nearest_neighbors

ocr image to text detection

Model : PM42L-048-HHC9 Drive Mode : BIPOLAR CHOPPER Drive Voltage : 24.0 V Method : 2-2P Drive IC : UDN2917EB Surge/Current : / 600 mA / Phase (Peak) Coil Resistance : 7.0 Ω Magnet Material : MS70M

振荡器相位噪声模型，matlab函数主要用于仿真振荡器相位噪声，方便使用。(Oscillator phase noise model, matlab function is mainly used for the simulation oscillator phase noise, easy to use.)

Unscented Kalman Filter, Turn rate system model, Range and angle measurement

[安卓开源]GuideViewDemo(超炫丽用户引导)( [Android Open Source] GuideViewDemo (SuperFine user guide))

IV曲线中效率计算方法IV曲线中效率计算方法IV曲线中效率计算方法(IV curve in the efficiency calculationIV curve in the efficiency calculationIV curve in the efficiency calculationIV curve in the efficiency calculation)

MIT 数据挖掘原理。。。。数据挖掘原理(MIT Data Mining Principles. . . . Principles of Data Mining)

灰度共生矩matlab代码。。。。。。。。(Gray symbiotic moments matlab code. . . . . . . .)

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

说明：  本程序是用MATLAB做的玫瑰曲线，效果如玫瑰花一样(This program is a rose curve made with MATLAB, the effect is like a rose)