Impact of Changing Parameters when Preprocessing Dorsal Hand Vein Pattern
نویسندگان
چکیده
منابع مشابه
Principal Component Analysis of Thermal Dorsal Hand Vein Pattern Architecture
The quest of providing more secure identification system has lead to rise in developing biometric systems. Biometrics such as face, fingerprint and iris have been developed extensively for human identification purpose and also to provide authentic input to many security systems in the past few decades. Dorsal hand vein pattern is an emerging biometric which is unique to every individual. In thi...
متن کاملA New Method to Extract Dorsal Hand Vein Pattern using Quadratic Inference Function
Among all biometric, dorsal hand vein pattern is attracting the attention of researchers, of late. Extensive research is being carried out on various techniques in the hope of finding an efficient one which can be applied on dorsal hand vein pattern to improve its accuracy and matching time. One of the crucial step in biometric is the extraction of features. In this paper, we propose a method b...
متن کاملInfrared Thermal Hand Vein Pattern Recognition
An approach to biometric human authentication using thermal images of dorsa vein patterns is presented in this paper. In our work, an infrared (IR) camera is adopted as the input device to acquire the thermal images of the human dorsa. In this proposed approach, two thermal images are obtained; one in low resolution and the other in high resolution. Specific region of interest (ROI) on the ther...
متن کاملA Thermal Hand Vein Pattern Verification System
Many biometrics, such as face, fingerprint and iris images, have been studied extensively for personal verification purposes in the past few decades. However, verification using vein patterns is less developed compared to other human traits. A new personal verification system using the thermal-imaged vein pattern in the back of the hand is presented in the paper. The system consists of five ind...
متن کاملAn Image Rotation Approach for Hand Dorsal Vein Recognition
In Biometric recognition, commonly the information about the biometric to be analyzed is contained in digital images, in particular this work is focused on analyzing hand dorsal veins as biometric. A basic process during the recognition stage is the feature (minutiae) extraction; when images are captured from several people it is very difficult to obtain a global alignment and as consequence di...
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ژورنال
عنوان ژورنال: Procedia Computer Science
سال: 2014
ISSN: 1877-0509
DOI: 10.1016/j.procs.2014.05.455