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The Algorithms and Achievement of Biometric Compression and Decompression Based on the H.264 Standard

Author: LvGang
Tutor: SongZhanWei
School: Jilin University
Course: Circuits and Systems
Keywords: Biometric Image Compression Video Compression H.264/AVC
CLC: TN919.8
Type: Master's thesis
Year: 2008
Downloads: 65
Quote: 0
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Abstract


Network information age is a major feature of personal identity the digitization and recessive . How accurate identification of a person's identity , the protection of information security is a critical social problem that must be addressed in today 's information age . Biometrics has its unique advantages in this regard , the full range of security based biometric authentication system become a hot research topic today . Has a very important position in the system , the biometric image compression . In this thesis as a starting point for research and development of all-round safety certification system , the focus of research for biometric image compression / decompression algorithms and implementations . The full range of security authentication system using the card number , key , characteristic coefficient feature images quadruple safety certification , the three main objectives of a comprehensive , non-contact , concealed as system design . Biometric image compression algorithm as a framework to H.264/AVC standard for biometric image and video compression algorithms , Visual C actual verification, consistent with the expected effect .

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Communicate > Image communication, multimedia communication
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