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Description: 计算机图形学中有关于曲线反走样算法实现源代码分享(Realization of anti aliasing algorithm for curves)
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Size: 33891328 |
Author: millywm
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Description: 双线性插值放大缩小图像
编写一个通过双线性插值来缩放和缩小图像的计算机程序。(Zooming and Shrinking Images by Bilinear Interpolation
(a) Write a computer program capable of zooming and shrinking an image by bilinear interpolation. The input to your program is the desired size of the resulting image in the horizontal and vertical direction. You may ignore aliasing effects.
(b) Download Fig. 2.19 and use your program to shrink this image from 1024 x 1024 to 256 x 256 pixels.
(c) Use your program to zoom the image in (b) back to 1024 x 1024. Explain the reasons for their differences.)
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Size: 566272 |
Author: seayon
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Description: C++实现正十二面体渐变透视线框Wu反走样模型(C++ realization of Wu anti aliasing model of positive twelve face gradient perspective line frame)
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Size: 36975616 |
Author: 各种不典实
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Description: 一种抗锯齿算法，内附demo 。fxaa 3 源代码(An anti aliasing algorithm with demo. Fxaa 3 source code)
Platform: |
Size: 540672 |
Author: eper
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Description: 1）波形8倍抽取
2）对比直接抽取和添加抗混叠滤波器后的频谱(1) 8 times of waveform extraction
2) compare the spectrum after directly extracting and adding anti aliasing filter)
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Size: 1024 |
Author: 吴简 |
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Description: C#基础图形编辑功能；
1、基础图形绘制、颜色填充；
2、图形属性设置；
3、抗锯齿属性功能设置等等。(C# basic graphics editing function;
1, basic graphics, color filling;
2. The setting of graphic attributes;
3, anti - aliasing property setting and so on.)
Platform: |
Size: 381952 |
Author: fengyuwuzu00 |
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Description: vmd，MATLAB程序，针对EMD分解引起的模态混叠问题，能够得到较纯净的IMF分量(VMD, MATLAB program, for the modal aliasing problems caused by EMD decomposition, can get relatively pure IMF components)
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Size: 4096 |
Author: 美丽小妞 |
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Description: php混淆加密 源码 代码贼6 发卡网核心代码(PHP aliasing encryption source code thief 6 hairpin network core code.)
Platform: |
Size: 189440 |
Author: 李星球 |
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Description: 实现了中点算法，反走样算法，区域填充，种子填充等功能(The midpoint algorithm, anti aliasing algorithm, region filling and seed filling are realized.)
Platform: |
Size: 2010112 |
Author: cheng 32 |
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Description: emd改进算法，克服了emd算法的模态混叠，屏蔽经验模态分解算法。(The Improved EMD algorithm overcomes the modal aliasing of EMD algorithm and shields the empirical mode decomposition algorithm.)
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Size: 1024 |
Author: 明明如月0 |
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Description: 一种分解精度高、模态混叠问题少的VMD特征提取算法，进行振动信号分解,形成初始特征向量矩阵(A VMD feature extraction algorithm with high decomposition accuracy and few modal aliasing problems is used to decompose the vibration signal and form the initial eigenvector matrix.)
Platform: |
Size: 3072 |
Author: summer211 |
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Description: MEEMD是基于CEEMD的改进方法，该方法既能抑制 模态混叠，解决模态分裂，又能保证IMF分量的准确性。(MEEMD is an improved method based on CEEMD, which can not only suppress mode aliasing and solve mode splitting, but also ensure the accuracy of IMF components.)
Platform: |
Size: 2300928 |
Author: 木昵称 |
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Description: de4dot-Reactor5.0-wuhensoft 支持NET Reactor 4.9 5.0 反混淆工具(De4dot-Reactor5.0-wuhensoft supports NET Reactor 4.9 5 anti aliasing tool.)
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Size: 849920 |
Author: wang0591 |
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Description: 2. 关于无线信道的多普勒谱，请回答以下问题：
(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请描述：自己用计算机产生的经典谱是正确的依据。(2. Regarding the doppler spectrum of the wireless channel, please answer the following questions:
(1) in some wireless channels, doppler frequency shift will cause aliasing of the output signals of the wireless channel.Describe the various causes of aliasing;
(2) there is a classic spectrum in the doppler spectrum in the wireless channel, please explain the mechanism of producing this spectrum shape;
(3) please use Simulink tool to write code (s-function mode) to generate a single-path Rayleigh channel, whose doppler spectrum is the classical spectrum, in which the moving rate is 120km/h.And please describe: your own computer generated classical spectrum is the correct basis.)
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Size: 202752 |
Author: kmdcdy |
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Description: LMD分解程序 能有效解决EMD的模态混叠现象，LMD结合样本熵，里面有个例子(The LMD decomposition program can effectively solve the modal aliasing phenomenon of EMD. LMD combines with sample entropy, and there is an example)
Platform: |
Size: 1268736 |
Author: TSHGqlvx$65367 |
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Description: EEMD将特殊幅值下的高斯白噪声引入到分解的过程，可以消除上包络和下包络之间存在的拟合误差，从而很好地避免不同尺度下IMF的模态混叠现象，(EEMD can eliminate the fitting error between the upper envelope and the lower envelope by introducing the Gaussian white noise with special amplitude into the decomposition process, so as to avoid the mode aliasing of IMF at different scales,)
Platform: |
Size: 26624 |
Author: 逝水风影1 |
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