Sistemas de vídeo digital
{"Image DocumentName": "Sistemas de v\u00eddeo digital", "Image ImageDescription": "O padr\u00e3o internacional para v\u00eddeo digital Y, Cr, Cb \u00e9 dado pela seguinte transforma\u00e7\u00e3o de Y, R-Y, B-Y: Y = Y. Cr = (0,5/(1-0,114)   (B-Y)) Cb = (0,5/(1-0,299)   (R-Y)) Usado nos padr\u00f5es JPEG e MPEG.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}