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triangulation_corner.m
a MATLAB program which tries to correct situations in which a triangulation includes corner triangles, that is, triangles which have two sides on boundary
- 2009-01-17 17:09:24下载
- 积分：1
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Modern_communication_systems-use_matlab
很好的MATLAB书籍，推荐！新手入门的好资料。(MATLAB good books, recommend! Good data entry of the green hand. )
- 2009-03-28 11:38:52下载
- 积分：1
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tracking
多机动进行目标跟踪，交互多模型，matlab仿真(Multiple Maneuvering target tracking, the interacting multiple model, matlab simulation)
- 2013-05-02 19:16:57下载
- 积分：1
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MATLAB
比较详细地介绍了用matlab软件进行数字图像处理的技术。(describe the technique of the process of digital photograph use matlab in details.)
- 2010-12-07 00:12:13下载
- 积分：1
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PCA-and-rebuild
主要介绍主分量分析，怎样提取主要特征来重构原始信号。(Introduces the principal component analysis, extracting the main features of how to reconstruct the original signal.)
- 2011-05-11 22:55:24下载
- 积分：1
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代码和例题数据
说明： MATLAB编写的用于灰色预测的代码，，尤其适用与数学建模(The grey prediction code compiled by Matlab is especially suitable for mathematical modeling.)
- 2020-03-22 09:54:56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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a-er-fa-li-zi
势阱中的波函数,matlab程序,彭芳鳞教材(The wave function in the potential well)
- 2012-06-01 14:04:58下载
- 积分：1
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solve-Sudoku
用来解数独游戏的程序，适合matlab入门者学习参考。(The program to solve Sudoku.)
- 2013-11-21 21:11:26下载
- 积分：1
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turbo
Turbo编解码，可以使用Logmap或者SOVA解码算法(Turbo codec, you can use Logmap or SOVA decoding algorithm)
- 2007-10-10 13:02:38下载
- 积分：1
