01-04-2012, 10:37 PM
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01-04-2012, 10:37 PM
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02-04-2012, 10:19 AM
To get more information about the topic "palm vein technology " please refer the link below
https://seminarproject.net/Thread-palm-vein-technology https://seminarproject.net/Thread-palm-v...logy--8611
30-06-2012, 11:04 AM
Palm Vein Technology
Palm Vein Technology.doc (Size: 1.58 MB / Downloads: 176) COMPARISON WITH OTHER BIOMETRIC TECHNOLOGIES In this chapter we will compare the palm vein technology with biometric technologies. Also limitations and advantages of these biometric technologies are discussed in this chapter. VOICE PRINT Voice verification is a biometric authentication technology well suited for applications and systems in which other biometric technologies would be difficult or inconvenient to implement. This form of biometric is most often deployed in environments where the voice is already captured, such as telephony and call centers. Making use of distinctive qualities of a person's voice, some of which are behaviourally determined and others of which are physiologically determined; voice verification is typically deployed in such areas as home improvement and security, banking account access, home PC, network access, and many others [8]. Some of the key advantages and disadvantages for voice recognition technology are listed below. ADVANTAGES Easy to use and requires no special training or equipment. Relatively inexpensive compared to other biometrics. Consumers prefer to use voiceprints over other biometric technology fo identification according to a Chase bank’s research study. DISADVANTAGES When processing a person’s voice over multiple channels such a microphone and then over a telephone reduces the recognition rate. Physical conditions of the voice, such as those due to sickness, affect the voice verification process. Environment noise reduces the overall accuracy and effectiveness of the recognition. The storage requirement for voiceprint database can be very large. A person’s voice changes over time. FRR is high because of that sometimes users are required to input the data or speak 2-3 times, hence speed is much slower. FINGER/PALM PRINT A fingerprint usually appears as a series of dark lines that represent the high, peaking portion of the friction ridge skin, while the valleys between these appears as white space and are the low, shallow portion of the friction ridge skin[9]. Fingerprint identification is based primarily on the minutiae, or the location and direction of the ridge endings and bifurcations along a ridge path. The images below presents examples of the other detailed characteristics sometimes used during the automatic classification and minutiae extraction processes. LITERATURE SURVEY : With the increase in technology threat to personal data and national security had also increased. The methods that were developed to secure important information from outside intervention were not up to safe mark. There was a need to introduce a technology that secures our data more efficiently from unlawful intervention. A key advantage of biometric authentication is that biometric data is based on physical characteristics that stay constant throughout one’s lifetime and are difficult (some more than others) to fake or change. Biometric identification can provide extremely accurate, secured access to information; fingerprints, palm vein and iris scans produce absolutely unique data sets (when done properly). Automated biometric identification can be done rapidly and uniformly, without resorting to documents that may be stolen, lost or altered. It is not easy to determine which method of biometric data gathering and reading does the "best" job of ensuring secure authentication. Each of the different methods has inherent advantages and disadvantages. Some are less invasive than others; some can be done without the knowledge of the subject; others are very difficult to fake. Palm vein authentication has a high level of authentication accuracy due to the uniqueness and complexity of vein patterns of the palm. Because the palm vein patterns are internal to the body, this is a difficult method to forge. Also, the system is contactless and hygienic for use in public areas. It is more powerful than other biometric authentication such as face, iris, and retinal. PALM VEIN TECHNOLOGY REVIEWS THE BASIS OF PALM VEIN TECHNOLOGY Every individual have unique pattern of Palm veins, so the palm vein pattern is used to authenticate some individual’s identity. The process of authentication and registration is discussed in next topics. An individual first rests his wrist, and on some devices, the middle of his fingers, on the sensor's supports such that the palm is held centimetres above the device's scanner, which flashes a near-infrared ray on the palm [6]. Unlike the skin, through which near-infrared light passes, deoxygenated haemoglobin in the blood flowing through the veins absorbs near-infrared rays, illuminating the haemoglobin, causing it to be visible to the scanner.
31-08-2012, 11:41 PM
Sir...
plz sent me ppt on palm vein technology... as i have to represent in my college during seminars... it's a humble request to sent a ppt of palm vein technology.. SHASHANK A. SHAH(R.S.C.E,BULDANA,M.S.)...
17-01-2013, 06:47 PM
18-01-2013, 10:09 AM
To get more information about the topic "palm vein technology " please refer the link below
https://seminarproject.net/Thread-palm-vein-technology https://seminarproject.net/Thread-palm-v...logy--8611
25-06-2014, 09:16 PM
could you please send this ppt tomy email:lakshmi.sireesha007[at]gmail.com
26-06-2014, 10:19 AM
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30-08-2014, 05:37 PM
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29-09-2016, 04:44 PM
how to download ppt on palm vein technology
29-09-2016, 04:56 PM
Abstract
This paper discusses the contactless palm vein authentication device that uses blood vessel patterns as a personal identifying factor. The vein information is hard to duplicate since veins are internal to the human body. The palm vein authentication technology offers a high level of accuracy, and delivers the following results: a false rejection rate (FRR) of 0.01%, and a false acceptance rate (FAR) of 0.00008% or lower, based on Fujitsu research using the data of 140,000 palms. Several banks in Japan have used the palm vein authentication technology for customer identification since July 2004. In addition, Fujitsu has integrated the technology into the access control of electronic door lock systems. Fujitsu plans to further expand applications for this technology by downsizing the sensor and improving the verification speed. |
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