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- Currently, only the least significant bit is used. 目前只使用最小的有效位。
- 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;
- Stires had called only a few days after he closed his doors and imparted a significant bit of information. 在他关门以后只有几天,斯达尔来看过他,告诉了他一点重要的消息。
- When represented in a sequence of data bits, the most significant bit of a byte is first. 当用“字节”表示一个数据位的序列时,高位的数据总是最先处理的。
- The MSB (most significant bit) becomes the LSB (least significant bit), the LSB becomes the MSB, and so on (Listing 2). MSB(最高有效位)变成LSB(最低有效位),LSB变成MSB,等等(表2)。
- Bit numbering for PowerPC is the opposite of most other definitions: bit 0 is the most significant bit, and bit 31 is the least significant bit. PowerPC的位编号方式与大部分其他定义相反:第0位是最重要的位,第31位是最不重要的位。
- 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.
- They are invited to walk naked in the street to waiting taxis, which they do.They have overcome a significant bit of socialisation. 他们被要赤身裸体地在步行街等候出租车,他们这样做了,那么他们就克服了将该行为社会化的重要障碍。
- 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。
- Least significant bit LSB algorithm, is to take advantage of this point, to achieve image compression, or digital watermark feature. 最低有效位LSB算法,就是利用这一点,达到图像压缩,或者数字水印的功能。
- Two new steganalysis methods for the Least Significant Bit (LSB) embedding technique are proposed based on the analysis of the laplacian statistics of image pixel. 该文基于对图像像素点的拉普拉斯算子统计量的分析,提出了两种新的LSB替换隐写分析方法。
- Representative algorithms such as LSB (least significant bit) steganography algorithm and JPEG ((joint photographic expert group) image steganography algorithm are detailed. 重点介绍具有代表性的空域LSB隐写算法和频域JPEG图像隐写算法。
- "I take a digitized photo posted on the Net, download it into Adobe Photoshop, and then strip an encrypted message into the least significant bit in each pixel. 因为任何随身携带从店来买来的音乐卡带的人,都可能随身携带隐形轰炸机的电脑文档,而且,我们完完全全察觉不到。”
- It embed the correlative information with the actual watermark in the more significant bit of the vector data, and the actual watermark in the hypo-significant bit of the vector data. 利用了统计分类和双重水印的思想,将实际水印的相关信息和嵌入方法作为特殊信息嵌入到数据的更重要位,而实际水印则嵌入到次重要位。
- 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。
- It embed the correlative information with the actual watermark in the more significant bit of the vector data,and the actual watermark in the hypo-significant bit of the vector data. 利用了统计分类和双重水印的思想,将实际水印的相关信息和嵌入方法作为特殊信息嵌入到数据的更重要位,而实际水印则嵌入到次重要位。
- Based on research results of Least Significant Bit (LSB) steganography in BMP images,this paper describes a run length detecting algorithm and gives the principle and realization of algorithm. 本文在深入研究BMP图像LSB隐写算法的基础上,在图像隐写分析中提出了游程检验算法并给出了算法原理和工程实现。
- Improved Implementation of Bit Plane Codec Algorithm of JPEG2000 改进的JPEG2000位平面编解码算法实现
- A new method that digital watermarking information was embedded in numerical attribute's Least Significant Bit (LSB) was put forward in view of the existing watermark algorithm's insufficiency. 针对现有水印算法的不足,提出了在数值型属性最低有效位(LSB)嵌入水印信息的一种新方法。