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multimediaLED
- LED字符分割和识别, 在此项目中我们主要完成了对拍摄到的6位LED数字进行分割和识别的课题。识别的数字范围在0~9。由于拍摄环境比较复杂,需要解决复杂背景下对LED字符的分割问题。我们利用了图像的色彩信息,先进行基于色彩的分割,然后对分割结果进行了固定阈值的二值化,并利用投影修正完成了对LED数码管图像的分割,并使用基于模板匹配的算法进行了识别,在匹配过程中对图像进行了尺寸归一化处理。最终得到了较好的识别效果,对10幅样图的识别率达到100%-LED character segmentat
7281driver
- 7281可以驱动8/16位数码管。具有8*8的键盘接口,内含去抖动。-7281 8 / 16 digital control. * 8 8 with the keyboard interface, intron to tremble.
KeyBoardDetect
- 检测4*4矩阵键盘,当依次按下s6-s21时,在六个数码管上依次显示0--f。内含电路图!
LedCtrlUse
- 实现浮点数的LED显示,模拟七段数码管显示数字及小数点,里面还包含数字键输入功能.-The realization of floating-point numbers of the LED display, analog Seven-Segment LED display figures and the decimal point, which also includes a numeric keypad input capabilities.
move
- 使用单片机keilc51编程,实现数码管移动功能.-Keilc51 the use of single-chip programming, the realization of digital control for mobile functionality.
LEDfengzhuang
- 看到好多人找不到数码管得封装 我自己做了个-To see a lot of people can not find the digital control package, I have made a
KB1
- 扫描4X4键盘,当有键按下被识别以后蜂鸣器鸣响一声,并 将键值在数码管和8个LED上显示,同时将键值通过串口发 送给PC机-key
09041401jydpjdzmmssj
- 程序,密码锁,八位数码管显示,,举证键盘-Procedures, lock, eight digital display, the burden of proof keyboard
VFDcaliper
- VFD(8段数码管)检测,可以识别缺笔断笔。-VFD detects, identifies missing pen off the pen.
PS2
- PS2键盘实验-识别0-9和A-F 数码管显示值,利用Verilog实现相关的情况。-PS2 keyboard experiment- Identify 0-9 and AF digital tube display values using Verilog related.
xkl3
- 数码管的数字显示,基于fpga的控制,方便学习和参考-LED digital display, fpga-based control, facilitate learning and reference
LED
- 数码管显示,通过c语言编程,然后下载到单片机,在工程中模拟成功。-Digital display, through the c programming language, and then downloaded to the microcontroller, analog successful in engineering.
Digital-tube
- 利用easyx写的数码管仿真,希望可以给爱好者提供参考。-The use of digital simulation easyx write, hoping to provide a reference for enthusiasts.
七段数码管
- 使用python显示七段数码管。显示当前时间信息(use python to show the time)
sheji1
- 七段数码管数字识别,本文将以数码管作为研究对象, 以数字0 到9 作为识别的范围, 针对图片中的数字提出 一套切实可行的识别程序,并且在试验中不断改进,以功能强大的Matlab 作为编程平台, 利用一些行之有效的技术提高识别算法的性能,从而完成相应的识别程序。(This article will take the digital tube as the research object, with the number 0 to 9 as the scope of recognition, f
秒表数码管显示
- 熟悉使用数码管的段选以及位选,用28335控制数码管以显示数据(Be familiar with the selection and selection of the digital tube, and use 28335 to control the digital tube to display the data)
时钟数码管显示
- 熟悉使用数码管。段选位选,28335怎样控制以及配置,更好熟悉28335(Be familiar with the use of digital tubes. Segment selection, 28335 how to control and configure, better familiarity with 28335)
数码管的动态显示
- 熟悉数码管的段选位选以及动态显示数据,28335控制数码管显示(Be familiar with the segment selection and dynamic display data of the digital tube, 28335 control digital tube display)
Main
- 使用opencv图像库,识别数码管图片中的数字(Identify numbers in digital tube pictures)
数码管数字切割识别
- 数码管切割数字识别,通过多重切割扫描,识别图像数字,为python代码,可以借鉴