b46616a9dd5c

Electric field plot of a cylindrical antenna, conformally mapped, in matlab(source code)

matlab code for room impulse response

轨道车轮踏面接触椭圆参数计算，最终获得椭圆面的长轴与短轴长度(Wheel tread contact with the track ellipse parameters calculated)

说明：  这个程序是描述了跳频系统在部分边带干扰下的BFSK系统的仿真，主要是误码率计算函数(This procedure is described in some side-band frequency-hopping system under the disturbance of the BFSK system simulation, bit error rate is mainly a function)

空时码中的stbc的matlab仿真程序，能保证程序可以运行，希望对您有用(Space-time codes in the stbc the matlab simulation program, to ensure the program can run, I hope useful to you)

一个简单的图像水印算法matlab源码。非常方便使用，一看就懂。 (A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)

三点偏弦测法理论说明文献 弦测法传递函数及黄金分割点遍历程序(Theory and Research of Asymmetrical Chord Offset Method)

说明：  P模型数据包罗分析法,一种数学建模的实用方法，对你的比赛，和应用很有帮助(A good mathematical modeling tool, It is very helpful to your study MATLAB)

本资源中包含了在matlab环境中常用的基本算法程序，其中也有大量的例子进行说明。(This resource contains the environment in matlab basic algorithm commonly used procedures, which also has a large number of examples will be described.)

Photos with people (e.g., family, friends, celebrities, etc.) are the major interest of users. Thus, with the exponentially growing photos, large-scale content-based face image retrieval is an enabling technology for many emerging applications. In this work, we aim to utilize automatically detected human attributes that contain semantic cues of the face photos to improve contentbased face retrieval by constructing semantic codewords for efficient large-scale face retrieval. By leveraging human attributes in a scalable and systematic framework, we propose two orthogonal methods named attribute-enhanced sparse coding and attributeembedded inverted indexing to improve the face retrieval in the offline and online stages. We investigate the effectiveness of different attributes and vital factors essential for face retrieval. Experimenting on two public datasets, the results show that theproposed methods can achieve up to 43.5 relative improvement in MAP compared to the existing methods.