Class , including a fallback mechanism , new to the . net framework version 2 . 0 , that allows you to specify its behavior when it encounters problems during the encoding or decoding process Net framework 2 . 0版中的一项新功能） ，回退机制用于指定当在编码或解码过程中遇到问题时其行为。
In channel decoding , crc and interleave are reversible in mathematics . the decoding of rcpc is using viterbi decoding after filling the deleted bits ’ position with zero 在信道解码过程中, crc和交织在数学上都是可逆的, rcpc的译码是先将删除的位置补零之后再对卷积码使用viterbi译码。
An analysis on the relationship between reading and procedural knowledge is made regarding the differences in the process of decoding , literal comprehending , deducting and monitoring 这些差异包括：字词解码过程的差异、字面理解过程的差异、推论性理解过程的差异以及理解监控过程的差异。
However , the speed of the storage memory and the data transform between memory and processing units is not as high as the processing units . it becomes the bottlenneck of the system Mpeg - 4asp规定的图像大小为720x576 ，帧率为25fps ，解码过程中的数据量是非常大的，帧存只可能放在片外ram中。
In chapter two , using the instruction of simd and memory in pentium to optimize idct , motion compensation and recompose frame and improving executive speed of idct to utilize vlcd and iq 在第二章中，使用intel处理器中的simd指令和内存优化技术对idct (反离散余弦变化) 、运动补偿和图像重组等解码过程进行优化实现。
The main contents in this paper are as follows : l . the thesis analyses and acanowledge g . 729 standard . makes an emulation investigation on computer and assess speech quality 介绍g . 729语音编码标准的原理，对其中的细节进行消化理解；在pc机上对具体的编解码过程进行仿真运算；通过主观和客观的评价，对语音质量进行评定。
With the evolution of the video & image compressing algorithms , the structure of data is more complex and more correlative with each other . in this paper , data storage structure and data bus schedule in soc are researched to resolved those prominent problems 在解码过程中，对片外ram的访问量非常大，这样就很有可能造成总线访问的冲突，采取怎么样的策略解决总线使用的问题对实时解码有非常重要的意义。
By integrating motion compensation and recompose frame , classifying the integration according to the mode of macroblock coding and motion compensation integration , and combination in another way to achieve to improve the performance of decoder 在对idct优化过程中提出了一种结合vlcd (变长码解码)和iq (反量化)解码过程的优化方法；把运动补偿和图像重组过程结合在一起，按图像编码方式和运动补偿方式进行分类组合，实现解码性能提高。
The process of deliberate misinterpretation highlights four features : incongruity of encoding in the process of decoding ; departure of ostension in the process of inference ; the maximum relevance in the lowest state , and deliberate deviation of the mutual cognitive environment 研究发现，刻意曲解凸显四个特征：解码过程中对编码的乖讹过程；推理过程中对明示的偏离过程；最佳关联性达到最小值的过程；对互明认知环境的蓄意破坏过程。
" numeral monitor and control system " is introduced on top of that . coding , storing and decoding processes of numeral information are introduced in emphases . which information comes into being after picture taken from camera has been gathered , estimated and coding decoding by gathering card 本文首先介绍数字视频的软件压缩标准，然后详细地介绍了mpeg - 4编解码过程，紧接着对数字录像监控系统进行介绍，重点介绍了监控系统中摄像头录入的视频图像经视频采集卡采集、量化后形成的数字信息的编码存储以及解码输出的过程。
