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Masonic Child Identification Programs (CHIP) are a charitable initiative by North American Masonic lodges to aid in the identification and recovery of missing children.CHIP programs are supported monetarily at the Grand Lodge level, and are staffed by volunteers from subordinate lodges as well as law enforcement and dental professionals.
Feature-based systems essentially rely on the selection of individual features in isolation. Individual facial features (eyes, nose, mouth, eyebrows, etc.) are selected one at a time from a large database and then electronically 'overlaid' to make the composite image.
Electric eye for a garage door opener. An electric eye is a photodetector used for detecting obstruction of a light beam. An example is the door safety system used on garage door openers that use a light transmitter and receiver at the bottom of the door to prevent closing if there is any obstruction in the way that breaks the light beam.
This was a device produced in Camden, New Jersey, which contained a battery of convex lenses for each eye, a battery of concave lenses for each eye, and auxiliary lenses which gave it a total power range of +15.75 to -19.75, as well as a Maddox rod and Risley prism for each eye, and a Steven's phorometer.
Conceptual through-beam system to detect unauthorized access to a secure door. If the beam is interrupted, the detector triggers an alarm. A photoelectric sensor is a device used to determine the distance, absence, or presence of an object by using a light transmitter, often infrared, and a photoelectric receiver.
During the beta period, EyeEm was an iPhone-only app and was called EYE'EM, and had around 5,000 users from 79 countries. [12] In early 2011, the founders began working on the idea full-time and launched the first version of the EyeEm app on Android and iOS in August 2011.
[14]: 3–99 The manual was translated into three languages and distributed worldwide. [14] The first commercial first aid kit was designed in 1888 to support railroad construction workers, who were often hundreds of miles from medical care. [14] The kits included antiseptic emergency supplies and directions for field use.
As with other forms of refractive surgery, keratoconjunctivitis sicca, colloquially referred to as 'dry eye,' is the most common complication of PRK, and can be permanent. In more advanced cases, recurrent erosions occur during sleeping from adherence of the corneal epithelium to the upper eyelid with rapid eye movement.