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multiscaledbased
第一:边界加强,通过估计噪声和实际信号的比值,来确定各个尺度的细节系数,以达到噪声抑制和边界加强。第二,通过对小波分解的近似部分进行直方图均衡,达到加大整幅图片的对比度,而不太影响细节的目的。(First: to strengthen the border, through the estimates and the actual signal noise ratio, to determine the details of each scale factor, so as to achieve noise suppression and boundary strengthening. Secondly, the wavelet decomposition of the approximate portion of histogram equalization to increase the contrast of the whole images, and do not affect the details of the purpose.)
- 2007-12-24 20:17:07下载
- 积分:1
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Matlab应用篇
Matlab应用篇提供了大量的Matlab应用实例。配合前三篇所讲内容,巩固Matlab知识。(Matlab Application chapter provides a large number of application examples Matlab. Compatible with the three have said, the consolidation of Matlab knowledge.)
- 2005-05-04 21:54:57下载
- 积分:1
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OFDM-vit
说明: OFDM的系统仿真,使用TCM编码,维特比译码。可以绘出多径延时状态下的不同信噪比的误码曲线(OFDM system simulation, the use of TCM coding, Viterbi decoding. Multipath delay can be drawn under the error curves of different signal to noise ratio)
- 2011-03-16 20:37:52下载
- 积分:1
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RGM
基于灰色理论数据预测程序,GM11和 RM滚动训练结合的算法,RAM(Grey prediction program based on theoretical data, GM11 and RM rolling train bound algorithm, RAM)
- 2017-03-14 16:09:01下载
- 积分:1
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myCatMapping
采用猫映射图像加密,有二维三维到四维。都是已经在matlab运行通过的(Cat mapping using image encryption, there are two-dimensional to three-dimensional four-dimensional)
- 2013-08-15 21:01:01下载
- 积分:1
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LMI_tool_intro
LMI及鲁棒预测控制工具书,基于matlab编程环境。(LMI and robust predictive control tool, based on matlab programming environment.)
- 2021-01-27 11:08:36下载
- 积分:1
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MATLAB
MATLAB控制系统仿真与实例详解(附书光盘)(Control System Simulation with MATLAB examples explain (with the book CD-ROM))
- 2009-05-20 16:31:16下载
- 积分:1
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gaussian
Gaussian filter used for image processing
- 2011-04-20 15:45:22下载
- 积分:1
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zantaifenxi
电力系统暂态分析仿真实例,参考用户手册实例而做(Power system transient analysis and simulation examples, reference examples and make the user manual)
- 2011-06-20 15:36:19下载
- 积分:1
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filter
可以根据不同的设计指标参数,快速、有效、自动地完成低通、高通、带通、带阻等各种滤波器的设计和仿真计算,直观展示相应滤波器的幅频、相频特性。(According to different parameters design specifications, fast and effective, automatically complete low pass, high pass, band pass, band stop filter design and various simulation, visual display appropriate filter frequency, phase frequency characteristics.)
- 2013-09-05 13:45:59下载
- 积分:1