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2.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
3.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
4.Low Bit Ratio Dynamic Image Compression
一种低码率的动态图像压缩收藏指正
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.After making discrete stationary wavelet transform to an infrared image, de?noising is done in the high frequency subbands of each decomposition level respectively, so that the maximum signal?noise?ratio can be obtained in the high frequency subbands respectively.
对红外图像进行离散平稳小波变换后,分别对各个分解层的高频子带利用所提出的方法进行迭代去噪,使各个高频子带分别收敛于其最大信噪比。收藏指正
7.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
8.Analysis of Frequency transfer characteristic of AM/FM screened image
调幅/调频网点图像的频率传递特性分析收藏指正
9.A LOW BIT RATIO IMAGE CODING SCHEME BASED ON WAVELET TRANSFORM
基于小波分析的低比特率图像压缩编码方法收藏指正
10.The message to be transferred can be image or text file, and can be hided in the space domain or frequency domain of the image.
这些要传输的秘密信息可以是文字信息也可以是图象信息，隐藏的位置可以是图象的空间域或频率域内。收藏指正