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fwddctstego
this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image.
this method based on discrite cosine transform method.
- 2009-03-23 22:27:13下载
- 积分：1
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LPR
LPR algorithm in matlab
- 2012-08-03 06:11:42下载
- 积分：1
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log-BPLDPC
LDPC仿真程序,采用log-BP算法 (LDPC simulation program using the log-BP algorithm)
- 2021-04-05 19:39:03下载
- 积分：1
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abcd
Adaptive Schemes for Expanded Diagnosis Image Evaluation for skin cancer
Skin cancer is a malignant tumour which grows in skin cells. It is one of the most common of all cancer which affects human beings and accounts for more than 50 of all types of cancers around the world.
Skin cancer is skin’s unwanted growth with differing causes and varying degrees of malignancies. It can spread very fast to all organs/parts of human body through lymphatic system or blood.
- 2015-02-24 00:31:14下载
- 积分：1
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sy2
（1） 分别采集一段浊音和清音语音信号（是你自己说的），采样率为8KHZ，量化精度为16比特线性码；
（2） 分析帧长取为30ms（或10ms～50ms）；
（3） 根据语音信号倒谱分析和LPC谱分析的编程流程图（图2.1、图2.2）编制浊音语音信号谱分析的matlab程序，上机调试给出相应波形，并根据图形，观察共振峰情况；
（4） 将语音信号换为清音语音，运行程序，与浊音语音的运行结果进行比较，并得出结论。
（5） 在LPC谱分析中，改变阶数p （p分别等于4、8、12、40）时，观察对谱包络的影响，并与信号谱（DFT谱）进行比较。
( voice signal processing)
- 2020-11-17 16:59:41下载
- 积分：1
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F_C
说明： 基于模拟退火算法的优化算法，用于搭配其它算法（贪心算法等）迭代使用，用于有现容量的Facility_Customer 最佳分配问题，使用时变量为设备容量，设备成本，用户距离，用户需求。降温指数为0.96，降温次数为200，迭代次数为200。(The optimization algorithm based on the simulated annealing algorithm is used in combination with other algorithms (greedy algorithm, etc.) for iterative use. It is used for the optimal allocation of facility "customer with existing capacity. The variables used are equipment capacity, equipment cost, user distance and user demand. The cooling index is 0.96, the number of cooling is 200, and the number of iterations is 200.)
- 2020-04-04 10:50:12下载
- 积分：1
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DCT_watermark
基于DCT数字水印算法，希望能有用，用信噪比，检验鲁棒性(Digital watermarking algorithm based on DCT)
- 2010-06-25 15:57:30下载
- 积分：1
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zuoye
矩量法求半波振子天线的阻抗,与理论值偏差较小，比较精确(mom to calculate the z of the antenna)
- 2009-07-02 10:21:28下载
- 积分：1
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Prime
prime method is used for optimization
- 2014-12-18 00:00:13下载
- 积分：1
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lunwen
潮流计算是在给定电力系统网络结构、参数和决定系统运行状态的边界条件的情况下确定系统稳态运行状态的一种基本方法,是电力系统规划和运营中不可缺少的一个重要组成部分。(Flow calculation is determined in the given boundary conditions of the state of the power system network structure, parameters and decision systems running the system steady running state of a basic method is an important part of the indispensable power system planning and operation.)
- 2012-11-10 13:51:14下载
- 积分：1
