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- A Hight Robust Gray Level Watermarking Sheme with bit Plane Coding base on the DWT Domain 一种基于面分解的小波域鲁棒水印算法
- Keywords Hyper spectrum image;in-frame decorrelation;bit plane coding;wavelet transformation;image compression.; 超光谱图像;帧间去相关;位平面编码;小波变换;图像压缩;
- bit plane coding 位面编码
- Keywords Wavelet Transform, Embedded still image coding, Bit plane Coding, R-D Optimization, R-D slope, R-D threshold, MQ adaptive arithmetic coder, Universal Trellis Coded Quantization; 小波变换;嵌套式静态图像编码;位平面编码;率失真优化;率失真斜率;率失真门限;MQ自适应算术编码器;通用网格编码量化;
- A memory optimizing subblock-based scheme for bit plane encoder(BPE) of JPEG2000 is presented to solve the mismatch problem in access pattern to code block memory existing in traditional schemes. 提出一种基于子块的存储优化算法,可用于解决现有JPEG2000位平面编码器中存在的访问编码块存储器模式失配问题。
- Secondly encodes the magnitude of nonzero wavelet coefficients at low frequency subband in bit plane order. 其次对量化后不为零的重要低频系数按照位平面次序进行编码;
- GOP-based MPEG-4 FGS bit plane R-D model is analysed and a constant quality GOP bandwidth allocation scheme for MPEG-4 FGS streams is presented. Offline and online GOP bandwidth allocation algorithms are brought forward. 分析MPEG-4FGS的位平面R-D模型;提出一种基于场景的常质量GOP带宽分配机制及GOP带宽分配的静态算法和动态算法;以保证同一场景内连续GOP的质量稳定.
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- She was a bit queer after her husband deserted her. 她遭丈夫遗弃後精神有点失常。
- Isolation Coding of Bit Plane Scanning Arithmetic Coding and Modified MQ-coder 位平面算术编码的编码分离与MQ编码器改进
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- I reckon the girl is a little bit boyish. 这想这个女孩有点男孩子气。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机?
- Do you think Jack could bite in his secret want? 你以为杰克能忍住不说出他藏在心里的欲望吗?
- The plane taxied along the tarmac. 飞机沿跑道滑行。
- The seedling have shrivel up a bit in the hot sun. 在炎热的太阳光下,幼苗已有一点乾枯。