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kmeans算法的简单示例.pptx
1K-means Clusteringalgorithm2K-means Clustering K-means clustering is a sort of clustering algorithm and it is a method of vector quantization, originally from signal processing, that is popular for c
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文献阅读（56）
文章目录1 缩写 & 引用2 abstract & introduction
题目：Deep Compression compressing deep neural networks with pruning, train quantization and huffman coding
时间：2016
会议：ICLR
研究机构：韩松
可以参考的博客：https://blog.csdn.net/u013082989/article/details/77915375
1 缩写 & 引用 ...
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基于辨识性统计特征的PQ隐密图像识别算法
提出一种基于辨识性统计特征的PQ（perturbed quantization）隐密图像识别算法。该算法根据经典PQ隐写对图像数据的更改方式，提取可有效区分该类隐密图像与其他类隐密图像的辨识性统计特征，并运用SVM（support vector machines）分类器进行分类识别。实验结果表明，本算法能够可靠地将PQ隐密图像从5类典型JPEG隐写PQ、F5、nsF5、MB1和MOD的隐密图像中识别出来；即使F5、nsF5、MB1和MOD的隐密图像不参与分类器的训练，本算法仍能有效识别PQ隐密图像。
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Low-Cost Massive MIMO: Pilot Length and ADC Resolution
... is equipped with a low-resolution analog-to-digital converter (ADC), the number of base station(BS)antennas and quantization bits are generally two mutually conflicting system parameters. In this paper, we investigate the joint optimization of the number ...
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Millimeter wave receive beamforming with one-bit quantization
Nowadays, the increase amounts of mobile data has resulted in great demand on existing communication networks. The millimeter-wave band offers large bandwidths to be exploited, which eases the spectrum crunch for bands below 3 GHz. In order to mitigate ...
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Novel laser Doppler tachometer
... discussed in detail. Theoretical and experimental results show that the new rotational speed measurement system belongs to the non-contact method, which eliminates the quantization error of the contact method and greatly improves the applicability and a
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基于嵌入式的语音控制系统的设计与实现
随着语音识别技术在智能家居领域的不断应用，如何得到性能更优的语音控制系统成为关键。针对目前市场上存在大量低识别率、实时性较差的语音控制开关的现状。本系统采用动态时间规整（DTW：Dynamic Time Warping）结合矢量量化（VQ：Vector Quantization）作为识别算法，实现了较好识别效果。实验结果表明，本系统离线识别率达到99%，实测识别率也达到97%，平均耗时只需15 ms。本系统在最小嵌入式系统板上实现对孤立词语音命令进行实时识别，体积更小、集成度更高 ...
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