Search results
Results from the WOW.Com Content Network
Video fingerprinting or video hashing are a class of dimension reduction techniques [1] in which a system identifies, extracts and then summarizes characteristic components of a video as a unique or a set of multiple perceptual hashes or fingerprints, enabling that video to be uniquely identified. This technology has proven to be effective at ...
Biometric spoofing is a method of fooling [7] a biometric identification management system, where a counterfeit mold is presented in front of the biometric scanner. This counterfeit mold emulates the unique biometric attributes of an individual so as to confuse the system between the artifact and the real biological target and gain access to ...
The camera's MSRP was USD $3000 when it came out. With three 1/3-inch CCDs , a digital sensor resolution of 410,000 pixels , and an analog horizontal resolution of better than 530 lines , its resolution and video clarity were nearly unsurpassed, even by models far past its price point.
It is estimated to incorporate the video feeds of a total of 15,000 cameras. [164] The system is used by Chicago's Office of Emergency Management in case of an emergency call: it detects the caller's location and instantly displays the real-time video feed of the nearest security camera to the operator, not requiring any user intervention ...
An operator signature is a biometric mode where the manner in which a person using a device or complex system is recorded as a verification template. [33] One potential use for this type of biometric signature is to distinguish among remote users of telerobotic surgery systems that utilize public networks for communication. [33]
The first centralized IP camera, the AXIS Neteye 200, was released in 1996 by Axis Communications. [3] Although the product was advertised to be accessible from anywhere with an internet connection, [4] the camera was not capable of streaming real-time video, and was limited to returning a single image for each request in the Common Intermediate Format (CIF).
Biofire is beginning to ship its biometric “smart gun,” which uses fingerprint and facial recognition technology. Now the $1,499 handgun faces a test: Will it work?
The use of gun cameras first became common for gunnery training in the 1920s, though examples were used during World War I by the British Royal Flying Corps.A special version of the Lewis gun, the Hythe Mark III, was manufactured as a camera gun for the Royal Flying Corps, used by trainees in lieu of actual Lewis guns during mock combat exercises.