查询词典 chaotic

The BCH coded authentication data is modulated by chaotic sequence and then embedded into the DCT domain of the image by using the owner's private key.The embedding process is controlled by Just Noticeable Difference of the DCT block.Users can extract the authentication data with the public key,while they can't get the private key to destroy or delete the watermark through the public key.

提出一种基于非对称水印的图像认证改进算法，算法中将经过BCH编码和混沌序列调制的认证信息作为水印，利用所有者私钥嵌入图像DCT域，嵌入过程根据DCT块的可视噪声阈值控制，用户可以利用公钥从水印图像中提取认证信息，但无法从公钥中获取任何私钥信息，从而无法破坏或删除水印。

Just because the outcome is chaotic, the basic environment does not need to contain stochastic or random perturbations.

正是由于结果是混沌的，所以最基本的情形不必包括随机的或任意的扰动。

Computer simulations show that the strange attractors in the derived TS fuzzy system and original chaotic system are topologically equivalent.

计算机仿真结果表明TS模糊系统的吸引子与原系统的混沌吸引子是拓扑等价的。

This method works by using the topologically transitive property of chaotic systems.

此方法主要使用了混沌系统具有的拓扑传递性质，可以估计出：系统熵越大，引导需要时间越短。

Generalized Lorenz system contains the classical Lorenz system and infinite chaotic systems which are similar in structure but not topologically equivalent with Lorenz system.

广义Lorenz系统包括经典Lorenz系统和无穷多个结构相似但不拓扑等价的混沌系统。

A parametervarying chaotic encryption scheme based on spatiotemporal twodimensional chaos sequence is proposed in this paper.

提出一种基于时空二维混沌序列的可变参数混沌加密体制。

The manners are low from several teams, inhouse leagues just chaotic, and the fans there are twofaced and backstabbing.

有些队伍毫无礼貌，IH联盟里则混乱一片，甚至一些所谓的Fans都是墙头草，随时会背后捅你一刀。

Police transcripts from a deadly tiger attack at the San Francisco Zoo are revealing a chaotic response by zookeepers.

警察关于已被杀死的旧金山动物园老虎的记录中显示出动物园管理人的混乱反应。

Police transcripts from a deadly tiger attack at the San Francisco Zoo are revealing a chaotic response by zookeepers.

警方关于杀人老虎事件的记录中，揭露了动物园管理人员的混乱反应。

Police transcripts from a deadly tiger attack at the San Francisco Zoo are revealing a chaotic response by zookeepers.

关于旧金山动物园老虎袭人事件的警察纪录的档案显示了当时动物园管理者在事发后的混乱无序的反应。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。