查询词典 invertible map

Based on bilateral diagonal stretch,this paper proposes a new invertible two-dimensional map which can be used in image encryption.

利用双边对角线拉伸的思想，提出一种利用图像加密的可逆二维混沌映射。

Inchapt 3,we study construction of the invariant polynomial ring oftrace map associated with substitution.We solve this problem whensubstitution is invertible,give a basic theorem.

第三章研究结合代换的迹映射的不变多项式所形成的环，解决了代换为可逆的情形的环的结构问题，并给出了有关的基本定理。

Finally, this thesis proposed an invertible fragile digital watermarking algorithm to authenticate the integrity of v ector map data.

最后提出并实现了一种可逆的、用于矢量地图数据完整性认证的脆弱数字水印算法。

The left map and the right map shuffle the positions of image pixels which are invertible.

映射置乱了像素的位置，过程是可逆的。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。