Search - downsample

Search - downsample - List

[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 : 2008-10-13 Size : 1.6mb Publisher : 王小飞
[Other resource] downsample DL : 0: jpeg downsample source code
Update : 2008-10-13 Size : 3.85kb Publisher : 林如严
[Windows Develop] downsample DL : 0: dct域内视频的下采样源程序，分辨率从1080×1920下采为480*640-the original program file of video sub-sampling in DCT domain,the precision is 480*640 under 1080x1920
Update : 2008-10-13 Size : 1.37mb Publisher : 刘语
[Windows Develop] downsample DL : 0: dct域内视频的下采样源程序，分辨率从1080×1920下采为480*640-the original program file of video sub-sampling in DCT domain,the precision is 480*640 under 1080x1920
Update : 2025-03-14 Size : 1.37mb Publisher : 刘语
[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 : 2025-03-14 Size : 1.6mb Publisher : 王小飞
[Picture Viewer] downsample DL : 0: jpeg downsample source code
Update : 2025-03-14 Size : 4kb Publisher : 林如严
[Other] upsample DL : 0: Matlab实现对正弦波采样的线性内插，及上采样过程。-Matlab to achieve sampling sinusoidal linear interpolation, and the sampling process.
Update : 2025-03-14 Size : 1kb Publisher : wowoo
[Graph program] subduce DL : 0: 实现序列直接的下采样，支持YUV420格式。-To achieve under the direct sequence sampling, support YUV420 format.
Update : 2025-03-14 Size : 3.53mb Publisher : 杨海龙
[matlab] downsample DL : 0: 用matlab实现多幅图片的downsample 把图片变成低分辨率的小图片。-Using matlab implementation of the downsample pictures put into a low-resolution picture of the small picture.
Update : 2025-03-14 Size : 113kb Publisher : jonessue
[2D Graphic] fftInterpolate DL : 0: Performs N-D FFT interpolation any data for which fftn works. Will upsample by zero-filling, downsample by truncating high frequencies, or combine both up- and downsampling by dimension to allow arbitrary reshaping.-Performs N-D FFT interpolation on any data for which fftn works. Will upsample by zero-filling, downsample by truncating high frequencies, or combine both up- and downsampling by dimension to allow arbitrary reshaping.
Update : 2025-03-14 Size : 2kb Publisher : ragada
[Special Effects] grayValueDistributionCompare DL : 0: By compare the gray value distribution to find the optimized scale value to downsample the images.
Update : 2025-03-14 Size : 1kb Publisher : 李晟
[matlab] downsample DL : 0: 该段matlab代码能实现分段减采样，是对ecg数据压缩算法的基础，对压缩算法很重要-resample
Update : 2025-03-14 Size : 1kb Publisher : gucl1988
[matlab] signalProcess DL : 0: s1.m: 低频波检测。能从高频信号中检测出低频信号。并将信号输出以70倍因子downsample. s2.m: 将downsampling滤波器输出信号，用单级速率和多相upsampling。 s3.m: 自动识别车牌位置。此程序能从一张图片当中，自动识别出车牌的位置。 s4.m: 用Hough变换识别出一张带有水池的图片的水池分界线。 s5.m: 用原始的静态多副图片（例如：恐龙图片）构造出三维旋转立体图片。-signal processing
Update : 2025-03-14 Size : 9kb Publisher : ruson
[Special Effects] DownSample(pointer) DL : 0: 实现输入为yuv视频文件的下采样功能，操作简单方便！-Yuv video file of input for the next sampling function, simple operation!
Update : 2025-03-14 Size : 57.82mb Publisher : 韩全生
[Video Capture] downsample DL : 0: Update : 2025-03-14 Size : 21.67mb Publisher : 董萌
[Special Effects] downSample DL : 0: 实现图像下采样，实现的采样方法有最邻近采样法、二次插值法、双三次卷积法。-Image sampling, the sampling method to achieve the nearest neighbor sampling method, the quadratic interpolation, bicubic convolution.
Update : 2025-03-14 Size : 21kb Publisher : 西西艾路
[Special Effects] downsample DL : 0: 采样子程序进行图像的下采样，实现图像相关处理基础-Sampling routines for image down-sampling, image processing infrastructure
Update : 2025-03-14 Size : 24.52mb Publisher : 刘丹丹
[Linux-Unix] downsample DL : 0: matlab dsp中函数downsample和upsamplec代码-matlab dsp functions in downsample and upsamplec code
Update : 2025-03-14 Size : 1kb Publisher : 潘涛
[Special Effects] DownSample DL : 0: 下采样函数，使用方法：直接调用 r = DownSample (im)，可在高斯金字塔中使用。-Down sampling function, use method, directly call r = DownSample (im), can be used in the pyramid model.
Update : 2025-03-14 Size : 145kb Publisher : zxj
[matlab] downsamplerwithoutfunction DL : 0: downsample with out using built in inbuilt matlab functions
Update : 2025-03-14 Size : 22kb Publisher : Rajiv

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