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[Multimedia program] DownSampling DL : 0: 视频文件降采样源码，可以使原有大小的视频文件减少一倍的分辨率-Video File drop sampling source, the original size of the video files to reduce the doubled resolution
Update : 2008-10-13 Size : 6.61kb Publisher : muying
[Other resource] Interpolating DL : 0: function [beta,alfa] = AIDyadDown(afine,D,F,EF) ％ AIDyadDown -- Average-Interpolating DownSampling Operator
Update : 2008-10-13 Size : 15.5kb Publisher : 智威
[Multimedia Develop] DownSampling DL : 0: 视频文件降采样源码，可以使原有大小的视频文件减少一倍的分辨率-Video File drop sampling source, the original size of the video files to reduce the doubled resolution
Update : 2025-02-19 Size : 144kb Publisher : muying
[Speech/Voice recognition/combine] 16to8K-Downsample DL : 0: 本程序将指定的16K采样的语音数据文件转换为经G.723编解码后的8K语音数据。降采样前先使用180阶的FIR滤波器对语音数据进行频率压缩，然后进行抽取，并对抽取的数据进行G.723编解码。该程序在非特定语音识别的库文件处理中使用，也可扩展至其他用途。-this procedure will be designated the 16K sampling voice data files converted to G.723 codecs by the 8K words Music data. Sampling down before use 180 bands FIR filter frequency voice data compression, then proceed to collect, also collected data G.723 codecs. The procedures in non-specific voice recognition for the use of document processing, and can be expanded to other uses.
Update : 2025-02-19 Size : 1.6mb Publisher : 王小飞
[ERP-EIP-OA-Portal] Interpolating DL : 0: function [beta,alfa] = AIDyadDown(afine,D,F,EF) ％ AIDyadDown -- Average-Interpolating DownSampling Operator-function [beta, alfa] = AIDyadDown (afine, D, F, EF) AIDyadDown Average-Interpolating DownSampling Operator
Update : 2025-02-19 Size : 15kb Publisher : 智威
[VC/MFC] FroggyAA DL : 0: This sample shows different ways of performing anti-aliasing - both by using only the native hardware AA support, and by mixing the hardware modes with additional supersampling. There are various ways in which the supersampled image can be down-sampled. The way we do the downsampling in this example is the same technique that was used in 2 of our latest launch demos – “Froggy” and “Adrianne”.-This sample shows different ways of performing anti-aliasing- both by using onlythe native hardware AA support, and by mixing the hardware modes with additionalsupersampling. There are various ways in which the supersampled image can bedown-sampled. The way we do the downsampling in this example is the sametechnique that was used in 2 of our latest launch demos- "Froggy" and "Adrianne".
Update : 2025-02-19 Size : 811kb Publisher : craig
[Special Effects] Segmentation DL : 0: 这个方法有两个好处。（ a ）虽然只是一个半径差逼近，很容易找到最高在一个小蓄电池，因为通过降低隐平滑做的蓄电池。（ b ）在同一时间处理时间搜索减少 -Pattern Recognition and Image Procesing Group. The size of the accumulator is varied as hierarchical voting is performed. This has two advantages. [a] While the radius is only a poor approximation, it is easier to find the maximum in a small accumulator and because by means of the downsampling implicit smoothing is done to the accumulator. [b] At the same time processing time for the search is reduced.
Update : 2025-02-19 Size : 440kb Publisher : xuzhantian
[Mathimatics-Numerical algorithms] Basic_filters_upsampling_downsampling DL : 0: The basic filter using Matlab.
Update : 2025-02-19 Size : 1kb Publisher : Thurman
[matlab] matlab_downsample DL : 0: code based on downsampling
Update : 2025-02-19 Size : 95kb Publisher : adeel
[SCM] Question2 DL : 0: Images passed to your application are not always of the same size as your templates. To compare them you might need to up scale or down scale them to the template size. It is preferred that when comparing you check the size of the template to be compared then adjust the size of the incoming image to be compared. For simplicity you can do it for the following sample only. Hints: • Upsampling by interpolation/replacement • Downsampling by interpolation/replacement • Refer to sample code given in first tutorial for ways to create images of similar width and height.-Images passed to your application are not always of the same size as your templates. To compare them you might need to up scale or down scale them to the template size. It is preferred that when comparing you check the size of the template to be compared then adjust the size of the incoming image to be compared. For simplicity you can do it for the following sample only. Hints: • Upsampling by interpolation/replacement • Downsampling by interpolation/replacement • Refer to sample code given in first tutorial for ways to create images of similar width and height.
Update : 2025-02-19 Size : 3.31mb Publisher : marwa
[matlab] downsampling DL : 0: It describes downsampling
Update : 2025-02-19 Size : 39kb Publisher : Duygu Tahoglu
[matlab] BPSK DL : 0: 上采样和下采样的matlab程序，以函数形式给出，有三种模式。-upsampling,downsampling,matlab,three mode
Update : 2025-02-19 Size : 1kb Publisher : 顾君昳
[matlab] down4up4_filt DL : 0: downsampling in matlab
Update : 2025-02-19 Size : 1kb Publisher : bulent
[Other] image DL : 0: image processing assignments :-- median filtering , laplacian ,high boost filtering , upsampling, downsampling , etc
Update : 2025-02-19 Size : 966kb Publisher : pagal
[Audio program] soundchange DL : 0: 对原始语音进行上采样和下采样，分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果-SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING The original sound and its spectrogram Downsampling the waveform downsampling Upsampling the waveform Linear filtering the waveform Original speech The source-filter model of speech Speech with 75-Hz excitation Speech with 150-Hz excitation Speech with noise excitation
Update : 2025-02-19 Size : 49kb Publisher : coco
[matlab] filters DL : 0: Matlab code about basic filters, upsampling and downsampling. I hope you will enjoy the codes.
Update : 2025-02-19 Size : 1kb Publisher : JWM
[Special Effects] ImageforHierarchical-DownSampling DL : 0: 对图像进行复杂处理时（如金字塔搜索）用来产生多级分层图像的程序。使用方法为上下采样法-Complex image processing (such as the Pyramids search) used to produce multi-layered image of the program. Use upper and lower sampling
Update : 2025-02-19 Size : 20kb Publisher : Fairy Wang
[LabView] Downsampling-the-array DL : 0: 数组降采样，将有四十个元素的数组降采样成八个元素一组的五个小组-Downsampling the array, the array will have forty elements of a down-sampled into eight groups of five groups of elements
Update : 2025-02-19 Size : 7kb Publisher : 朱凌霄
[matlab] steganography-downsampling DL : 0: steganogrphy with downsampling effects on cover image
Update : 2025-02-19 Size : 874kb Publisher : Abin Abraham
[File Format] DDownsamplingg DL : 0: Downsampling audio signal and spectrogram analysis in matlab
Update : 2025-02-19 Size : 25kb Publisher : saeede

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