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matlab-acq
说明: GPS C/A码捕获 用的是fft频域的搜索 有C/A码产生和C/A码数字化子程序,模拟卫星信号的捕获算法和过程,未考虑多普勒频移(GPS C/A code acquisition in frequency domain using the fft search with C/A code generation and C/A code number of subroutines, analog satellite signal acquisition method and process, without considering the Doppler shift)
- 2010-04-05 14:26:25下载
- 积分:1
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MPEG4-ARM
代码实现了基于ARM7的MPEG-4视频解码器,由C代码和汇编混合编写,已经在ARM7TDMI平台调试通过。(Code based on the ARM7 realize the MPEG-4 video decoder, from C code and compilation of mixed-prepared, has been adopted ARM7TDMI debugging platform.)
- 2008-08-16 17:42:31下载
- 积分:1
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MATLABHilbert
本课题研究设计了一个图形用户界面(Graphical User Interface,简称 GUI,又称图形用户接口),用以调用显示出心音信号的时域波形、频域波形、能量分布、心率以及一些特征信息。(This paper has designed a graphical user interface (Graphical User Interface, referred to as GUI, also known as the graphical user interface),which used to show the original time-domain waveform,amplitude waveform, energy distribution,,heartrate and some characteristic information.)
- 2017-05-11 21:55:30下载
- 积分:1
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LZW
这是基于多媒体实验所要求的lzw算法的简单实现,可以作为简单的参考来用!(This is based on multimedia experiment called lzw simple implementation of the algorithm can be used as a simple reference to use!)
- 2020-10-13 17:07:31下载
- 积分:1
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Rle8Codec
Rle8的解码程序(Rle8 decoding procedures)
- 2021-03-29 21:59:10下载
- 积分:1
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7zapi
7-zip open api
7-zip开发平台。(7-zip open api , can be used in batch)
- 2018-05-17 17:39:37下载
- 积分:1
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3542600_d04376dd2aa0bb13cfe65f01dc4a5e48
说明: fxstabilizer-ea-fx84netFXS.dll, 3485696 , 2015-09-17
fxstabilizer-ea-fx84netstabilizator.ex4, 72650 , 2015-09-17
- 2019-05-01 18:22:06下载
- 积分:1
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error-rates-awgn
介紹在AWGN頻道上bit error rate的推導過程。附有詳盡的圖解與算示。(Describes the AWGN channel bit error rate of the derivation. Accompanied by detailed diagrams and calculation shown.)
- 2010-02-14 23:57:20下载
- 积分:1
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61IC_H4231
PAV (H265) 是 音视频 压缩解压 协议,非常不同于H264/MPEG4,ZPAV (H265) 的基本算法 是 小波,多级树集合群,广义小波,数学形态小波,......
ZPAV (H265) 基本算法 :
1,图象与声音分解与合成 :小波 ;
2,图象与声音前处理 :小波子带零交叉降噪,目标纹理处理,语音处理 ;
3,速率控制 :小波子带熵速率控制 ;
4,量化与反量化 :小波子带熵量化与反量化 ;
5,低频分量和高频分量的降维 :小波子带邻域交叉降维 ;
6,运动矢量和量化表的分解与合成 :广义小波 ;
7,位面编码 :数学形态小波,多级树集合群,嵌入零树,位面降维 ;
8,位流编码 :算术编码,熵编码 ;
9,运动估计 :宏块最优决策,运动矢量预测 ;
A,运动搜索 :钻石,大钻石,小钻石,方形 ;
B,图象与声音后处理 :低通滤波,断点重构,宏块平滑 ;
C,误码纠错 :矢量仿真,帧间仿真 。
(The PAV (H265) is the audio and video compression and decompression protocol, is very different from H264/MPEG4
ZPAV (H265) algorithm is a wavelet, multi-level tree collection group, and generalized wavelets, mathematical morphology, wavelet, ...
ZPAV (H265) algorithm:
1, image and sound decomposition and synthesis: wavelet
2, image and sound processing: wavelet sub-band zero-crossing noise, target texture processing, speech processing
3, the rate control: wavelet subband entropy rate control
4, quantization and inverse quantization: Wavelet subband entropy quantization and inverse quantization
5, the dimensionality reduction of the low frequency component and high frequency components: the wavelet subbands neighborhood cross-dimensionality reduction
6, the decomposition and synthesis of the motion vector and quantization tables: generalized wavelet
7, bit-plane coding: the mathematical form of wavelet multi-level tree collection group, embedded zerotree, bit plane)
- 2012-03-07 16:22:55下载
- 积分:1
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LCD
液晶屏,液晶面板的专业用语,适合初学者。(LCD screen, LCD panel of professional language, suitable for beginners.)
- 2009-10-24 01:49:19下载
- 积分:1