提出了基于位平面变换的压缩算法。
The compression algorithm based on bit plane transform is proposed.
利用剩余背景层灰度偏差较小的特点作位平面编码。
Then we employ bit plane encoder (BPE) considering the relatively small deviation of the remaining background.
利用剩余背景层灰度偏差较小的特点作位平面编码。
Then Bit Plane Encoder(BPE) was employed considering the relatively small deviation of the remaining background.
卡伦·利特兰是一位平面设计师,目前在纽约生活和工作。
Caren Litherland is a graphic designer who lives and works in New York.
对一位平面造型设计的新手而言,这个案子实在是太困难了。
For a novice graphic designer, this project is way too difficult.
采用与位平面数目相同的上下文形成模块实现位平面并行处理。
Bit planes are coded by context format (CF) modules in parallel.
为了增强水印信号的安全性,采用了基于混沌和位平面的水印加密算法。
In order to enhancing the security of the watermark, we employ an encryption technology based on chaos and bit plan.
基于信息隐藏引起的幅度直方图变化,提出了一种音频位平面信息隐藏检测方法。
Based on the histogram change caused by information hiding, an audio bit-plane steganalysis method is presented.
为此提出了一种基于对象的精细可伸缩性编码方法,该方法将对象编码与位平面编码相结合。
This paper presents a new Fine Granular Scalable coding based on the image object, which incorporate the image object coding with the Bit plane coding.
为实现快速编码,该文提出一种位平面、过程双重并行编码方法,可以大幅度提高编码速度。
For fast encoding, the bit-plane and pass dual-parallel approach is presented in this paper, which reduces the encoding time significantly.
压缩比达到了1.9以上,与其它超光谱图像压缩算法相当。位平面变换算法具有很好的并行性。
The compression ratio of algorithm is more than 1.9. The compression algorithm based on bit plane transform can be realized by parallel computing model.
针对水声信道高噪、强干扰、传输时延大、带宽很窄等特点,本文基于位平面对水声图像传输进行了研究。
Comprehensively considering the image compression and robust transmission, underwater image progressive transmission based on bit planes was put forward in this paper.
实践表明:采用这种位平面技术制成的LED全彩屏,灰度层次好,图像稳定不闪烁,电路实现简单而灵活。
The practice proves: all color LED display with bit plane encoding technology results in good gray scale with stable image without flutter, and the circuit is easy and flexible.
算法从位平面相关性的角度出发提取特征值,使用支持向量机作为分类器,对LSB匹配算法进行隐写分析。
From the perspective of bit plane correlation, this algorithm extracts features, USES support vector machine as a classifier to detect LSB matching.
实践表明:采用这种位平面技术制成的LED全彩屏,灰度层次好,图像稳定不闪烁,电路实现简单而灵活。
The practice proves:all color LED display with bit plane encoding technology results in good gray scale with stable image without flutter, and…
实践表明:采用这种位平面技术制成的LED全彩屏,灰度层次好,图像稳定不闪烁,电路实现简单而灵活。
The practice proves: all color LED display with bit plane encoding technology results in good gray scale with stable im...
为降低比特率,本文提出四种有效的BTC算法,以降低对每个图像块的两个量化电平和位平面编码所需的比特数。
In order to reduce the bit rate, on the one hand, simple look-up-table methods are presented to code the BTC quantized data of a block.
另一方面,对于视频序列中的第一隔行扫描视频帧,解码器解码第一隔行扫描视频帧的帧层处用信号表示的位平面。
In another aspect, for a first interlaced scanning video frame in a video sequence, a decoder decodes a bitplane signaled at frame layer for the first interlaced video frame.
研究了现有的位平面编码VLSI结构,设计了一种条带列与编码通道全并行的VLSI结构,解决了内部存储资源占用率高的问题。
According to the research on the existing VLSI architecture of the bit-plane coding, a new VLSI architecture is proposed in which stripe-column and coding are both implemented in parallel.
OSD中的每个对象由平面名称空间中一个64位的标识符表示。
Each object in an OSD is represented by a 64-bit identifier in a flat namespace.
一位叫赛斯麦基的平面设计师在纸上写的是:“拘谨、二手烟和下肢不宁综合症。”
"Inhibition, passive smoking and restless leg syndrome, " Seth Magee, a graphic artist, wrote on his paper.
这种编码概念被称为UCS - 4;四个八位元用来表示指定组、平面、行和单元的每个字符。
This coding concept is called UCS-4; four octets of bits are used to represent each character specifying the group, plane, row and cell.
我是一位作家和程序员而不是平面设计师。
像所有ucs平面那样,包含了256行,其中每行包含256个单元,字符仅仅按照BMP中的行和单元的八位元在单元中被编码。
This BMP, like all UCS planes, contains 256 rows each of 256 cells, and a character is coded at a cell by just the row and cell octets in the BMP.
这两位科学家都警告说,海平面上升将对世界35%的人口产生不利影响,因为他们生活在沿海地区。
Both these scientists warned that the sea-level rise would adversely impact 35 per cent of the world's human population as they live in coastal regions.
一位青年代表质问他,是否会保证努力拯救由于海平面上升而面临生存危机的群落时,潘兴避而不答。
Questioned by a youth delegate if he would pledge to try and save the communities whose very survival is already at stake because of rising seas, Pershing refused.
因此,当一位科学家有兴趣研究生活在海平面下某一温度层边缘的微生物,这台水下自动探测机器人能够找到温度梯度的边界,并在那里找到最佳样本。
So if a scientist wanted to study the microorganisms living on each side of a temperature gradient, the AUV would find the boundary, follow it, and pick the best spot to take samples.
海洋局的一位专家,刘克秀说,海平面上升时全球变暖的结果。
An expert at the administration, Liu Kexiu, said the rising sea levels were a result of global warming.
海洋局的一位专家,刘克秀说,海平面上升时全球变暖的结果。
An expert at the administration, Liu Kexiu, said the rising sea levels were a result of global warming.
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