face detection Face detection can be regarded as a more general case of face localization In face localization, the task is to find the locations and sizes of a known number of faces (usually one). In face detection, one does not have this additional information. Early face-detection algorithms focused on the detection of frontal human faces, whereas newer algorithms attempt to solve the more general and difficult problem of multi-view face detection. That is, the detection of faces that are either rotated along the axis from the face to the observer (in-plane rotation), or rotated along the vertical or left-right axis (out-of-plane rotation),or both.
标签: detection face localization regarded
上传时间: 2014-01-10
上传用户:wfeel
Information in this document is provided in connection with Intel products. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel’s Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. ALL INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED “AS IS.” Intel may make changes to specifications and product descriptions at any time, without notice. “WiMAX,” “Mobile WiMAX,” “WiMAX Forum,” “WiMAX Forum Certified” and the WiMAX Forum and WiMAX Forum Certified logo are trademarks of the WiMAX
标签: Information connection document provided
上传时间: 2017-08-25
上传用户:songyue1991
To use the MSSP port to communicate with 3-wire devices, the bytes to be output must be aligned such that the LSB of the address is the 8th bit (LSB) of a byte to be output. From there, the bits should fill the byte from right to left consecutively.
标签: communicate the aligned devices
上传时间: 2013-12-28
上传用户:lhw888
It’s your first day in the lab.Undoubtedly you are experiencing a range of emotions: excitement, curiosity, anxiety. You will be working in this lab and with a group of people, as well as with your supervisor, for several years to come. This is the first day of a long commitment and, for some, a hard road ahead. Which is why it’s important to get off on the right foot.
标签: experiencing Undoubtedly excitement emotions
上传时间: 2017-09-14
上传用户:zhangyi99104144
Features a unique program to estimate the power spectral density. The spectrum containing all significant details is calculated from a time series model. Model type as well as model order are determined automatically from the data, using statistical criteria. Robust estimation algorithms and order selection criteria are used to obtain reliable results. Unlike in FFT analysis, where the experimenter has to set the amount of smoothing of the raw FFT, the right level of detail is assessed using the data only.
标签: containing Features estimate spectral
上传时间: 2014-02-09
上传用户:daguda
CSMA / CD simulation code, Gigabit Ethernet previous versions used to compete for a unified approach, in order to decide on the right of media access, which relates to the backoff algorithm. OPNET environment can be achieved through the experience card.
标签: simulation Ethernet approach previous
上传时间: 2014-01-05
上传用户:yangbo69
it is an example for stm32 usb. i had tried it. it deid not work on my board. buy it might be right for you.
上传时间: 2015-03-26
上传用户:sjxelle
1. 给定函数 ,. (1) 1.在定义区间上等间隔地取5个节点,并计算节点处的函数值(取6位有效数字). 借助Matlab 求该函数的Lagrange 插值基函数以及差值多项式的表达式. 2.利用图示的方法将插值多项式曲线与曲线(1)进行比较. 3.求该函数在区间端点处的一阶和二阶导数. 4.利用Matlab 函数csape和1.所得数据求该函数的三次样条插值函数,其中,边界条件分别为固定边界条件和自然边界条件。以图示的方式将所求样条函数曲线和被插值函数曲线进行比较。 5. 写出所求三次样条函数在各个小区间上的表达式(系数取2位有效数字)。 6.利用Matlab函数fnval计算所求三次样条函数在点处的值,画图并与被插值曲线作比较。
上传时间: 2015-03-29
上传用户:kmyilang
Biokey200/URU4000B指纹仪驱动与SDK 升级到4000B注意事项 原使用Biokey SDK的客户,需要升级SDK开发包并安装4000B的驱动。 注意:安装4000B驱动前需卸载4000的驱动。 其步骤如下: 1、备份注册表:在开始菜单中的‘运行’中运行‘Regedit’,打开注册表,然后选中注册表中的 [HKEY_LOCAL_MACHINE\SOFTWARE\DigitalPersona]项,单击菜单上的注册表->导出注册表文件,将该项导出到文件中。 2、卸载4000的驱动程序(Biokey200/URU4000驱动)。 卸载步骤如下: 1)运行控制面板中的“添加/删除'程序”,卸载指纹采集设备的驱动程序; 2)在开始菜单中的‘运行’中运行‘Regedit’,查看 HKEY_LOCAL_MACHINE\Software\DigitalPersona键值,如果有则删除; 3)查看系统安装目录下system32 目录(win98为windows\system)下的DP*.dll ,如果有则全部删除; 4)察看Program files\zksoftware\biokey200目录,如果有则整个删除。 3、重新启动计算机,安装4000B驱动程序, 4、将Biokey SDK升级,用新的Biokey.ocx替换旧的控件,一般情况下,VB程序可以直接使用,Delphi程序则需要重新编译。 5、用4000B的驱动,必须使用新的控件,目前只完成了1:N的控件升级,1:1的控件,暂时使用原来3.5版本的控件。 6、测试原来登记的指纹模板,看是否能正常比对,如果不能,双击原来备份的注册表文件,添加到注册表中,就可以了。 原来使用U.R.U SDK的客户,需要更新驱动程序,同时由于U.R.U的模板有一些变化,所以需要一些改动,我们提供一份升级须知,请查看ReleaseNotes.txt.升级过程前三个步骤同上,只是需要注意,卸载的时候,查看Program files\DigitalPersona目录,如果有则整个删除。
标签: 指纹仪URU4000B
上传时间: 2015-03-30
上传用户:12212
Aidaohuakai( 楼主 ) 2013-8-22 11:45:24 只看该作者23307 | 41倒序浏览 论坛上对mpu6050的资料和讨论并不多,很多坛友都说驱动失败,老是显示0. 以下就谈谈我的一些血与泪的教训: 昨天开始接触mpu6050,在网上查了很多资料,下载程序,准备一展身手。首先看了mpu6050中文资料,之后又看了那个mpu6050的测试程序,把这些看明白之后就开始写程序了。我不是直接把程序复制过去,只是复制mpu6050的地址和初始化,IIC并没有复制,就复制我上次写的24C02的那个程序,想不到,这给了我血与泪的教训,我原来是直接把IIC复制过来的,并没有多留意。之后初始化mpu6050,写入地址,读出数据,下载到单片机之后,LCD上显示000001,我感到郁闷,之后又调试,以为是显示不对,又写显示,之后又下载,结果还是老样,这样半天就过去了。驱动没成功,又怀疑芯片或引脚有问题,继续调试,也没成功。就一一对应地看了地址,又看了初始化,发现没错,调试还是不成功。最后干脆不接IIC总线,竟然发现了个天大的秘密,接不接IIC,LCD都显示000001,我又用示波器测试波形,发现波形正确。在网上又查了别人的资料,在论坛上也很少有关于mpu6050的资料,也看了比别人的一些讨论。很多坛友都说驱动失败,老是显示0. 没办法,一天就这样过去了,今天早上,我又仔细看了程序,出乎我的想象,竟然是IIC的那个地址没改,原来写24C02的那个地址是a0,还是原封不动,把我吓了一跳。把这些改过来之后,一切正常,能显示加速度和陀螺仪。血与泪的教训啊,是自己不细心造成的,忘记改地址!今天早上竟然花了不到2个钟就调出来了,惊喜之时就写了这个分享,希望对大家有用。
标签: 圆点博士小四轴
上传时间: 2015-04-14
上传用户:wusheng4495