Ybor cameras won't seek what they never found


After two years of fruitless monitoring, Tampa is dropping facial-recognition software that looked for crooks. It never led to a single arrest.

TAMPA - In the end, everyone the secret cameras scanned turned out to be just another face in the crowd. Two years after Tampa became the nation's first city to use facial-recognition software to search for wanted criminals, officials are dropping the program. It led to zero arrests.

"I wouldn't consider it a failure," said police spokesman Joe Durkin. "You are always looking for new and efficient ways to provide the best service to the community. There's going to be ups and downs."

Tampa Mayor Pam Iorio did not return calls Tuesday seeking comment about the practice.

The city first toyed with the technology during the 2001 Super Bowl, when surveillance cameras monitored people entering Raymond James Stadium. That led critics to dub the game, "Snooper Bowl." And although cameras picked up 19 "hits," or possible matches with wanted criminals, none were arrested.

That June, New Jersey-based Visionics Corp. offered the city a free trial use of a similar program called Face-It, and the software was installed on 36 cameras in the Ybor City entertainment district. A Tampa police officer in a room three blocks away monitored a wall of televisions and, with a click, could pick out faces from the crowd to scan and run through a criminal database to search for matches.

Even as the software proved unsuccessful in nabbing wanted offenders, it did a superb job of attracting outrage from critics. Republican Dick Armey, the House Majority Leader at the time, called for congressional hearings on the controversial surveillance technology. Leaders from the American Civil Liberties Union denounced the practice, likening it to something out of George Orwell's novel 1984. Scores of protesters donned bandanas, masks and Groucho Marx glasses and took to the streets of Ybor City on a busy Saturday night to show their contempt for the face-scanning system.

The software also created false alarms, faces that seemed to match but didn't. In at least one instance, both police and a Tampa man ended up embarrassed. Rob Milliron, then 32, wound up on a surveillance camera one day while at lunch in Ybor City. Tampa police used his photo to demonstrate the system to local news media. A woman in Tulsa, Okla., saw his picture and fingered him as her ex-husband who was wanted on felony child neglect charges. Three police officers showed up at Milliron's construction job site, asking if he was a wanted man. Turns out he had never married, never had kids, never even been to Oklahoma. "They made me feel like a criminal," Milliron said at the time.

Critics of Face-It celebrated on Tuesday, saying that the Millirons of the world can finally walk down the street without fear of humiliation. "It's a relief," said Darlene Williams, chairwoman of the Greater Tampa Chapter of the ACLU. "Any time you have this sort of technology on public streets, you are subjecting people who come to Ybor to an electronic police lineup, without any kind of probable cause. The whole episode was very troubling."

Scanning companies such as Visionics and Identix (which since have merged and are known as Identix) saw their stocks soar in the wake of the Sept. 11 attacks. But the technology's success in actually catching wanted criminals or terrorists has apparently been marginal. Critics claim it is unreliable and ineffective, and potential customers such as the Palm Beach International Airport have passed on the equipment after test runs, saying it gave too many false positives and wasn't cost-effective. The company could not be reached for comment.

Durkin emphasized Tuesday that the trial run with Face-It didn't cost the city any money. But even so, he said, its use likely benefited the city. "Something that's intangible is how many wanted persons avoided (Ybor City) because the cameras were there," he said. "That's something we may never calculate." Durkin said even without the face-recognition software, the cameras in Ybor will remain.

Meanwhile, facial-recognition technology has been in use at the airport, jail and jail visitation center in Pinellas County for more than a year, and at the courthouse since late April. And Pinellas sheriff's officials have no plans to discard it, although they have not attributed any arrests to the technology. Pinellas sheriff's Lt. James Main, who heads the program for Sheriff Everett Rice, said Rice's office is confident the technology works well and is a useful security tool, despite the lack of arrests.

"We don't have any plans to change anything here," Main said. "The fact that we aren't making arrests doesn't mean the technology isn't working." He said Tampa's use of the technology is far different than in Pinellas. In Tampa, the technology isn't used in a controlled environment like the inside of a well-lighted courthouse, where people can be asked to take off hats and glasses. Rather, he said city officials across the bay gambled on the ability to pick faces out of a crowd. "To Tampa's credit, they were trying something new."

(Written by Brady Dennis and published in the 20 August 2003 issue of the St. Petersburg Times. Researcher John Martin and staff writers William Levesque and David Karp contributed to this report, which used information from Times archives.)



About face Two years of controversial failure finally persuaded the Tampa Police Department to give up onfacial-recognition technology in Ybor City. A Times Editorial St. Petersburg Times published August 23, 2003 With some strong nudging by Tampa Mayor Pam Iorio, the Tampa Police Department has decided to face facts. After two years, it is finally dumping a facial-recognition technology system that had been deployed in the entertainment district of Ybor City. The ostensibly ground-breaking technology was touted as a way to scan a crowd and tell the good guys from the bad. As it turns out, it couldn't differentiate the guys from the girls. The department is ending the failed experiment because the Face-It software didn't lead to a single arrest. That is not to say the software didn't produce "matches," just that all the matches were false positives. According to Tampa police records, Face-It sometimes even matched a male face with a female identity. The real question is why it took two years to call it quits. Just how much police time had to be wasted before before the department decided to turn off the cameras and get on with serious law enforcement efforts? According to Cpt. Bob Guidara, spokesperson for the Tampa Police Department, the cost of the technology was "zero." He said the software was donated and the officer deployed to monitor the dozens of cameras would have been doing so anyway. But in fact, the Face-It system diverted substantial police resources. On any given Friday night, about 125,000 people visit Ybor City. For facial comparisons to take place, an officer has to focus on an individual, scanning his or her face into the computer. The process takes time and diverts attention from more general surveillance, particularly if the system keeps spitting out false "matches." From the start, it was clear this technology was not ready for prime time. Ever since it landed in Tampa with a dud during the 2001 Super Bowl, or "Snooper Bowl," experts have warned that all sorts of nuances can defeat the system, including sunglasses (gee, sunglasses in Florida?) and changes in facial hair. A 2000 report on face recognition technology by the National Institute of Standards and Technology said a mere 15-degree difference in position between the comparison photos will "adversely affect performance." Private companies and government grants are pushing more biometric surveillance and identification, but not enough attention has been paid to the impact of these systems on privacy. The Pinellas County Sheriff's Office has received millions of dollars in federal grants to use facial-recognition systems and has deployed them at the airport, the jail visitation center and the courthouse. No public hearings occurred before all of us became facial-recognition guinea pigs. We should be free to walk into public buildings and on public sidewalks without being subjected to an electronic line-up. As the technology improves, pressure will increase to utilize computer scanning and identity retrieval systems. But these methods go far beyond the cop on the beat. It is more like living in a fishbowl - a condition that might make us a bit safer, but sacrifices too much privacy. http://www.sptimes.com/2003/08/23/Opinion/About_face.shtml


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