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1.Analysis of PSF and image sampling frequency and quantization precision on edge location
点扩展函数与采样频率及量化精度对图像边缘的影响分析收藏指正
2.The image capturing frequency of the system can reach 33 MHz and video displaying speed can be up to 50 fps at 800×600.
图像采集频率可达 33MHz,显示图像的帧频可达 5 0 fps,分辨率可至 80 0× 6 0 0像素收藏指正
3.Multimedia courseware applies many kinds of media information,such as text,image,video frequency,voice,to construct the circumstances of computer assisted instruction directly and actively.
多媒体课件运用了文字、图像、视频、声音等多种媒体信息 ,构造生动、直观的计算机教学环境 .收藏指正
4.By using computer technology on text, image, cartoon, video frequency & audio frequency, and special programme mode on Authorware, we work out the computer courseware;
利用多媒体计算机的文本、图像、动画、视频和音频的技术 ,利用Authorware特殊的编程方式 ,编制计算机教学练习习题课件 ;收藏指正
5.Under the function of the image processing software, the image card decode the video frequency signal, A/ D convert, comparison zoom, cut, color change processing and so on, the output of processed image data are collected in the EMS memory by the PCI bus and then the image processing technique such as image partition, image compression and image storage areunder processed.
在图像处理软件系统的作用下，图像采集卡对视频信号进行解码，A／D转换，比例缩放，裁剪，色空变化等处理，处理产生的输出图像数据经主机PCI总线被采集到内存内，随后再进行必要的图像方面的处理，比如图像分屏以及图像的压缩存储和回放等。收藏指正
6.The theoretical and experimental results show that accompanying the increase of the interchannel phase difference,the sound image broadens as the signal frequency band width increases.
理论和实验结果表明，随着通路间相位差的增加，声象随信号频带宽度的增加而展宽。收藏指正
7.At present, current solution is DSP+ASIC chip, DSP implements CFA interpolation algorithm, which reconstructs Bayer template CFA image to color image, ASIC chip upgrades the low frame frequency color image of DSP processed to the standard frame frequency of VGA display interface.
目前通用的解决方案是DSP+ASIC芯片，其中DSP实现把贝尔模板CFA图像重构为全彩图像的CFA插值算法，ASIC芯片负责把DSP生成的低帧率全彩图像提升为标准VGA显示接口的帧率。收藏指正
8.Digital Image Transmission Technique Adapting to the Channel by Ac tively Discarding the Low-frequency Part of Some Image Blocks
信道自适应主动块低频分量丢弃数字图像传输技术收藏指正
9.The method includes split originality image region, filter, separately coding the lowest frequency sub-band coefficient, adaptively setting threshold of different image region, setting up flag matrix, and filtering after decoding to eliminate domino effect of split.
这种编码方法主要包括：对原始图像进行分块、滤波；对最低频子带系数单独编码；对各块图像自适应地进行阈值设置；设立标志矩阵；解码后进行滤波消除分块效应。收藏指正
10.After making discrete stationary wavelet transform to an infrared image, de noising is done in the high frequency sub bands with better resolution.
对红外图像进行离散平稳小波变换后 ,对分辨率较好的各高频子带直接利用所提出的去噪方法去噪 ;收藏指正
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