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current
目标跟踪，程序利用卡尔曼滤波器实现了对机动目标的跟踪。效果较好的运动模型。
(Target tracking, procedures realize the use of Kalman filter for maneuvering target tracking. Better model of the movement.)
- 2007-10-02 16:28:23下载
- 积分：1
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gaussseidel-jacboi
关于高斯塞德尔和雅可比矩阵以及牛顿拉佛逊法的详细例子,主要是采用matlb中的语言编写的(Sise and Bender on the high Jacobian matrix and the Newton Raphson method Laffer detailed examples, mainly used in languages matlb)
- 2010-10-28 20:36:40下载
- 积分：1
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fuelcell_5
Fuel cells
燃料电池 用以研究 分散型电源并接(Fuel cells)
- 2011-05-11 11:23:21下载
- 积分：1
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crnlearning
A Simple Sequential MAC Protocol for CRN Learning
- 2015-03-07 04:21:05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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ofdmmatlab5
OFDM code simulation system OFDM detai. have u good luck
- 2009-11-02 18:03:50下载
- 积分：1
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nne_smlk
neural network similation fot load flow studies
- 2013-04-13 19:09:32下载
- 积分：1
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on capacity
利用程序通过数值计算得到超奈奎斯特信号处理下的信道容量(Through numerical calculation, the channel capacity of the Faster-than-Nyquist signaling is obtained by numerical calculation)
- 2021-03-29 20:39:10下载
- 积分：1
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kl
说明： matlab实现K-L变换,可用于图像去噪，地震资料去噪(K-L transform. It can be used in noise reduction and image enhancement)
- 2010-05-15 20:17:13下载
- 积分：1
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MATLAB3
Adaptive Filtering with matlab
- 2010-06-26 10:30:40下载
- 积分：1
