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chepaidingwei
是基于小波变换的车牌定位程序，开发环境是matlab(Is the license plate location based on wavelet transform process, development environment is matlab)
- 2010-05-24 21:17:06下载
- 积分：1
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LTE_OFDM
conventional OFDM for LTE-A
- 2014-10-20 22:34:12下载
- 积分：1
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regular
LDPC仿真的一些列子，自己编写的，可能有一定错误，需要修改(Some Lie LDPC simulation, their preparation, may have some errors, you need to modify)
- 2021-04-09 15:08:59下载
- 积分：1
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UAV-Cooperative-Decision-and-Control
无人机协同决策与控制英文原版，可供研究无人机协同的同学参考(the English original of UAV Cooperative Decision and Control，for the study of reference UAV cooperative students)
- 2014-05-03 23:06:18下载
- 积分：1
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1-3-1
一个教你怎么用matlab来进行模糊仿真的教程，很不错，好像不是大陆高手编的，是繁体的，如果不认识繁体的话就不要下了，(a teach you how to use fuzzy Matlab simulation tutorials, very good, the mainland does not seem to master the series, is the traditional, if not traditional understanding of where it should not, huh)
- 2006-05-21 20:44:31下载
- 积分：1
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watermarking-algorithm
基于傅里叶变换的数字水印算法，实现了图像里的水印的嵌入和提取。Matlab代码。(Fourier transform-based digital watermarking algorithm to achieve the image in the watermark embedding and extraction. Matlab code.)
- 2011-04-23 18:47:16下载
- 积分：1
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JPEGimageCompressiontechniquesimplementationandopt
摘 要
文章以空间监控系统为背景,深入研究了JPEG图像压缩标准的实现方法,并基于FPGA对其进行了实现和优化。文中给出了详细的实现方法和优化过程,测试表明达到了很好的效果。
简单介绍了有损静态图像压缩当前有两种比较流行的标准JPEG和JPEG2000。说明了用JPEG方法压缩的原因。
介绍JPEG基本原理：JPEG对灰度图像的压缩处理过程主要包括:图像分割,离散余弦变换(DCT),量化(Quantization),“Z”形排序(Zigzag Scan),差分脉冲编码调制(Differential Pulse Code Modulation,DPCM)对直流系数(DC),行程长度编码(Run-Length Encoding,RLE)对交流系数(AC),霍夫曼(Huffman)编码等。
JPEG标准的特点是离散余弦变换。
比较详细介绍压缩系统的构成和实现。实现提及步骤， JPEG压缩模块设计和编码模块实现细节。
(Abstract
Article in the space monitoring system for the background, in-depth study of the JPEG image compression standard implementation methods and carried out based on FPGA implementation and optimization. In this paper, a detailed method of implementation and optimization of the process, testing showed that to achieve good results.
Easy introduction of harmful static image compression has two kinds of comparisons that the current popular standard JPEG and JPEG2000. Illustrated by the reasons for JPEG compression method.
JPEG introduce the basic principles: JPEG compression of gray-scale image processing include: image segmentation, discrete cosine transform (DCT), quantization (Quantization), "Z"-shaped sort (Zigzag Scan), differential pulse code modulation (Differential Pulse Code Modulation, DPCM) on the DC coefficient (DC), Run Length Encoding (Run-Length Encoding, RLE) of the exchange coefficient (AC), Hoffman (Huffman) coding.
JPEG standard is characterized by discrete )
- 2009-03-29 08:39:04下载
- 积分：1
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contourtracing
matlab下的轮廓跟踪算法，获得边界数值数组和一些测量位置和边界。(get border as numeric array and a number of measurements of a spot and a border)
- 2009-04-26 13:47:47下载
- 积分：1
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PCMbianma
正弦波的PCM编码以及自己录制的语音信号的PCM编码(PCM encoded sine wave PCM encoding and recording their own voice signals)
- 2013-12-03 15:01:58下载
- 积分：1
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tsmQPhild
算法是原始对偶算法，该方法充分的剖析了优化问题的结构，是求解二次规划问题的一个较好的算法。求解比采用matlab 的Quardprog求解速度快许多！(Algorithm is the original dual algorithm, this method is fully analyzed the optimization of structure, is to solve the quadratic programming problem of a good algorithm. To solve the fast Quardprog than using matlab to solve many!)
- 2014-01-09 14:42:59下载
- 积分：1
