CHANG, YIN,张寅,張寅,LAI, YEN LIUNG,赖彦良,賴彥良,LI, JI MIN,李吉民,李吉民,DU, YU WEI,杜育维,杜育維
申请号：
TW098141296
公开号：
TWI392485B
申请日:
2009.12.03
申请国别(地区):
TW
年份:
2013
代理人:
摘要：
A head-mounted visual display device for low-vision aid, which features 2 models, they are analog signal model and digital signal model. Said analog device contains at least an analog video extractor, a video decoder, an ITU-R.656 decoder, ade-interlacing unit, an image processor, two YCbCr to RGB converter, two color enhancement units, two video D/A converter, a head mounted display, a signal voltage controller and a wireless communication module. Said digital device consists of a digital video signal extractor/capturer, a RGB to YCbCr converter, an image processor, two YCbCr to RGB converter, two color enforcement units, a head-mounted display, a signal voltage controller and a wireless communication module.一種具立體視覺之頭盔式弱視輔具裝置,係可分為類比訊號式或數位訊號式二種。類比訊號式的立體視覺之頭盔式弱視輔具裝置,至少包括:一類比影像擷取器、一視訊解碼器、一ITU-R.656解碼器、一解交錯器、一影像處理器、二YCbCr轉RGB轉換器、二色彩增強器、二數位類比轉換器、一頭戴式顯示器、一訊號電壓控制器及一無線通訊器。數位訊號式的立體視覺之頭盔式弱視輔具裝置,至少包括:一數位影像擷取器、一RGB轉YCbCr轉換器、一影像處理器、二YCbCr轉RGB轉換器、二色彩增強器、一頭戴式顯示器、一訊號電壓控制器及一無線通訊器。1...類比訊號式的立體視覺之頭盔式弱視輔具裝置11...類比影像擷取器12...視訊解碼器13...ITU-R.656解碼器14...解交錯器15...無線通訊器16...影像處理器161...濾波器162...位移器17...YCbCr轉RGB轉換器18...色彩增強器19...數位類比轉換器20...頭戴式顯示器201...微顯示器21...訊號電壓控制器211...電壓偵測器212...雙向串列通訊控制器213...低電壓警訊器
