Facial Recognition Lab

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Identification process of DNA take a lengthy time its chemical structure identify in laboratory.(Identical Twins) can have the same DNA.
3.2 Iris Recognition Iris is also a unique characteristic of every person. Iris is stable and it cannot be changed throughout the whole life of a human. Iris recognition uses camera technology, with subtle infrared illumination reducing specular reflection from the convex cornea, to create images of the detail-rich, intricate structures of the iris [2] Figure 2: Structure of Iris
Surrounding the pupil features like furrows, sclera, caruncle and upper and lower Eyelid existing in the colored tissue. …show more content…
It is computer system application for automatically verifying or determining an individual from a digital image or a video framework from a video source. One of the techniques to do this is simply by evaluating selected facial features from the image as well as from facial database.[1]Through a digital video camera this technique records face images and examine various characteristics. Face recognition effected by camera brightness, light, angle etc.There are two types of technologies used in Facial recognition.

Figure 3: Structure of Face
2-D: 2-D method does not need any expensive equipment, but reliability is very low. Method strongly depends on the light. Problem may be occurring if the person has beard, glasses etc.
3-D: 3-D face recognition also has various methods. Each method uses different types of scanners and database. it does not create any problem if the person has beard, glasses etc.This method is more expensive.
3.4 Fingerprint Recognition
Fingerprint is one of the oldest method for recognize person identity. Fingerprints are made of a series of ridges and furrows on the surface of the finger and have a core around which patterns like swirls, loops, or arches are curved to ensure that each print is unique

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