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MEBMA
- MEBMA (Motion Estimation (ME) Block Matching algorithm) compute various complexity and distortion parameters for given movie (.mat format) in either HBMA (multy resolution) or EBMA (full search) Block Matching algorithms The function produce output
control-system-data-select
- 控制系统数据挑选问题的研究,针对气调减压绿色保鲜控制系统中由于各方面原因引起的采集信号畸变,采取模糊控制原理,设计模糊控制器,实现现场采集数据的挑选。对工作在环境相对恶劣的控制系统,有很好的借鉴作用。 -Control system for the selection of the study data, in view of fresh green decompression atmosphere control system caused as a result of various asp
morph32e
- 用于图像的处理,比如图像的变形以及平滑操作等-For image processing, such as image distortion and smooth operation
huffmanprogram
- 用matlab软件实现图像的编码和解码,并对解压后的图像是否失真进行测试,采用的算法是huffman算法,经调试无误后上传-Matlab software used to encode and decode images and extract the image to test whether the distortion using the algorithm is huffman algorithm, after the upload through debugging correct
lowpass2
- 为了方便,在m文件中将图像转化成数据矩阵了,不需要额外的图片了,如果想改变图像,则可以将数据删除,改成图片即可。 此GUI功能是:通过滚动条改变截断半径,同步在文本框中显示截断半径大小(也可以直接在文本框中输入所要的截断半径),按Begin,观察图像的低通滤波效果。(截断半径越小,得到的频率越少,图像越模糊,失真越严重)。-In order to facilitate, in the m document images into data matrix, and no addit
1-1st-Chapter3
- 正弦信号发生器,正弦波输出范围:1k~10M。频率步进100Hz,用示波器观察无明显失真。-Sinusoidal signal generator, sine wave output range: 1k ~ 10M. Stepped-Frequency 100Hz, with no significant distortion oscilloscope observation.
FPGA_signal_general
- 摘 要:介绍了直接数字频率合成 (DDS) 技术的基本原理,给出了基于Altera公司FPGA器件的一个三相正弦信号发生器的设计方案,同时给出了其软件程序和仿真结果。仿真结果表明:该方法生成的三相正弦信号具有对称性好、波形失真小、频率精度高等优点,且输出频率可调。 关键词:直接数字频率合成;现场可编程门阵列;FPGA;三相正弦信号-Abstract: Direct Digital Synthesis (DDS) technology, the basic principles are giv
lxk
- 本程序仿真一个从卫星到区域数据中心的下行链路(由一组6个载波构成),评估热噪声,交调(IM)失真、由滤波器造成的码间干扰(ISI)以及邻频干扰对下行链路性能的影响。-This procedure simulation of a regional data from the satellite downlink center (by a group of six carrier constituted) to assess the thermal noise, Intermodulation (I
fdct_cdiao
- 这是一个DCT变换的C程序,误差小,在实际应用中图像不会发生失真。-This is a DCT transform of C procedures, the error small, in practical applications there will be no image distortion.
DistortionEffects
- 在Flex使用扭曲特效来展现窗口或者控件,非常炫丽。-The use of distortion effects in Flex to display a window or control, very sleek.
particleLevelSet3D
- Level Set方法是20世纪90年代很流行的界面追踪技术,国外已有个别实例将此方法应用于不可压缩流体的计算.但其对界面具有抹圆的作用,造成梯度很大的界面失真.Particle Level Set方法可以弥补这一缺陷.在基于欧拉方法求解区域中安插了一定数量的示踪粒子,可以纠正失真效果,能够更丰富的体现流体表面的细节。-Level Set Methods 20 century 90' s are very popular interface tracking technology, for
MATLAB_Seam_Carving
- Using the idea from Seam Carving for Content-Aware Image Resizing, the codes enables a selected image to resize without having distortion of important object in the image file.-Using the idea from Seam Carving for Content-Aware Image Resizing, the
BlockCoding
- 方块编码程序 本程序采用了最简单的方块编码对图像进行编码,运行程序后可以看出,方块取得越大,图像编码后失真越大。-Box coding procedures used in this process the most simple box coding image coding, after running the program we can see that the box to obtain the greater the greater the distortion image
src
- wav转换成mp3的工具,而且不会失真,是个转换的好东西-wav convert mp3 tool, but not distortion, is a conversion of the good things
Image
- 。文章通过对位图边界轮廓进行合理分解,找出主要轮廓特征,得到轮廓关键特征点;并且用原始轮廓点 对特征点进行插值,不但能够很好地保留图像的原始信息特征,失真小,还能适应多种形式的圈像矢量化算法。-. Article through the boundary contour bitmap reasonable decomposition, to identify the main outline of the characteristics to be the outline of the ke
Compress
- 图片压缩代码(先打开图片,压缩值设置范围(15 ~75 )避免失真)-Picture compression code (first open the picture, compressed value range (15 ~ 75 ) to avoid distortion)
encode
- 本程序采用了最简单的方块编码对的图像进行了编码。运行程序后可以看出,方块取得越大,图像编码后失真越大-This procedure uses the simplest box encoding for the coding of images. After running the program we can see that the box to obtain the greater the greater the distortion image is encoded
analysisvoltagesystem
- 摘要:电压监测仪的校验工作量大、 效率和精度低, 为保证电压监测仪性能指标, 研制了一种对单相电压监测统计仪进行精度、 灵敏度、 谐波、 时间试验的校验装置。装置以高速单片机为核心, 利用丰富的P C机资源、 融合F P G A 技术、 点阵图形液晶等技术, 实现监测仪误差校验过程的自动控制、微机数据管理、 程控操作、 故障保护。实验结果表明装置综合误差为0 . 1 级, 输出电压失真度小于0 . 5 , 系 统运行准确、 数据传输可靠、 操作方便及功能完善。-Abstract: The v
niuquduhexinxi
- 对图像融合结果扭曲度和信息的评价,直接反映融合图像的失真程度-The results of image fusion twist and evaluation of information, a direct reflection of the degree of integration of image distortion
algrithem_database
- 各种数字波束形成算法。如最小方差无畸变响应MVDR,LCMV等。-A variety of digital beamforming algorithm. Such as minimum variance distortion-free response MVDR, LCMV and so on.