【摘要】：兆日特征加密(CryptFeatures)技术集物理、化学、光电(?)模式识别、密码学等多学科领域的先进技术和兆日公司多项中国和国际专利技术设计而成,各项指标均处于世...
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生物特征加密将生物特征识别与密码学相结合，在避免生物特征模板泄漏的同时保护了生物体所属信息。
Biometric Encryption combines biometric recognition with cryptography so that it can prevent leakage of the biometric template while protecting individual information.
中介对通过它们传递的消息执行一组操作以协调非语义特征；这些操作包括协议切换、转换、加密和路由。
Mediations perform a set of actions on the messages that pass through them to mediate the non-semantic characteristics; the actions include protocol switching, translation, encryption, and routing.
该方法在一定的量化标准下利用小渡变换提取图象的特征信息，通过混沌序列对其加密生成数字水印。
In this method, the original image 's feature is extracted by using wavelet transform and quantization. The feature information is changed into watermark by the chaotic sequence encryption.
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