A kind of error correction coding methods in the communication between singlechip′s serialport and PC in the electric spark forming machine control system is proposed.
介绍一电火花成型机数控系统中,单片机串口与PC机通信过程中的纠错编码。
As chaos sequences have many specific features,so this paper first modulates origin watermark label using chaos sequences generated using a key as its seed,then applies error correction coding and magic scrambling to watermark label,afterwards applying bit extension and chaos sequences to that,at last embedding the fore-processed watermark to host image.
由于混沌序列具有的优良性质 ,首先由密钥作为种子生成原始混沌序列 ,以此来调制原始水印标志 ,并进行纠错编码和幻方置乱 ,然后进行位扩展和混沌序列调制 ,最后把预处理后的水印嵌入到原始载体图像中 。
Then error correction coding method is presented and discussed in detail to overcome the disadvantage, so the performance of the communication system is greatly improved.
针对一类低速率、小数据量无线数据传输系统在可靠性方面存在的不足 ,分析该类应用的特点及要求 ,提出采用纠错编码技术来克服此缺陷 ,使目标系统的性能得到较大改
A digital image watermark based on error-correcting codes in wavelet domain;
一种基于纠错编码的小波域数字图像水印技术
The SVM(adopts) technique of error-correcting codes(ECC),which can solve the problem easily and fast.
该方法采用纠错编码支持向量机的多类分类技术,降低了经验风险,能对误差进行自动修正,有效地提高了识别率和识别速度。
A new methods for error-correcting codes in robot communications for detecting bearing tube in boiler is described.
介绍了承压管道检测机器人多级通讯中的纠错编码。
A digital image watermarking technology based on error correcting coding in DCT domain
一种基于纠错编码的DCT域数字水印技术
To improve the robustness of watermarking,the error correcting coding is used to produce marks,which can reduce the detection error rate by correcting some errors.
充分考虑了纠错编码中引入的信息冗余将导致水印嵌入强度的降低等问题,采用基于蚁群算法的图像内容边缘检测方法,使水印的分布集中在图像显著的边缘特征中,嵌入强度随着图像特征的变化而自适应地变化。
In this paper,aiming at copy protection of a large number of word documents in network transmission,we use the hamming error correcting coding,IDEA encryption technique,and the digital watermarking algorithm of changing the word document s character size to realize it.
针对目前大量的word电子文档在网络传输中的版权问题,本文提出了用汉明码的纠错编码方法,并采用IDEA加密算法的密码技术,改变word文档字体大小的数字水印算法,实现对文档的版权保护;该算法采用字符的特征编码的思想实现了word文档的水印嵌入和检测,并对水印信息采用了纠错编码的技术,提高了水印信息的抗干扰能力。
In this paper, applying wavelet transform to image compression and error resilience coding is addressed.
本文对基于小波变换的图像压缩编码及容错编码进行了分析研究。
So the input tolerant for Chinese is necessary for input system when Chinese is input by the phonetic code.
对汉字输入容错问题作了较深入的研究，提出了一种新的汉字编码容错理论，给出了容错编码的定义及有关定理。
Low-density Parity Check Code for Error Correcting in Real-time Voice Transmission
一种适于实时语音纠错编码的LDPC码
Significant Macroblock-based Error Resilient Video Coding;
基于重要块保护的视频压缩容错编码
The Research on Internet Transmission-Oriented Error Resilient Image Coding;
面向Internet传输的图像容错编码研究
Scalable and error resilient video coding scheme based on ROI
基于感兴趣区域的可伸缩性容错编码
Effect of Error Correction Coding on OCDMA System
纠错编码对OCDMA系统性能的影响
PPM-based error control code modulation in optical wireless communications
无线光通信中PPM的差错编码调制研究
Research on SVD watermark algorithm based on the error-correcting coding
基于纠错编码的SVD水印算法研究
An encoding error has occurred.
出现了一个编码错误。
Research on Fast Algorithms in H.264 Video Coding and Error Detection of Arithmetic Codes;
H.264视频编码快速算法与算术编码检错研究
An effective unidirectional byte error correcting code and its encoding/decoding algorithms are introduced in the paper.
介绍了一种有效的字节式单向错误纠错码及其编码和译码算法。
Convolution code is a better code of error controlling performance.
卷积码是一种性能优良的差错控制编码。
Modern Error Correcting Codes and Their Applications in Distributed Video Coding;
现代纠错码及其在分布式视频编码中的应用
Research on Rate Allocation Algorithm Based on Error Resilient Arithmetic Code
基于纠错算术编码的码率分配算法研究
Application of Error Correcting Technology of RS Code in Encoding and Decoding PDF417 Codes
RS码纠错技术在PDF417码编译算法中的应用
Check each completed coding sheet for errors and omissions.
检查每张填好的编码页面，以防有错漏。
Error encoding file. Operation aborted.
对文件进行编码时出错。操作中止。
Unable to launch external editor! Error code=XX
无法启动外部编辑器!错误代码=XX
Research on Scalable Video Coding Based on Error-prone Network;
基于易错网络的可分级视频编码研究