're talking 19 ab couple stray clouds to throw out here but on balance looks to be a mostly sunny day we'll have a closer inspection with the 4 zone forecast shapes up with in just a bit back to you. >>all right, thank you dave happening today, the oakland board of education will be meeting with parents and students to introduce the george floyd resolution. the resolution calls for police free schools in the oakland unified school district. kron 4 sarah stinso