博碩士論文 982206068 完整後設資料紀錄

DC 欄位	值	語言
DC.contributor	光電科學與工程學系	zh_TW
DC.creator	何恭毅	zh_TW
DC.creator	Kung-yi Ho	en_US
dc.date.accessioned	2011-7-13T07:39:07Z
dc.date.available	2011-7-13T07:39:07Z
dc.date.issued	2011
dc.identifier.uri	http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=982206068
dc.contributor.department	光電科學與工程學系	zh_TW
DC.description	國立中央大學	zh_TW
DC.description	National Central University	en_US
dc.description.abstract	本論文介紹光學式非接觸手寫辨識系統，利用CMOS攝影機加上手指書寫軌跡，傳送到處理系統中做處理，以達到手寫辨識的效果。非接觸式手寫辨識系統與傳統觸控手寫辨識系統的不同在於觸控手寫辨識系統需要觸控到顯示螢幕才能判斷出手寫的字元。 CMOS攝影機擷取影像後將對影像進行處理，如中值濾波、侵蝕及膨脹等，並以背景相減法進行影像切割，並判別出指尖位置，最後藉由演算法判斷出手寫的字元。經實驗驗證，本光學式非接觸手寫辨識系統已具有辨識字元的效果，具可行性。	zh_TW
dc.description.abstract	This paper describes the optical non-contact of handwriting recognition system. Use the CMOS camera and fingertip writing trajectory, transmission to the processing system to achieve the handwriting recognition’s result. The traditional handwriting recognition system needs to touch the screen to achieve the characters’ recognition is the most different between the optical non-contact of handwriting recognition system. We processed for the images after CMOS camera captured, such as median filter, erosion and expansion. And use the principle of background subtraction to do the image segmentation and find the fingertip position, the last by algorithm to recognize the hand-written characters. After experimental verification, the system has effective recognize for characters. It can be feasible in the future.	en_US
DC.subject	影像切割	zh_TW
DC.subject	色彩模式	zh_TW
DC.subject	指尖軌跡	zh_TW
DC.subject	演算法	zh_TW
DC.subject	color space	en_US
DC.subject	image segmentation	en_US
DC.subject	fingertip tracking	en_US
DC.subject	algorithm	en_US
DC.title	光學式非接觸手寫辨識系統	zh_TW
dc.language.iso	zh-TW	zh-TW
DC.title	Optical Non-Contact of Handwriting Recognition System	en_US
DC.type	博碩士論文	zh_TW
DC.type	thesis	en_US
DC.publisher	National Central University	en_US