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- 3D chaotic cat map 3维混沌猫映射
- 3D chaotic cat maps 三维猫映射
- improved chaotic cat map 改进的混沌猫映射
- So，a new image encryption method based on 3D chaotic system is proposed in this paper，which can not only increase secret key space，but also tone up ability to deciphering. 为此，提出了一种基于三维混沌系统的图像加密新方法，扩大了密钥空间，提高了加密系统的抗破译强度。
- Therefore, we enumerate several methods of image scrambling, such as Arnold cat mapping, baker, Hilbert curve and Mobius strip transformations. 本文考虑了Arnold变换、面包师变换、Hilbert曲线变换和Mobius带变换的置乱技术。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- The cat lapped up all the milk in the saucer. 猫把碟中的牛奶舐得干干净净。
- It turns out that this DCT-SVD method combined with Arnold cat mapping has certain robustness against the attacks including JPEG compression, Mediate filter, Gaussian noise and rotating and cropping. 实验证明，这种结合图像置乱技术的DCT-SVD数字水印算法对于JPEG压缩、中值滤波、添加高斯噪声、旋转剪切等图像处理具有一定的稳健性。
- There is a map of the world on the wall. 墙上有张世界地图。
- The old lady fondled her cat as it sat beside her. 老妇人抚摸着蹲在身边的小猫。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- The road we should take is marked on the map. 我们要走的路已经标在地图上了。
- I can't bear having a cat in the house. 家中养猫我受不了。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- It was a Garmin with a 3D view of the 2D map. 它以三维的视角在二维的地图上进行导航。
- That guy thinks he's the cat's meow. 那个家伙认为自己最了不起啦。
- I recoiled at seeing a dead cat on the road. 我在路上看见一只死猫而向後退缩。
- I found this old map in the family archives. 我在家谱中发现了这幅旧地图。
- She gave some of the meat to the cat. 她把一些肉给猫吃了。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
